10-Q

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-Q

_X_ Quarterly Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

For the quarterly period ended June 30, 2019

___ Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Commission file number 1-15731

EVEREST RE GROUP, LTD.

(Exact name of registrant as specified in its charter)

Bermuda	98-0365432
(State or other jurisdiction of incorporation or organization)	(I.R.S. Employer Identification No.)

Seon Place – 4 Floor

141 Front Street

PO Box HM 845

HamiltonHM 19, Bermuda

441-295-0006

(Address, including zip code, and telephone number, including area code,

of registrant’s principal executive office)

Indicate by check mark whether the registrant: (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.

Yes X No

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for such shorter period that the registrant was required to submit such files).

Yes X No

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company” and “emerging growth company” in Rule 12b-2 of the Exchange Act.

Large Accelerated Filer	X	Accelerated filer
Non-accelerated filer		Smaller reporting company
		Emerging growth company

Indicate by check mark if the registrant is an emerging growth company and has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange act.

YES NO X

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).

YES NO X

Securities registered pursuant to Section 12(b) of the Act:

Class	Trading Symbol	Name of Exchange where Registered	Number of Shares Outstanding At August 1, 2019
Common Shares, $0.01 par value	RE	New York Stock Exchange	40,740,205

EVEREST RE GROUP, LTD

Table of Contents

Form 10-Q

Page

PART I

FINANCIAL INFORMATION

Item 1.	Financial Statements
	Consolidated Balance Sheets June 30,, 2019 (unaudited)
	and December 31, 2018	1
	Consolidated Statements of Operations and Comprehensive Income (Loss) for the
	three and six months ended June 30, 2019 and 2018 (unaudited)	2
	Consolidated Statements of Changes in Shareholders’ Equity for the three and six
	months ended June 30, 2019 and 2018 (unaudited)	3
	Consolidated Statements of Cash Flows for the Six months ended
	June 30, 2019 and 2018 (unaudited)	4
	Notes to Consolidated Interim Financial Statements (unaudited)	5
Item 2.	Management’s Discussion and Analysis of Financial Condition and
	Results of Operation	35
Item 3.	Quantitative and Qualitative Disclosures About Market Risk	61
Item 4.	Controls and Procedures	61

PART II

OTHER INFORMATION

Item 1.	Legal Proceedings	62
Item 1A.	Risk Factors	62
Item 2.	Unregistered Sales of Equity Securities and Use of Proceeds	62
Item 3.	Defaults Upon Senior Securities	62
Item 4.	Mine Safety Disclosures	63
Item 5.	Other Information	63
Item 6.	Exhibits	63

EVEREST RE GROUP, LTD.

CONSOLIDATED BALANCE SHEETS

	June 30,		December 31,
(Dollars and share amounts in thousands, except par value per share)	2019		2018
	(unaudited)
ASSETS:
Fixed maturities - available for sale, at market value	$	15,804,524	$	15,225,263
(amortized cost: 2019, $15,506,555; 2018, $15,406,572)
Fixed maturities - available for sale, at fair value		-		2,337
Equity securities, at fair value		914,654		716,639
Short-term investments (cost: 2019, $744,486; 2018, $241,010)		744,602		240,987
Other invested assets (cost: 2019, $1,668,705; 2018, $1,591,745)		1,668,705		1,591,745
Cash		661,367		656,095
Total investments and cash		19,793,852		18,433,066
Accrued investment income		109,273		104,619
Premiums receivable		2,389,943		2,218,283
Reinsurance receivables		1,797,866		1,787,648
Funds held by reinsureds		498,043		445,040
Deferred acquisition costs		510,861		511,573
Prepaid reinsurance premiums		476,429		343,343
Income taxes		358,457		592,385
Other assets		453,067		358,042
TOTAL ASSETS	$	26,387,791	$	24,793,999
LIABILITIES:
Reserve for losses and loss adjustment expenses	$	13,249,488	$	13,119,090
Future policy benefit reserve		45,130		46,778
Unearned premium reserve		2,729,376		2,517,612
Funds held under reinsurance treaties		10,899		13,099
Other net payable to reinsurers		346,151		218,439
Senior notes due 06/01/2044		397,014		396,954
Long term notes due 05/01/2067		236,709		236,659
Accrued interest on debt and borrowings		3,063		3,093
Equity index put option liability		8,374		11,958
Unsettled securities payable		145,568		51,112
Other liabilities		331,859		275,401
Total liabilities		17,503,631		16,890,195
Commitments and contingencies (Note 8)		(nil)		(nil)
SHAREHOLDERS' EQUITY:
Preferred shares, par value: $0.01; 50,000 shares authorized;
no shares issued and outstanding		-		-
Common shares, par value: $0.01; 200,000 shares authorized; (2019) 69,406
and (2018) 69,202 outstanding before treasury shares		694		692
Additional paid-in capital		2,198,461		2,188,777
Accumulated other comprehensive income (loss), net of deferred income
tax expense (benefit) of $32,754 at 2019 and $(20,697) at 2018		(44,902)		(462,557)
Treasury shares, at cost; 28,665 shares (2019) and 28,551 shares (2018)		(3,422,152)		(3,397,548)
Retained earnings		10,152,059		9,574,440
Total shareholders' equity		8,884,160		7,903,804
TOTAL LIABILITIES AND SHAREHOLDERS' EQUITY	$	26,387,791	$	24,793,999
The accompanying notes are an integral part of the consolidated financial statements.

1

EVEREST RE GROUP, LTD.

CONSOLIDATED STATEMENTS OF OPERATIONS

AND COMPREHENSIVE INCOME (LOSS)

	Three Months Ended				Six Months Ended
	June 30,				June 30,
(Dollars in thousands, except per share amounts)	2019		2018		2019		2018
	(unaudited)				(unaudited)
REVENUES:
Premiums earned	$	1,817,299	$	1,729,818	$	3,549,996	$	3,349,245
Net investment income		179,028		141,322		320,004		279,616
Net realized capital gains (losses):
Other-than-temporary impairments on fixed maturity securities		(5,157)		(888)		(8,090)		(958)
Other-than-temporary impairments on fixed maturity securities
transferred to other comprehensive income (loss)		-		-		-		-
Other net realized capital gains (losses)		35,429		16,664		130,594		(8,167)
Total net realized capital gains (losses)		30,272		15,776		122,504		(9,125)
Net derivative gain (loss)		353		2,987		3,584		3,260
Other income (expense)		(7,977)		3,036		(17,030)		15,100
Total revenues		2,018,975		1,892,939		3,979,058		3,638,096
CLAIMS AND EXPENSES:
Incurred losses and loss adjustment expenses		1,094,630		1,341,314		2,143,180		2,398,491
Commission, brokerage, taxes and fees		420,950		383,402		810,424		741,041
Other underwriting expenses		104,833		93,099		203,818		189,383
Corporate expenses		7,535		6,633		14,187		15,629
Interest, fees and bond issue cost amortization expense		8,434		7,728		16,065		15,146
Total claims and expenses		1,636,382		1,832,176		3,187,674		3,359,690
INCOME (LOSS) BEFORE TAXES		382,593		60,763		791,384		278,406
Income tax expense (benefit)		39,738		(9,132)		99,629		(1,807)
NET INCOME (LOSS)	$	342,855	$	69,895	$	691,755	$	280,213
Other comprehensive income (loss), net of tax:
Unrealized appreciation (depreciation) ("URA(D)") on securities arising during the period		197,759		(41,776)		430,824		(232,400)
Reclassification adjustment for realized losses (gains) included in net income (loss)		(1,869)		249		(3,691)		(8,523)
Total URA(D) on securities arising during the period		195,890		(41,527)		427,133		(240,923)
Foreign currency translation adjustments		(25,832)		(63,652)		(11,780)		(45,953)
Reclassification adjustment for amortization of net (gain) loss included in net income (loss)		1,151		1,815		2,302		3,630
Total benefit plan net gain (loss) for the period		1,151		1,815		2,302		3,630
Total other comprehensive income (loss), net of tax		171,209		(103,364)		417,655		(283,246)
COMPREHENSIVE INCOME (LOSS)	$	514,064	$	(33,469)	$	1,109,410	$	(3,033)
EARNINGS PER COMMON SHARE:
Basic	$	8.42	$	1.71	$	16.98	$	6.85
Diluted		8.39		1.70		16.93		6.81
The accompanying notes are an integral part of the consolidated financial statements.

2

EVEREST RE GROUP, LTD.

CONSOLIDATED STATEMENTS OF

CHANGES IN SHAREHOLDERS’ EQUITY

(Dollars in thousands, except share and dividends per share amounts)	2019		2018
	(unaudited)
COMMON SHARES (shares outstanding):
Balance, January 1		40,651,148		40,835,272
Issued during the period, net		194,584		143,362
Treasury shares acquired		(75,193)		-
Balance, March 31		40,770,539		40,978,634
Issued during the period, net		9,403		(5,718)
Treasury shares acquired		(39,440)		(112,747)
Balance, June 30		40,740,502		40,860,169
COMMON SHARES (par value):
Balance, January 1	$	692	$	691
Issued during the period, net		2		1
Balance, March 31		694		692
Issued during the period, net		-		-
Balance, June 30		694		692
ADDITIONAL PAID-IN CAPITAL:
Balance, January 1		2,188,777		2,165,768
Share-based compensation plans		767		(2,249)
Balance, March 31		2,189,544		2,163,519
Share-based compensation plans		8,917		9,182
Balance, June 30		2,198,461		2,172,701
ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS),
NET OF DEFERRED INCOME TAXES:
Balance, January 1		(462,557)		(160,891)
Change to beginning balance due to adoption of Accounting Standards Update 2016-01		-		(1,201)
Net increase (decrease) during the period		246,446		(179,882)
Balance, March 31		(216,111)		(341,974)
Net increase (decrease) during the period		171,209		(103,364)
Balance, June 30		(44,902)		(445,338)
RETAINED EARNINGS:
Balance, January 1		9,574,440		9,685,908
Change to beginning balance due to adoption of Accounting Standards Update 2016-01		-		1,201
Net income (loss)		348,900		210,318
Dividends declared ($1.40 per share 2019 and $1.30 per share 2018)		(57,137)		(53,240)
Balance, March 31		9,866,203		9,844,187
Net income (loss)		342,855		69,895
Dividends declared ($1.40 per share 2019 and $1.30 per share 2018)		(56,999)		(53,240)
Balance, June 30		10,152,059		9,860,842
TREASURY SHARES AT COST:
Balance, January 1		(3,397,548)		(3,322,244)
Purchase of treasury shares		(16,153)		-
Balance, March 31		(3,413,701)		(3,322,244)
Purchase of treasury shares		(8,451)		(25,304)
Balance, June 30		(3,422,152)		(3,347,548)
TOTAL SHAREHOLDERS' EQUITY, June 30	$	8,884,160	$	8,241,349
The accompanying notes are an integral part of the consolidated financial statements.

3

EVEREST RE GROUP, LTD.

CONSOLIDATED STATEMENTS OF CASH FLOWS

	Six Months Ended
	June 30,
(Dollars in thousands)	2019		2018
	(unaudited)
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income (loss)	$	691,755	$	280,213
Adjustments to reconcile net income to net cash provided by operating activities:
Decrease (increase) in premiums receivable		(178,319)		(126,355)
Decrease (increase) in funds held by reinsureds, net		(56,180)		(77,794)
Decrease (increase) in reinsurance receivables		(19,319)		(467,011)
Decrease (increase) in income taxes		180,285		43,516
Decrease (increase) in prepaid reinsurance premiums		(137,092)		(86,044)
Increase (decrease) in reserve for losses and loss adjustment expenses		155,096		223,202
Increase (decrease) in future policy benefit reserve		(1,648)		(2,169)
Increase (decrease) in unearned premiums		219,263		151,528
Increase (decrease) in other net payable to reinsurers		132,474		101,970
Increase (decrease) in losses in course of payment		35,738		162,073
Change in equity adjustments in limited partnerships		(57,031)		(45,898)
Distribution of limited partnership income		41,321		42,269
Change in other assets and liabilities, net		(60,820)		(111,220)
Non-cash compensation expense		17,171		17,566
Amortization of bond premium (accrual of bond discount)		13,321		17,677
Net realized capital (gains) losses		(122,504)		9,125
Net cash provided by (used in) operating activities		853,511		132,648
CASH FLOWS FROM INVESTING ACTIVITIES:
Proceeds from fixed maturities matured/called - available for sale, at market value		1,009,921		1,099,762
Proceeds from fixed maturities sold - available for sale, at market value		2,318,207		1,225,373
Proceeds from fixed maturities sold - available for sale, at fair value		2,706		1,065
Proceeds from equity securities sold, at fair value		149,233		576,382
Distributions from other invested assets		143,752		2,978,865
Cost of fixed maturities acquired - available for sale, at market value		(3,466,331)		(2,163,331)
Cost of fixed maturities acquired - available for sale, at fair value		-		(4,381)
Cost of equity securities acquired, at fair value		(229,070)		(722,797)
Cost of other invested assets acquired		(207,323)		(3,168,655)
Net change in short-term investments		(499,983)		213,242
Net change in unsettled securities transactions		88,531		(33,351)
Net cash provided by (used in) investing activities		(690,357)		2,174
CASH FLOWS FROM FINANCING ACTIVITIES:
Common shares issued during the period for share-based compensation, net of expense		(7,485)		(9,431)
Purchase of treasury shares		(24,604)		(25,304)
Dividends paid to shareholders		(114,136)		(106,480)
Cost of shares withheld on settlements of share-based compensation awards		(11,748)		(14,859)
Net cash provided by (used in) financing activities		(157,973)		(156,074)
EFFECT OF EXCHANGE RATE CHANGES ON CASH		91		5,678
Net increase (decrease) in cash		5,272		(15,574)
Cash, beginning of period		656,095		635,067
Cash, end of period		661,367		619,493
SUPPLEMENTAL CASH FLOW INFORMATION:
Income taxes paid (recovered)	$	(83,995)	$	(44,151)
Interest paid		15,984		14,754
The accompanying notes are an integral part of the consolidated financial statements.

4

NOTES TO CONSOLIDATED INTERIM FINANCIAL STATEMENTS (UNAUDITED)

For the Three and Six Months Ended June 30, 2019 and 2018

1. GENERAL

Everest Re Group, Ltd. (“Group”), a Bermuda company, through its subsidiaries, principally provides reinsurance and insurance in the U.S., Bermuda and international markets. As used in this document, “Company” means Group and its subsidiaries.

During the fourth quarter of 2017, the Company established a new Irish insurance subsidiary, Everest Insurance (Ireland), designated activity company (“Ireland Insurance”), which writes insurance business mainly in the European markets.

2. BASIS OF PRESENTATION

The unaudited consolidated financial statements of the Company for the three and six months ended June 30, 2019 and 2018 include all adjustments, consisting of normal recurring accruals, which, in the opinion of management, are necessary for a fair statement of the results on an interim basis. Certain financial information, which is normally included in annual financial statements prepared in accordance with accounting principles generally accepted in the United States of America (“GAAP”), has been omitted since it is not required for interim reporting purposes. The December 31, 2018 consolidated balance sheet data was derived from audited financial statements, but does not include all disclosures required by GAAP. The results for the three and six months ended June 30, 2019 and 2018 are not necessarily indicative of the results for a full year. These financial statements should be read in conjunction with the audited consolidated financial statements and notes thereto for the years ended December 31, 2018, 2017 and 2016 included in the Company’s most recent Form 10-K filing.

The Company consolidates the results of operations and financial position of all voting interest entities ("VOE") in which the Company has a controlling financial interest and all variable interest entities ("VIE") in which the Company is considered to be the primary beneficiary. The consolidation assessment, including the determination as to whether an entity qualifies as a VIE or VOE, depends on the facts and circumstances surrounding each entity.

The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities (and disclosure of contingent assets and liabilities) at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Ultimate actual results could differ, possibly materially, from those estimates.

All intercompany accounts and transactions have been eliminated.

Certain reclassifications and format changes have been made to prior years’ amounts to conform to the 2019 presentation.

Application of Recently Issued Accounting Standard Changes.

Accounting for Cloud Computing Arrangement. In August 2018, The Financial Accounting Standards Board (“FASB”) issued ASU 2018-15, which outlines accounting for implementation costs of a cloud computing arrangement that is a service contract. This guidance requires that implementation costs of a cloud computing arrangement that is a service contract must be capitalized and expensed in accordance with the existing provisions provided in Subtopic 350-40 regarding development of internal use software. In addition, any capitalized implementation costs should be amortized over the term of the hosting arrangement. The guidance is effective for annual reporting periods beginning after December 15, 2019 and interim periods within that annual reporting period. The Company is currently evaluating the impact of the adoption of ASU 2018-15 on its financial statements.

5

Accounting for Long Duration Contracts. In August 2018, FASB issued ASU 2018-12, which discusses changes to the recognition, measurement and presentation of long duration contracts. The main provisions of this guidance address the following: 1) In determining liability for future policy benefits, companies must review cash flow assumptions at least annually and the discount rate assumption at each reporting period date 2) Amortization of deferred acquisition costs has been simplified to be in constant level proportion to either premiums, gross profits or gross margins 3) Disaggregated roll forwards of beginning and ending liabilities for future policy benefits are required. The guidance is effective for annual reporting periods beginning after December 15, 2020 and interim periods within that annual reporting period. The Company is currently evaluating the impact of the adoption of ASU 2018-12 on its financial statements.

Accounting for Deferred Taxes in Accumulated Other Comprehensive Income (AOCI). In February 2018, FASB issued ASU 2018-02 which outlines guidance on the treatment of trapped deferred taxes contained within AOCI on the consolidated balance sheets. The new guidance allows the amount of trapped deferred taxes in AOCI, resulting from the change in the U.S. tax rate from 35% to 21% upon enactment of the Tax Cuts and Jobs Act (“TCJA”), to be reclassified as part of retained earnings in the consolidated balance sheets. The guidance is effective for annual and interim reporting periods beginning after December 15, 2018, but early adoption is allowed. The Company decided to early adopt the guidance as of December 31, 2017. The adoption resulted in a reclass of $1,250 thousand between AOCI and retained earnings during the fourth quarter of 2017. As an accounting policy, the Company has adopted the aggregate portfolio approach for releasing disproportionate income tax effects from AOCI.

Accounting for Impact on Income Taxes due to Tax Reform. In December 2017, the SEC issued Staff Accounting Bulletin (“SAB”) 118 which provides guidance on the application of FASB Accounting Standards Codification (“ASC”) Topic 740, Income Taxes, due to the enactment of TCJA. SAB 118 became effective upon release. The Company has adopted the provisions of SAB 118 with respect to measuring the tax effects for the modifications to the determination of tax basis loss reserves. In 2018, the Company recorded adjustments to the amount of tax expense it recorded in 2017 with respect to the TCJA as estimated amounts were finalized, which did not have a material impact on the Company’s financial statements.

Amortization of Bond Premium. In March 2017, FASB issued ASU 2017-08 which outlines guidance on the amortization period for premium on callable debt securities. The new guidance requires that the premium on callable debt securities be amortized through the earliest call date rather than through the maturity date of the callable security. The guidance is effective for annual and interim reporting periods beginning after December 15, 2018. The adoption of ASU 2017-08 did not have a material impact on the Company’s financial statements.

Presentation and Disclosure of Net Periodic Benefit Costs. In March 2017, FASB issued ASU 2017-07 which outlines guidance on the presentation of net periodic costs of benefit plans. The new guidance requires that the service cost component of net periodic benefit costs be reported within the same line item of the statements of operations as other compensation costs are reported. Other components of net periodic benefit costs should be reported separately. Footnote disclosure is required to state within which line items of the statements of operations the components are reported. The guidance is effective for annual and interim reporting periods beginning after December 15, 2017. The Company adopted the guidance effective January 1, 2018. The adoption of ASU 2017-07 did not have a material impact on the Company’s financial statements.

Disclosure of Restricted Cash. In November 2016, FASB issued ASU 2016-18 and in August 2016, FASB issued ASU 2016-15 which outline guidance on the presentation in the statements of cash flows of changes in restricted cash. The new guidance requires that the statements of cash flows should reflect all changes in cash, cash equivalents and restricted cash in total and not segregated individually. The guidance is effective for annual and interim reporting periods beginning after December 15, 2017. The Company adopted the guidance effective January 1, 2018. The adoption of ASU 2016-18 and ASU 2016-15 did not have a material impact on the Company’s financial statements.

6

Intra-Entity Asset Transfers. In October 2016, FASB issued ASU 2016-16 which outlines guidance on the tax accounting for intra-entity asset sales and transfers, other than inventory. The new guidance requires that reporting entities recognize tax expense from the intra-entity transfer of an asset in the seller’s tax jurisdiction at the time of transfer and recognize any deferred tax asset in the buyer’s tax jurisdiction at the time of transfer. The guidance is effective for annual and interim reporting periods beginning after December 15, 2017. The Company adopted the guidance effective January 1, 2018. The adoption of ASU 2016-16 did not have a material impact on the Company’s financial statements.

Valuation of Financial Instruments. In June 2016, FASB issued ASU 2016-13 which outlines guidance on the valuation of and accounting for assets measured at amortized cost and available for sale debt securities. The carrying value of assets measured at amortized cost will now be presented as the amount expected to be collected on the financial asset (amortized cost less an allowance for credit losses valuation account). Available for sale debt securities will now record credit losses through an allowance for credit losses, which will be limited to the amount by which fair value is below amortized cost. The guidance is effective for annual and interim reporting periods beginning after December 15, 2019. The Company is currently evaluating the impact of the adoption of ASU 2016-13 on its financial statements.

Accounting for Share-Based Compensation. In March 2016, the FASB issued ASU 2016-09, authoritative guidance regarding the accounting for share-based compensation. This guidance requires that the income tax effects resulting from the change in the value of share-based compensation awards between grant and settlement will be recorded as part of the consolidated statements of operations and comprehensive income/(loss). Previously, excess tax benefits have been recorded as part of the additional paid in capital within the consolidated balance sheets. The guidance is effective for annual reporting periods beginning after December 15, 2016 and interim periods within that annual reporting period. The Company has implemented this guidance prospectively as of January 1, 2017. The guidance also requires that the cost of employee taxes paid via shares withheld upon settlement of share-based compensation awards must be shown as a financing activity within the Statements of Cash Flows. The Company has implemented this guidance retrospectively as of January 1, 2017.

Leases. In February 2016, FASB issued ASU 2016-02 (and subsequently issued ASU 2018-11 in July, 2018) which outline new guidance on the accounting for leases. The new guidance requires the recognition of lease assets and lease liabilities on the balance sheets for most leases that were previously deemed operating leases and required only lease expense presentation in the statements of operations. The guidance is effective for annual and interim reporting periods beginning after December 15, 2018. The Company adopted ASU 2016-02 effective January 1, 2019 and elected to utilize a cumulative-effect adjustment to the opening balance of retained earnings for the year of adoption. Accordingly, the Company’s reporting for the comparative periods prior to adoption continue to be presented in the financial statements in accordance with previous lease accounting guidance. The Company also elected to apply the package of practical expedients applicable to the Company in the updated guidance for transition for leases in effect at adoption. The Company did not elect the hindsight practical expedient to determine the lease term of existing leases (e.g. The Company did not re-assess lease renewals, termination options nor purchase options in determining lease terms). The adoption of the updated guidance resulted in the Company recognizing a right-of-use asset of $69,869 thousand as part of other assets and a lease liability of $77,270 thousand as part of other liabilities in the consolidated balance sheet at the time of adoption, as well as de-recognizing the liability for deferred rent that was required under the previous guidance. The cumulative effect adjustment to the opening balance of retained earnings was zero. The adoption of the updated guidance did not have a material effect on the Company’s results of operations or liquidity.

7

Recognition and Measurement of Financial Instruments. In January 2016, the FASB issued ASU 2016-01 which outlines revised guidance on the accounting for equity investments. The new guidance states that all equity investments in unconsolidated entities will be measured at fair value, with the change in value being recorded through the income statement rather than being recorded within other comprehensive income. The updated guidance is effective for annual and interim reporting periods beginning after December 15, 2017. The Company adopted the guidance effective January 1, 2018. The adoption of ASU 2016-01 resulted in a cumulative change adjustment of $1,201 thousand between AOCI and retained earnings, which is disclosed separately within the consolidated statement of changes in shareholders’ equity.

Revenue Recognition. In May 2014, the FASB issued ASU 2014-09 and in August 2015, FASB issued ASU 2015-14 which outline revised guidance on the recognition of revenue arising from contracts with customers. The new guidance states that reporting entities should apply certain steps to determine when revenue should be recognized, based upon fulfillment of performance obligations to complete contracts. The updated guidance is effective for annual and interim reporting periods beginning after December 15, 2017. The Company adopted the guidance effective January 1, 2018. The adoption of ASU 2014-09 and ASU 2015-14 did not have a material impact on the Company’s financial statements.

Any issued guidance and pronouncements, other than those directly referenced above, are deemed by the Company to be either not applicable or immaterial to its financial statements.

3. INVESTMENTS

The amortized cost, market value and gross unrealized appreciation and depreciation of available for sale, fixed maturity, equity security investments, carried at market value and other-than-temporary impairments (“OTTI”) in accumulated other comprehensive income (“AOCI”) are as follows for the periods indicated:

		At June 30, 2019
		Amortized		Unrealized		Unrealized		Market		OTTI in AOCI
(Dollars in thousands)		Cost		Appreciation		Depreciation		Value		(a)
Fixed maturity securities
	U.S. Treasury securities and obligations of
	U.S. government agencies and corporations	$	1,301,006	$	33,777	$	(2,578)	$	1,332,205	$	-
	Obligations of U.S. states and political subdivisions		502,025		27,035		(351)		528,709		-
	Corporate securities		5,892,619		161,213		(33,382)		6,020,450		368
	Asset-backed securities		759,213		2,346		(1,958)		759,601		-
	Mortgage-backed securities
	Commercial		677,210		26,967		(927)		703,250		-
	Agency residential		2,294,248		28,879		(11,711)		2,311,416		-
	Non-agency residential		8,381		39		(15)		8,405		-
	Foreign government securities		1,293,568		49,162		(39,548)		1,303,182		-
	Foreign corporate securities		2,778,285		113,443		(54,422)		2,837,306		434
Total fixed maturity securities		$	15,506,555	$	442,861	$	(144,892)	$	15,804,524	$	802

8

		At December 31, 2018
		Amortized		Unrealized		Unrealized		Market		OTTI in AOCI
(Dollars in thousands)		Cost		Appreciation		Depreciation		Value		(a)
Fixed maturity securities
	U.S. Treasury securities and obligations of
	U.S. government agencies and corporations	$	2,629,454	$	16,781	$	(15,101)	$	2,631,134	$	-
	Obligations of U.S. states and political subdivisions		490,018		12,915		(2,839)		500,094		439
	Corporate securities		5,538,582		48,465		(141,515)		5,445,532		1,688
	Asset-backed securities		545,427		162		(5,492)		540,097		-
	Mortgage-backed securities
	Commercial		329,883		2,167		(5,340)		326,710		-
	Agency residential		1,832,760		7,325		(43,821)		1,796,264		-
	Non-agency residential		10,198		37		(26)		10,209		-
	Foreign government securities		1,335,328		34,743		(55,906)		1,314,165		98
	Foreign corporate securities		2,694,922		63,994		(97,858)		2,661,058		320
Total fixed maturity securities		$	15,406,572	$	186,589	$	(367,898)	$	15,225,263	$	2,545

(a) Represents the amount of OTTI recognized in AOCI. Amount includes unrealized gains and losses on impaired securities relating to changes in the value of such securities subsequent to the impairment measurement date.

Effective January 1, 2018, the Company adopted ASU 2016-01, which requires equity investments in unconsolidated entities to be measured at fair value, with any change in value being recorded within net realized capital gains/(losses) as part of the consolidated statements of operations and comprehensive income (loss). Previously, changes in the market value had been recorded within AOCI as part of the consolidated balance sheets. Therefore, effective January 1, 2018, equity security investments no longer have an impact upon the AOCI balance.

The amortized cost and market value of fixed maturity securities are shown in the following table by contractual maturity. Mortgage-backed securities are generally more likely to be prepaid than other fixed maturity securities. As the stated maturity of such securities may not be indicative of actual maturities, the totals for mortgage-backed and asset-backed securities are shown separately.

	At June 30, 2019				At December 31, 2018
	Amortized		Market		Amortized		Market
(Dollars in thousands)	Cost		Value		Cost		Value
Fixed maturity securities – available for sale:
Due in one year or less	$	1,566,736	$	1,579,362	$	1,328,571	$	1,330,534
Due after one year through five years		6,605,036		6,687,305		8,114,247		8,016,490
Due after five years through ten years		2,761,724		2,880,168		2,455,911		2,413,846
Due after ten years		834,007		875,017		789,575		791,113
Asset-backed securities		759,213		759,601		545,427		540,097
Mortgage-backed securities:
Commercial		677,210		703,250		329,883		326,710
Agency residential		2,294,248		2,311,416		1,832,760		1,796,264
Non-agency residential		8,381		8,405		10,198		10,209
Total fixed maturity securities	$.	15,506,555	$.	15,804,524	$.	15,406,572	$.	15,225,263

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The changes in net unrealized appreciation (depreciation) for the Company’s investments are derived from the following sources for the periods indicated:

	Three Months Ended				Six Months Ended
	June 30,				June 30,
(Dollars in thousands)	2019		2018		2019		2018
Increase (decrease) during the period between the market value and cost
of investments carried at market value, and deferred taxes thereon:
Fixed maturity securities	$	227,266	$	(40,921)	$	481,160	$	(260,406)
Fixed maturity securities, other-than-temporary impairment		(1,499)		456		(1,743)		267
Change in unrealized appreciation (depreciation), pre-tax		225,767		(40,465)		479,417		(260,139)
Deferred tax benefit (expense)		(29,954)		(1,007)		(52,431)		19,292
Deferred tax benefit (expense), other-than-temporary impairment		77		(55)		147		(76)
Change in unrealized appreciation (depreciation),
net of deferred taxes, included in shareholders’ equity	$	195,890	$	(41,527)	$	427,133	$	(240,923)

The Company frequently reviews all of its fixed maturity, available for sale securities for declines in market value and focuses its attention on securities whose fair value has fallen below 80% of their amortized cost at the time of review. The Company then assesses whether the decline in value is temporary or other-than-temporary. In making its assessment, the Company evaluates the current market and interest rate environment as well as specific issuer information. Generally, a change in a security’s value caused by a change in the market, interest rate or foreign exchange environment does not constitute an other-than-temporary impairment, but rather a temporary decline in market value. Temporary declines in market value are recorded as unrealized losses in accumulated other comprehensive income (loss). If the Company determines that the decline is other-than-temporary and the Company does not have the intent to sell the security; and it is more likely than not that the Company will not have to sell the security before recovery of its cost basis, the carrying value of the investment is written down to fair value. The fair value adjustment that is credit or foreign exchange related is recorded in net realized capital gains (losses) in the Company’s consolidated statements of operations and comprehensive income (loss). The fair value adjustment that is non-credit related is recorded as a component of other comprehensive income (loss), net of tax, and is included in accumulated other comprehensive income (loss) in the Company’s consolidated balance sheets.

The Company’s assessments are based on the issuers’ current and expected future financial position, timeliness with respect to interest and/or principal payments, speed of repayments and any applicable credit enhancements or breakeven constant default rates on mortgage-backed and asset-backed securities, as well as relevant information provided by rating agencies, investment advisors and analysts.

Upon the adoption of ASU 2016-01 as of January 1, 2018, all equity investments in unconsolidated entities are recorded at fair value. Prior to the adoption of ASU 2016-01, the Company presented certain equity securities at market value. The majority of the Company’s equity securities presented at market value prior to January 1, 2018 were primarily comprised of mutual fund investments whose underlying securities consisted of fixed maturity securities. When a fund’s value reflected an unrealized loss, the Company assessed whether the decline in value was temporary or other-than-temporary. In making its assessment, the Company considered the composition of its portfolios and their related markets, reports received from the portfolio managers and discussions with portfolio managers. If the Company determined that the declines were temporary and it had the ability and intent to continue to hold the investments, then the declines were recorded as unrealized losses in accumulated other comprehensive income (loss). If declines were deemed to be other-than-temporary, then the carrying value of the investment was written down to fair value and recorded in net realized capital gains (losses) in the Company’s consolidated statements of operations and comprehensive income (loss).

Retrospective adjustments are employed to recalculate the values of asset-backed securities. All of the Company’s asset-backed and mortgage-backed securities have a pass-through structure. Each acquisition lot is reviewed to recalculate the effective yield. The recalculated effective yield is used to derive a book value as if the new yield were applied at the time of acquisition. Outstanding principal factors from the time of acquisition to the adjustment date are used to calculate the prepayment history for all applicable securities. Conditional

10

prepayment rates, computed with life to date factor histories and weighted average maturities, are used in the calculation of projected prepayments for pass-through security types.

The tables below display the aggregate market value and gross unrealized depreciation of fixed maturity and equity securities, by security type and contractual maturity, in each case subdivided according to length of time that individual securities had been in a continuous unrealized loss position for the periods indicated:

		Duration of Unrealized Loss at June 30, 2019 By Security Type
	Less than 12 months				Greater than 12 months				Total
			Gross				Gross				Gross
			Unrealized				Unrealized				Unrealized
(Dollars in thousands)	Market Value		Depreciation		Market Value		Depreciation		Market Value		Depreciation
Fixed maturity securities - available for sale
U.S. Treasury securities and obligations of
U.S. government agencies and corporations	$	37,959	$	(11)	$	352,523	$	(2,567)	$	390,482	$	(2,578)
Obligations of U.S. states and political subdivisions		2,994		(50)		9,840		(301)		12,834		(351)
Corporate securities		243,339		(9,044)		956,838		(24,338)		1,200,177		(33,382)
Asset-backed securities		313,948		(1,051)		206,558		(907)		520,506		(1,958)
Mortgage-backed securities
Commercial		3,168		(35)		75,713		(892)		78,881		(927)
Agency residential		38,520		(100)		1,068,294		(11,611)		1,106,814		(11,711)
Non-agency residential		6,902		(15)		-		-		6,902		(15)
Foreign government securities		133,946		(6,114)		355,728		(33,434)		489,674		(39,548)
Foreign corporate securities		158,663		(5,387)		635,609		(49,035)		794,272		(54,422)
Total fixed maturity securities	$	939,439	$	(21,807)	$	3,661,103	$	(123,085)	$	4,600,542	$	(144,892)

		Duration of Unrealized Loss at June 30, 2019 By Maturity
	Less than 12 months				Greater than 12 months				Total
			Gross				Gross				Gross
			Unrealized				Unrealized				Unrealized
(Dollars in thousands)	Market Value		Depreciation		Market Value		Depreciation		Market Value		Depreciation
Fixed maturity securities
Due in one year or less	$	72,925	$	(1,270)	$	653,276	$	(21,829)	$	726,201	$	(23,099)
Due in one year through five years		251,725		(4,989)		1,317,255		(64,110)		1,568,980		(69,099)
Due in five years through ten years		223,082		(12,638)		216,841		(12,797)		439,923		(25,435)
Due after ten years		29,169		(1,709)		123,166		(10,939)		152,335		(12,648)
Asset-backed securities		313,948		(1,051)		206,558		(907)		520,506		(1,958)
Mortgage-backed securities		48,590		(150)		1,144,007		(12,503)		1,192,597		(12,653)
Total fixed maturity securities	$	939,439	$	(21,807)	$	3,661,103	$	(123,085)	$	4,600,542	$	(144,892)

The aggregate market value and gross unrealized losses related to investments in an unrealized loss position at June 30, 2019 were $4,600,542 thousand and $144,892 thousand, respectively. The market value of securities for the single issuer whose securities comprised the largest unrealized loss position at June 30, 2019, did not exceed 0.9% of the overall market value of the Company’s fixed maturity securities. In addition, as indicated on the above table, there was no significant concentration of unrealized losses in any one market sector. The $21,807 thousand of unrealized losses related to fixed maturity securities that have been in an unrealized loss position for less than one year were generally comprised of domestic and foreign corporate securities, foreign government securities and asset-backed securities. Of these unrealized losses, $12,934 thousand were related to securities that were rated investment grade by at least one nationally recognized statistical rating agency. The $123,085 thousand of unrealized losses related to fixed maturity securities in an unrealized loss position for more than one year related primarily to foreign and domestic corporate securities, foreign government securities, agency residential mortgage-backed securities and U.S. government agencies and corporations. Of these unrealized losses, $106,852 thousand were related to securities that were rated investment grade by at least one nationally recognized statistical rating agency. There was no gross unrealized depreciation for mortgage-backed securities related to sub-prime and alt-A loans. In all instances, there were no projected cash flow shortfalls to recover the full book value of the investments and the related interest obligations. The mortgage-backed securities still have excess credit coverage and are current on interest and principal payments.

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The Company, given the size of its investment portfolio and capital position, does not have the intent to sell these securities; and it is more likely than not that the Company will not have to sell the security before recovery of its cost basis. In addition, all securities currently in an unrealized loss position are current with respect to principal and interest payments.

The tables below display the aggregate market value and gross unrealized depreciation of fixed maturity and equity securities, by security type and contractual maturity, in each case subdivided according to length of time that individual securities had been in a continuous unrealized loss position for the periods indicated:

		Duration of Unrealized Loss at December 31, 2018 By Security Type
	Less than 12 months				Greater than 12 months				Total
			Gross				Gross				Gross
			Unrealized				Unrealized				Unrealized
(Dollars in thousands)	Market Value		Depreciation		Market Value		Depreciation		Market Value		Depreciation
Fixed maturity securities - available for sale
U.S. Treasury securities and obligations of
U.S. government agencies and corporations	$	76,226	$	(158)	$	777,409	$	(14,943)	$	853,635	$	(15,101)
Obligations of U.S. states and political subdivisions		71,559		(1,444)		38,105		(1,395)		109,664		(2,839)
Corporate securities		2,513,463		(69,619)		1,683,729		(71,896)		4,197,192		(141,515)
Asset-backed securities		230,285		(2,746)		245,300		(2,746)		475,585		(5,492)
Mortgage-backed securities
Commercial		71,167		(1,128)		154,201		(4,212)		225,368		(5,340)
Agency residential		156,930		(975)		1,373,629		(42,846)		1,530,559		(43,821)
Non-agency residential		10,174		(26)		-		-		10,174		(26)
Foreign government securities		196,303		(9,719)		494,156		(46,187)		690,459		(55,906)
Foreign corporate securities		939,808		(35,023)		782,405		(62,835)		1,722,213		(97,858)
Total fixed maturity securities	$	4,265,915	$	(120,838)	$	5,548,934	$	(247,060)	$	9,814,849	$	(367,898)

		Duration of Unrealized Loss at December 31, 2018 By Maturity
	Less than 12 months				Greater than 12 months				Total
			Gross				Gross				Gross
			Unrealized				Unrealized				Unrealized
(Dollars in thousands)	Market Value		Depreciation		Market Value		Depreciation		Market Value		Depreciation
Fixed maturity securities
Due in one year or less	$	454,239	$	(2,558)	$	427,513	$	(20,675)	$	881,752	$	(23,233)
Due in one year through five years		2,014,704		(45,148)		2,764,981		(129,940)		4,779,685		(175,088)
Due in five years through ten years		1,082,568		(51,300)		492,216		(34,210)		1,574,784		(85,510)
Due after ten years		245,848		(16,957)		91,094		(12,431)		336,942		(29,388)
Asset-backed securities		230,285		(2,746)		245,300		(2,746)		475,585		(5,492)
Mortgage-backed securities		238,271		(2,129)		1,527,830		(47,058)		1,766,101		(49,187)
Total fixed maturity securities	$	4,265,915	$	(120,838)	$	5,548,934	$	(247,060)	$	9,814,849	$	(367,898)

The aggregate market value and gross unrealized losses related to investments in an unrealized loss position at December 31, 2018 were $9,814,849 thousand and $367,898 thousand, respectively. The market value of securities for the single issuer (the United States government) whose securities comprised the largest unrealized loss position at December 31, 2018, did not exceed 5.7% of the overall market value of the Company’s fixed maturity securities. The market value of the securities for the issuer with the second largest unrealized loss comprised less than 1.0% of the Company’s fixed maturity securities. In addition, as indicated on the above table, there was no significant concentration of unrealized losses in any one market sector. The $120,838 thousand of unrealized losses related to fixed maturity securities that have been in an unrealized loss position for less than one year were generally comprised of domestic and foreign corporate securities, foreign government securities and asset-backed securities. Of these unrealized losses, $74,729 thousand were related to securities that were rated investment grade by at least one nationally recognized statistical rating agency. The $247,060 thousand of unrealized losses related to fixed maturity securities in an unrealized loss position for more than one year related primarily to domestic and foreign corporate securities, foreign government securities, agency residential mortgage-backed securities and U.S. government agencies and corporations. Of these unrealized losses, $230,560 thousand were related to securities that were rated investment grade by at least one nationally recognized statistical rating agency. There was no gross unrealized depreciation for mortgage-backed securities

12

related to sub-prime and alt-A loans. In all instances, there were no projected cash flow shortfalls to recover the full book value of the investments and the related interest obligations. The mortgage-backed securities still have excess credit coverage and are current on interest and principal payments.

The components of net investment income are presented in the table below for the periods indicated:

	Three Months Ended				Six Months Ended
	June 30,				June 30,
(Dollars in thousands)	2019		2018			2019		2018
Fixed maturities	$	126,593	$	114,824	$	253,301	$	223,506
Equity securities		4,596		6,672		8,103		13,499
Short-term investments and cash		5,393		2,092		9,598		3,824
Other invested assets
Limited partnerships		48,243		21,996		56,540		45,377
Other		3,299		2,659		6,279		6,984
Gross investment income before adjustments		188,124		148,243		333,821		293,190
Funds held interest income (expense)		1,422		1,939		7,390		5,569
Future policy benefit reserve income (expense)		(359)		(359)		(593)		(568)
Gross investment income		189,187		149,823		340,618		298,191
Investment expenses		(10,159)		(8,501)		(20,614)		(18,575)
Net investment income	$	179,028	$	141,322	$	320,004	$	279,616

The Company records results from limited partnership investments on the equity method of accounting with changes in value reported through net investment income. Due to the timing of receiving financial information from these partnerships, the results are generally reported on a one month or quarter lag. If the Company determines there has been a significant decline in value of a limited partnership during this lag period, a loss will be recorded in the period in which the Company identifies the decline.

The Company had contractual commitments to invest up to an additional $823,622 thousand in limited partnerships and private placement loans at June 30, 2019. These commitments will be funded when called in accordance with the partnership and loan agreements, which have investment periods that expire, unless extended, through 2023.

Beginning in the first quarter of 2016, the Company participated in a private placement liquidity sweep facility (“the facility”). The primary purpose of the facility is to enhance the Company’s return on its short-term investments and cash positions. The facility invests in high quality, short-duration securities and permits daily liquidity. Through the second quarter of 2018, the Company’s participation in the facility was classified within other invested assets on the Company’s Balance Sheets.

Starting in the third quarter of 2018, the Company has consolidated its participation in the facility. As a result of the consolidation of the underlying investments of the facility, effective July 1, 2018, the Company has reclassified $143,656 thousand from other invested assets to fixed maturity securities, available for sale, at market value and has reclassified $243,864 thousand from other invested assets to short-term investments. As of June 30, 2019, the market value of investments in the facility consolidated within the Company’s balance sheets was $717,083 thousand.

13

The components of net realized capital gains (losses) are presented in the table below for the periods indicated:

	Three Months Ended				Six Months Ended
	June 30,				June 30,
(Dollars in thousands)	2019			2018	2019		2018
Fixed maturity securities, market value:
Other-than-temporary impairments	$	(5,157)	$	(888)	$	(8,090)	$	(958)
Gains (losses) from sales		6,097		(43)		11,370		10,349
Fixed maturity securities, fair value:
Gains (losses) from sales		356		(1,068)		356		(1,082)
Gains (losses) from fair value adjustments		-		958		13		958
Equity securities, fair value:
Gains (losses) from sales		(1,315)		(1,563)		3,733		(1,523)
Gains (losses) from fair value adjustments		30,362		17,800		114,803		(17,453)
Other invested assets		(153)		581		243		584
Short-term investments gain (loss)		82		(1)		76		-
Total net realized capital gains (losses)	$	30,272	$	15,776	$	122,504	$	(9,125)

The Company recorded as net realized capital gains (losses) in the consolidated statements of operations and comprehensive income (loss) both fair value re-measurements and write-downs in the value of securities deemed to be impaired on an other-than-temporary basis as displayed in the table above. The Company had no other-than-temporary impaired securities where the impairment had both a credit and non-credit component.

The proceeds and split between gross gains and losses, from sales of fixed maturity and equity securities, are presented in the table below for the periods indicated:

	Three Months Ended				Six Months Ended
	June 30,				June 30,
(Dollars in thousands)	2019		2018		2019		2018
Proceeds from sales of fixed maturity securities	$	522,687	$	862,150	$	2,320,913	$	1,226,438
Gross gains from sales		11,908		6,824		28,046		19,826
Gross losses from sales		(5,455)		(7,935)		(16,320)		(10,559)
Proceeds from sales of equity securities	$	79,733	$	376,507	$	149,233	$	576,382
Gross gains from sales		2,576		7,359		8,251		14,046
Gross losses from sales		(3,891)		(8,922)		(4,518)		(15,569)

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4. RESERVE FOR LOSSES, LAE AND FUTURE POLICY BENEFIT RESERVE

Activity in the reserve for losses and LAE is summarized for the periods indicated:

	Six Months Ended
	June 30,
(Dollars in thousands)	2019		2018
Gross reserves beginning of period	$	13,119,090	$	11,884,321
Less reinsurance recoverables		(1,619,641)		(1,212,649)
Net reserves beginning of period		11,499,449		10,671,672
Incurred related to:
Current year		2,135,335		1,963,766
Prior years		7,845		434,725
Total incurred losses and LAE		2,143,180		2,398,491
Paid related to:
Current year		374,123		490,884
Prior years		1,598,544		2,089,606
Total paid losses and LAE		1,972,667		2,580,490
Foreign exchange/translation adjustment		(57,392)		(67,978)
Net reserves end of period		11,612,570		10,421,695
Plus reinsurance recoverables		1,636,918		1,621,639
Gross reserves end of period	$	13,249,488	$	12,043,334
(Some amounts may not reconcile due to rounding.)

Incurred prior years losses increased slightly by $7,845 thousand for the six months ended June 30, 2019 and increased by $,434725 thousand for the six months ended June 30, 2018. The increase for the six months ended June 30, 2018 was mainly due to $532,155 thousand of adverse development on prior years catastrophe losses, primarily related to Hurricanes Harvey, Irma and Maria, as well as the 2017 California wildfires. The increase in loss estimates for Hurricanes Harvey, Irma and Maria was mostly driven by re-opened claims, loss inflation from higher than expected loss adjustment expenses and in particular, their impact on aggregate covers. This reserve increase was partially offset by $97,430 thousand of favorable development on prior years attritional losses which mainly related to U.S. and international property and casualty reinsurance business.

5. DERIVATIVES

The Company sold seven equity index put option contracts, based on two indices, in 2001 and 2005. The Company sold these equity index put options as insurance products with the intent of achieving a profit. These equity index put option contracts meet the definition of a derivative under FASB guidance and the Company’s position in these equity index put option contracts is unhedged. Accordingly, these equity index put option contracts are carried at fair value in the consolidated balance sheets with changes in fair value recorded in the consolidated statements of operations and comprehensive income (loss). Two of these contracts had expired prior to June 30, 2019 and another one expired on July 1, 2019, with no liabilities due under the terms of the expired contracts.

The Company had four remaining equity index put option contracts at June 30, 2019, based on the Standard & Poor’s 500 (“S&P 500”) index. Based on historical index volatilities and trends and the June 30, 2019 S&P 500 index value, the Company estimates the probability that each equity index put option contract of the S&P 500 index falling below the strike price on the exercise date to be less than 1%. The theoretical maximum payouts under these equity index put option contracts would occur if on each of the exercise dates the S&P 500 index value were zero. At June 30, 2019, the present value of these theoretical maximum payouts using a 3% discount

15

factor was $353,283 thousand, including $80,993 thousand for the contract that expired on July 1, 2019. Conversely, if the contracts had all expired on June 30, 2019, with the S&P index at $2,941.76, there would have been no settlement amount.

The Company has one equity index put option contract based on the FTSE 100 index. Based on historical index volatilities and trends and the June 30, 2019 FTSE 100 index value, the Company estimates the probability that the equity index put option contract of the FTSE 100 index will fall below the strike price on the exercise date to be less than 9%. The theoretical maximum payout under the equity index put option contract would occur if on the exercise date the FTSE 100 index value was zero. At June 30, 2019, the present value of the theoretical maximum payout using a 3% discount factor and current exchange rate was $40,113 thousand. Conversely, if the contract had expired on June 30, 2019, with the FTSE index at ₤7,425.63, there would have been no settlement amount.

At June 30, 2019 and December 31, 2018, the fair value for these equity put options was $8,374 thousand and $11,958 thousand, respectively.

The fair value of the equity index put options can be found in the Company’s consolidated balance sheets as follows:

(Dollars in thousands)
Derivatives not designated as	Location of fair value	At		At
hedging instruments	in balance sheets	June 30, 2019		December 31, 2018
Equity index put option contracts	Equity index put option liability	$	8,374	$	11,958
Total		$	8,374	$	11,958

The change in fair value of the equity index put option contracts can be found in the Company’s statement of operations and comprehensive income (loss) as follows:

(Dollars in thousands)		For the Three Months Ended				For Six Months Ended
Derivatives not designated as	Location of gain (loss) in statements of	June 30,				June 30,
hedging instruments	operations and comprehensive income (loss)	2019		2018		2019		2018
Equity index put option contracts	Net derivative gain (loss)	$	353	$	2,987	$	3,584	$	3,260
Total		$	353	$	2,987	$	3,584	$	3,260

6. FAIR VALUE

GAAP guidance regarding fair value measurements address how companies should measure fair value when they are required to use fair value measures for recognition or disclosure purposes under GAAP and provides a common definition of fair value to be used throughout GAAP. It defines fair value as the price that would be received to sell an asset or paid to transfer a liability in an orderly fashion between market participants at the measurement date. In addition, it establishes a three-level valuation hierarchy for the disclosure of fair value measurements. The valuation hierarchy is based on the transparency of inputs to the valuation of an asset or liability. The level in the hierarchy within which a given fair value measurement falls is determined based on the lowest level input that is significant to the measurement, with Level 1 being the highest priority and Level 3 being the lowest priority.

The levels in the hierarchy are defined as follows:

Level 1:Inputs to the valuation methodology are observable inputs that reflect unadjusted quoted prices for identical assets or liabilities in an active market;

Level 2:Inputs to the valuation methodology include quoted prices for similar assets and liabilities in active markets, and inputs that are observable for the asset or liability, either directly or indirectly, for substantially the full term of the financial instrument;

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Level 3:Inputs to the valuation methodology are unobservable and significant to the fair value measurement.

The Company’s fixed maturity and equity securities are primarily managed by third party investment asset managers. The investment asset managers obtain prices from nationally recognized pricing services. These services seek to utilize market data and observations in their evaluation process. They use pricing applications that vary by asset class and incorporate available market information and when fixed maturity securities do not trade on a daily basis the services will apply available information through processes such as benchmark curves, benchmarking of like securities, sector groupings and matrix pricing. In addition, they use model processes, such as the Option Adjusted Spread model to develop prepayment and interest rate scenarios for securities that have prepayment features.

In limited instances where prices are not provided by pricing services or in rare instances when a manager may not agree with the pricing service, price quotes on a non-binding basis are obtained from investment brokers. The investment asset managers do not make any changes to prices received from either the pricing services or the investment brokers. In addition, the investment asset managers have procedures in place to review the reasonableness of the prices from the service providers and may request verification of the prices. In addition, the Company continually performs analytical reviews of price changes and tests the prices on a random basis to an independent pricing source. No material variances were noted during these price validation procedures. In limited situations, where financial markets are inactive or illiquid, the Company may use its own assumptions about future cash flows and risk-adjusted discount rates to determine fair value. At June 30, 2019, $544,971 thousand of fixed maturities, market value were fair valued using unobservable inputs. The majority of the fixed maturities, market value, $412,095 thousand, were valued by investment managers’ valuation committees and a majority of these fair values were substantiated by valuations from independent third parties. The Company has procedures in place to review and evaluate these independent third party valuations. The remaining Level 3 fixed maturities of $132,876 thousand were valued at either par or amortized cost, which the Company believes approximates fair value. At December 31, 2018, $435,959 thousand of fixed maturities, market value and $2,337 thousand of fixed maturities, fair value were fair valued using unobservable inputs. The majority of the fixed maturities, market value, $354,143 thousand and all of the $2,337 thousand of fixed maturities, fair value were valued by investment managers’ valuation committees and a majority of these fair values were substantiated by valuations from independent third parties. The remaining Level 3 fixed maturities of $80,663 thousand were fair valued by the Company at either par or amortized cost and $1,153 thousand were priced using a non-binding broker quote.

The Company internally manages a public equity portfolio which had a fair value at June 30, 2019 and December 31, 2018 of $155,784 thousand and $124,228 thousand, respectively, and all prices were obtained from publicly published sources.

Equity securities denominated in U.S. currency with quoted prices in active markets for identical assets are categorized as level 1 since the quoted prices are directly observable. Equity securities traded on foreign exchanges are categorized as level 2 due to the added input of a foreign exchange conversion rate to determine fair or market value. The Company uses foreign currency exchange rates published by nationally recognized sources.

All categories of fixed maturity securities listed in the tables below are generally categorized as level 2, since a particular security may not have traded but the pricing services are able to use valuation models with observable market inputs such as interest rate yield curves and prices for similar fixed maturity securities in terms of issuer, maturity and seniority. For foreign government securities and foreign corporate securities, the fair values provided by the third party pricing services in local currencies, and where applicable, are converted to U.S. dollars using currency exchange rates from nationally recognized sources.

The fixed maturities with fair values categorized as level 3 result when prices are not available from the nationally recognized pricing services. The asset managers will then obtain non-binding price quotes for the securities from brokers. The single broker quotes are provided by market makers or broker-dealers who are recognized as

17

market participants in the markets in which they are providing the quotes. The prices received from brokers are reviewed for reasonableness by the third party asset managers and the Company. If the broker quotes are for foreign denominated securities, the quotes are converted to U.S. dollars using currency exchange rates from nationally recognized sources. In limited circumstances when broker prices are not available for private placements, the Company will value the securities using comparable market information or receive fair values from investment managers.

The composition and valuation inputs for the presented fixed maturities categories are as follows:

•U.S. Treasury securities and obligations of U.S. government agencies and corporations are primarily comprised of U.S. Treasury bonds and the fair value is based on observable market inputs such as quoted prices, reported trades, quoted prices for similar issuances or benchmark yields;

•Obligations of U.S. states and political subdivisions are comprised of state and municipal bond issuances and the fair values are based on observable market inputs such as quoted market prices, quoted prices for similar securities, benchmark yields and credit spreads;

•Corporate securities are primarily comprised of U.S. corporate and public utility bond issuances and the fair values are based on observable market inputs such as quoted market prices, quoted prices for similar securities, benchmark yields and credit spreads;

•Asset-backed and mortgage-backed securities fair values are based on observable inputs such as quoted prices, reported trades, quoted prices for similar issuances or benchmark yields and cash flow models using observable inputs such as prepayment speeds, collateral performance and default spreads;

•Foreign government securities are comprised of global non-U.S. sovereign bond issuances and the fair values are based on observable market inputs such as quoted market prices, quoted prices for similar securities and models with observable inputs such as benchmark yields and credit spreads and then, where applicable, converted to U.S. dollars using an exchange rate from a nationally recognized source;

•Foreign corporate securities are comprised of global non-U.S. corporate bond issuances and the fair values are based on observable market inputs such as quoted market prices, quoted prices for similar securities and models with observable inputs such as benchmark yields and credit spreads and then, where applicable, converted to U.S. dollars using an exchange rate from a nationally recognized source.

The Company’s liability for equity index put options is categorized as level 3 since there is no active market for these equity put options. The fair values for these options are calculated by the Company using an industry accepted pricing model, Black-Scholes. The model inputs and assumptions are: risk free interest rates, equity market indexes values, volatilities and dividend yields and duration. The model results are then adjusted for the Company’s credit default swap rate. All of these inputs and assumptions are updated quarterly. One of the option contacts is in British Pound Sterling so the fair value for this contract is converted to U.S. dollars using an exchange rate from a nationally recognized source.

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The following table presents the fair value measurement levels for all assets and liabilities, which the Company has recorded at fair value (fair and market value) as of the periods indicated:

			Fair Value Measurement Using:
			Quoted Prices
			in Active		Significant
			Markets for		Other		Significant
			Identical		Observable		Unobservable
			Assets		Inputs		Inputs
(Dollars in thousands)	June 30, 2019		(Level 1)		(Level 2)		(Level 3)
Assets:
Fixed maturities, market value
U.S. Treasury securities and obligations of
U.S. government agencies and corporations	$	1,332,205	$	-	$	1,332,205	$	-
Obligations of U.S. States and political subdivisions		528,709		-		528,709		-
Corporate securities		6,020,450		-		5,477,572		542,878
Asset-backed securities		759,601		-		759,601		-
Mortgage-backed securities
Commercial		703,250		-		703,250		-
Agency residential		2,311,416		-		2,311,416		-
Non-agency residential		8,405		-		8,405		-
Foreign government securities		1,303,182		-		1,303,182		-
Foreign corporate securities		2,837,306		-		2,835,213		2,093
Total fixed maturities, market value		15,804,524		-		15,259,553		544,971
Fixed maturities, fair value		-		-		-		-
Equity securities, fair value		914,654		834,213		80,441		-
Liabilities:
Equity index put option contracts	$	8,374	$	-	$	-	$	8,374

There were no transfers between Level 1 and Level 2 for the six months ended June 30, 2019.

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The following table presents the fair value measurement levels for all assets and liabilities, which the Company has recorded at fair value (fair and market value) as of the periods indicated:

				Fair Value Measurement Using:
			Quoted Prices
			in Active		Significant
			Markets for		Other		Significant
			Identical		Observable		Unobservable
			Assets		Inputs		Inputs
(Dollars in thousands)	Decemer 31, 2018		(Level 1)		(Level 2)		(Level 3)
Assets:
Fixed maturities, market value
U.S. Treasury securities and obligations of
U.S. government agencies and corporations	$	2,631,134	$	-	$	2,631,134	$	-
Obligations of U.S. States and political subdivisions		500,094		-		500,094		-
Corporate securities		5,445,532		-		5,017,317		428,215
Asset-backed securities		540,097		-		540,097		-
Mortgage-backed securities
Commercial		326,710		-		326,710		-
Agency residential		1,796,264		-		1,796,264		-
Non-agency residential		10,209		-		10,209		-
Foreign government securities		1,314,165		-		1,314,165		-
Foreign corporate securities		2,661,058		-		2,653,314		7,744
Total fixed maturities, market value		15,225,263		-		14,789,304		435,959
Fixed maturities, fair value		2,337		-		-		2,337
Equity securities, fair value		716,639		674,433		42,206		-
Liabilities:
Equity index put option contracts	$	11,958	$	-	$	-	$	11,958

In addition, $154,908 thousand and $117,662 thousand of investments within other invested assets on the consolidated balance sheets as June 30, 2019 and December 31, 2018, respectively, are not included within the fair value hierarchy tables as the assets are measured at NAV as a practical expedient to determine fair value.

The following tables present the activity under Level 3, fair value measurements using significant unobservable inputs by asset type, for the periods indicated:

		Total Fixed Maturities, Market Value
		Three Months Ended June 30, 2019						Six Months Ended June 30, 2019
	Corporate		Foreign				Corporate		Foreign
(Dollars in thousands)	Securities			Corporate	Total		Securities		Corporate		Total
Beginning balance fixed maturities at market value	$	437,826	$	7,298	$	445,124	$	428,215	$	7,744	$	435,959
Total gains or (losses) (realized/unrealized)
Included in earnings		(2,528)		(238)		(2,766)		2,330		(119)		2,211
Included in other comprehensive income (loss)		1,871		-		1,871		2,444		-		2,444
Purchases, issuances and settlements		101,732		(4,967)		96,765		108,370		(5,532)		102,838
Transfers in and/or (out) of Level 3		3,977		-		3,977		1,519		-		1,519
Ending balance	$	542,878	$	2,093	$	544,971	$	542,878	$	2,093	$	544,971
The amount of total gains or losses for the period
included in earnings (or changes in net assets)
attributable to the change in unrealized gains
or losses relating to assets still held
at the reporting date	$	-	$	-	$	-	$	-	$	-	$	-
(Some amounts may not reconcile due to rounding.)

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		Total Fixed Maturities, Market Value
		Three Months Ended June 30, 2018						Six Months Ended June 30, 2018
	Corporate		Foreign				Corporate		Foreign
(Dollars in thousands)	Securities			Corporate	Total		Securities		Corporate		Total
Beginning balance fixed maturities at market value	$	220,555	$	11,368	$	231,923	$	210,186	$	6,952	$	217,138
Total gains or (losses) (realized/unrealized)
Included in earnings		624		(504)		120		1,346		(410)		936
Included in other comprehensive income (loss)		190		-		190		425		-		425
Purchases, issuances and settlements		159,846		1		159,847		169,258		4,323		173,581
Transfers in and/or (out) of Level 3		-		1,750		1,750		-		1,750		1,750
Ending balance	$	381,215	$	12,615	$	393,830	$	381,215	$	12,615	$	393,830
The amount of total gains or losses for the period
included in earnings (or changes in net assets)
attributable to the change in unrealized gains
or losses relating to assets still held
at the reporting date	$	-	$	-	$	-	$	-	$	-	$	-
(Some amounts may not reconcile due to rounding.)

	Total Fixed Maturities, Far Value
	Three Months Ended June 30, 2019					Six Months Ended June 30, 2019
		Foreign					Foreign
(Dollars in thousands)			Corporate	Total			Corporate		Total
Beginning balance fixed maturities at market value		$	2,350	$	2,350		$	2,337	$	2,337
Total gains or (losses) (realized/unrealized)
Included in earnings			356		356			369		369
Included in other comprehensive income (loss)			-		-			-		-
Purchases, issuances and settlements			(2,706)		(2,706)			(2,706)		(2,706)
Transfers in and/or (out) of Level 3			-		-			-		-
Ending balance		$	-	$	-		$	-	$	-
The amount of total gains or losses for the period
included in earnings (or changes in net assets)
attributable to the change in unrealized gains
or losses relating to assets still held
at the reporting date		$	-	$	-		$	-	$	-
(Some amounts may not reconcile due to rounding.)

	Total Fixed Maturities, Far Value
	Three Months Ended June 30, 2018					Six Months Ended June 30, 2018
		Foreign					Foreign
(Dollars in thousands)			Corporate	Total			Corporate		Total
Beginning balance fixed maturities at market value		$	1,821	$	1,821		$	-	$	-
Total gains or (losses) (realized/unrealized)
Included in earnings			(142)		(142)			(156)		(156)
Included in other comprehensive income (loss)			32		32			32		32
Purchases, issuances and settlements			1,481		1,481			3,316		3,316
Transfers in and/or (out) of Level 3			-		-			-		-
Ending balance		$	3,192	$	3,192		$	3,192	$	3,192
The amount of total gains or losses for the period
included in earnings (or changes in net assets)
attributable to the change in unrealized gains
or losses relating to assets still held
at the reporting date		$	-	$	-		$	-	$	-
(Some amounts may not reconcile due to rounding.)

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The net transfers to/(from) level 3, fair value measurements using significant unobservable inputs for fixed maturities, market value were $3,977 thousand and $1,519 thousand for the three and six months ended June 30, 2019, respectively. The transfers during 2019 were related to securities that were priced using a recognized pricing service as of December 31, 2018. These securities were subsequently priced by investment managers as of June 30, 2019.

The following table presents the activity under Level 3, fair value measurements using significant unobservable inputs for equity index put option contracts, for the periods indicated:

	Three Months Ended				Six Months Ended
	June 30,				June 30,
(Dollars in thousands)	2019		-2018		2019		2018
Liabilities:
Balance, beginning of period	$	8,727	$	12,205	$	11,958	$	12,477
Total (gains) or losses (realized/unrealized)
Included in earnings		(353)		(2,987)		(3,584)		(3,260)
Included in other comprehensive income (loss)		-		-		-		-
Purchases, issuances and settlements		-		-		-		-
Transfers in and/or (out) of Level 3		-		-		-		-
Balance, end of period	$	8,374	$	9,218	$	8,374	$	9,218
The amount of total gains or losses for the period included in earnings
(or changes in net assets) attributable to the change in unrealized
gains or losses relating to liabilities still held at the reporting date	$	-	$	-	$	-	$	-
(Some amounts may not reconcile due to rounding.)

7. EARNINGS PER COMMON SHARE

Basic earnings per share are calculated by dividing net income by the weighted average number of common shares outstanding. Diluted earnings per share reflect the potential dilution that would occur if options granted under various share-based compensation plans were exercised resulting in the issuance of common shares that would participate in the earnings of the entity.

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Net income (loss) per common share has been computed as per below, based upon weighted average common basic and dilutive shares outstanding.

		Three Months Ended						Six Months Ended
		June 30,						June 30,
(Dollars in thousands, except per share amounts)		2019			2018			2019			2018
Net income (loss) per share:
	Numerator
	Net income (loss)	$	342,855		$	69,895		$	691,755		$	280,213
	Less: dividends declared-common shares and nonvested common shares		(56,999)			(53,240)			(114,136)			(106,480)
	Undistributed earnings		285,856			16,655			577,619			173,733
	Percentage allocated to common shareholders (1)		98.9	%		98.9	%		98.9	%		98.9	%
			282,624			16,477			571,326			171,881
	Add: dividends declared-common shareholders		56,394			52,705			112,925			105,403
	Numerator for basic and diluted earnings per common share	$	339,018		$	69,183		$	684,251		$	277,284
	Denominator
	Denominator for basic earnings per weighted-average common shares		40,277			40,504			40,291			40,487
	Effect of dilutive securities:
	Options		126			206			134			213
	Denominator for diluted earnings per adjusted weighted-average common shares		40,404			40,710			40,425			40,699
	Per common share net income (loss)
	Basic	$	8.42		$	1.71		$	16.98		$	6.85
	Diluted	$	8.39		$	1.70		$	16.93		$	6.81
(1)	Basic weighted-average common shares outstanding		40,277			40,504			40,291			40,487
	Basic weighted-average common shares outstanding and nonvested common shares expected to vest		40,738			40,943			40,735			40,923
	Percentage allocated to common shareholders		98.9	%		98.9	%		98.9	%		98.9	%
(Some amounts may not reconcile due to rounding.)

There were no anti-diluted options outstanding for the three and six months ended June 30, 2019 and 2018.

All outstanding options expire on or between February 24, 2020 and September 19, 2022.

8. COMMITMENTS AND CONTINGENCIES

In the ordinary course of business, the Company is involved in lawsuits, arbitrations and other formal and informal dispute resolution procedures, the outcomes of which will determine the Company’s rights and obligations under insurance and reinsurance agreements. In some disputes, the Company seeks to enforce its rights under an agreement or to collect funds owing to it. In other matters, the Company is resisting attempts by others to collect funds or enforce alleged rights. These disputes arise from time to time and are ultimately resolved through both informal and formal means, including negotiated resolution, arbitration and litigation. In all such matters, the Company believes that its positions are legally and commercially reasonable. The Company considers the statuses of these proceedings when determining its reserves for unpaid loss and loss adjustment expenses.

Aside from litigation and arbitrations related to these insurance and reinsurance agreements, the Company is not a party to any other material litigation or arbitration.

The Company has entered into separate annuity agreements with The Prudential Insurance of America (“The Prudential”) and an additional unaffiliated life insurance company in which the Company has either purchased annuity contracts or become the assignee of annuity proceeds that are meant to settle claim payment obligations in the future. In both instances, the Company would become contingently liable if either The Prudential or the unaffiliated life insurance company were unable to make payments related to the respective annuity contract.

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The table below presents the estimated cost to replace all such annuities for which the Company was contingently liable for the periods indicated:

	At June 30,		At December 31,
(Dollars in thousands)	2019		2018
The Prudential	$	141,386	$	142,754
Unaffiliated life insurance company		33,720		34,717

9. OTHER COMPREHENSIVE INCOME (LOSS)

The following table presents the components of comprehensive income (loss) in the consolidated statements of operations for the periods indicated:

	Three Months Ended June 30, 2019						Six Months Ended June 30, 2019
(Dollars in thousands)	Before Tax		Tax Effect		Net of Tax		Before Tax		Tax Effect		Net of Tax
Unrealized appreciation (depreciation) ("URA(D)") on securities - temporary	$	228,053	$	(28,872)	$	199,181	$	484,683	$	(52,263)	$	432,420
URA(D) on securities - OTTI		(1,499)		77		(1,422)		(1,743)		147		(1,596)
Reclassification of net realized losses (gains) included in net income (loss)		(787)		(1,082)		(1,869)		(3,523)		(168)		(3,691)
Foreign currency translation adjustments		(27,823)		1,991		(25,832)		(11,225)		(555)		(11,780)
Benefit plan actuarial net gain (loss)		-		-		-		-		-		-
Reclassification of benefit plan liability amortization included in net income (loss)		1,457		(306)		1,151		2,914		(612)		2,302
Total other comprehensive income (loss)	$	199,401	$	(28,192)	$	171,209	$	471,106	$	(53,451)	$	417,655

	Three Months Ended June 30, 2018						Six Months Ended June 30, 2018
(Dollars in thousands)	Before Tax		Tax Effect		Net of Tax		Before Tax		Tax Effect		Net of Tax
Unrealized appreciation (depreciation) ("URA(D)") on securities - temporary	$	(41,271)	$	(906)	$	(42,177)	$	(250,431)	$	17,840	$	(232,591)
URA(D) on securities - OTTI		456		(55)		401		267		(76)		191
Reclassification of net realized losses (gains) included in net income (loss)		350		(101)		249		(9,975)		1,452		(8,523)
Foreign currency translation adjustments		(69,202)		5,550		(63,652)		(51,857)		5,904		(45,953)
Reclassification of benefit plan liability amortization included in net income (loss)		2,297		(482)		1,815		4,595		(965)		3,630
Total other comprehensive income (loss)	$	(107,370)	$	4,006	$	(103,364)	$	(307,401)	$	24,155	$	(283,246)

The following table presents details of the amounts reclassified from AOCI for the periods indicated:

	Three Months Ended				Six Months Ended
	June 30,				June 30,				Affected line item within the statements of
AOCI component	2019		2018		2019		2018		operations and comprehensive income (loss)
(Dollars in thousands)
URA(D) on securities	$	(787)	$	350	$	(3,523)	$	(9,975)	Other net realized capital gains (losses)
		(1,082)		(101)		(168)		1,452	Income tax expense (benefit)
	$	(1,869)	$	249	$	(3,691)	$	(8,523)	Net income (loss)
Benefit plan net gain (loss)	$	1,457	$	2,297	$	2,914	$	4,595	Other underwriting expenses
		(306)		(482)		(612)		(965)	Income tax expense (benefit)
	$	1,151	$	1,815	$	2,302	$	3,630	Net income (loss)

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The following table presents the components of accumulated other comprehensive income (loss), net of tax, in the consolidated balance sheets for the periods indicated:

	Three Months Ended				Six Months Ended
	June 30,				June 30,
(Dollars in thousands)	2019		2018		2019		2018
Beginning balance of URA (D) on securities	$	51,851	$	(150,628)	$	(179,392)	$	49,969
Change to beginning balance due to adoption of ASU 2016-01		-		-		-		(1,201)
Current period change in URA (D) of investments - temporary		197,312		(41,928)		428,729		(241,114)
Current period change in URA (D) of investments - non-credit OTTI		(1,422)		401		(1,596)		191
Ending balance of URA (D) on securities		247,741		(192,155)		247,741		(192,155)
Beginning balance of foreign currency translation adjustments		(201,695)		(121,232)		(215,747)		(138,931)
Current period change in foreign currency translation adjustments		(25,832)		(63,652)		(11,780)		(45,953)
Ending balance of foreign currency translation adjustments		(227,527)		(184,884)		(227,527)		(184,884)
Beginning balance of benefit plan net gain (loss)		(66,267)		(70,114)		(67,418)		(71,929)
Current period change in benefit plan net gain (loss)		1,151		1,815		2,302		3,630
Ending balance of benefit plan net gain (loss)		(65,116)		(68,299)		(65,116)		(68,299)
Ending balance of accumulated other comprehensive income (loss)	$	(44,902)	$	(445,338)	$	(44,902)	$	(445,338)
(Some amounts may not reconcile due to rounding.)

10. CREDIT FACILITIES

The Company has two active credit facilities for a total commitment of up to $1,000,000 thousand and an additional credit facility for a total commitment of up to £30,000 thousand, providing for the issuance of letters of credit and/or unsecured revolving credit lines. The following table presents the interest and fees incurred in connection with the two credit facilities for the periods indicated:

	Three Months Ended				Six Months Ended
	June 30,				June 30,
(Dollars in thousands)	2019		2018		2019		2018
Credit facility interest and fees incurred	$	105	$	105	$	210	$	210

The terms and outstanding amounts for each facility are discussed below:

Group Credit Facility

Effective May 26, 2016, Group, Everest Reinsurance (Bermuda), Ltd. (“Bermuda Re”) and Everest International Reinsurance, Ltd. (“Everest International”), both direct subsidiaries of Group, entered into a five year, $800,000 thousand senior credit facility with a syndicate of lenders, which amended and restated in its entirety the June 22, 2012, four year, $800,000 thousand senior credit facility. Both the May 26, 2016 and June 22, 2012 senior credit facilities, which have similar terms, are referred to as the “Group Credit Facility”. Wells Fargo Corporation (“Wells Fargo Bank”) is the administrative agent for the Group Credit Facility, which consists of two tranches. Tranche one provides up to $200,000 thousand of unsecured revolving credit for liquidity and general corporate purposes, and for the issuance of unsecured standby letters of credit. The interest on the revolving loans shall, at the Company’s option, be either (1) the Base Rate (as defined below) or (2) an adjusted London Interbank Offered Rate (“LIBOR”) plus a margin. The Base Rate is the higher of (a) the prime commercial lending rate established by Wells Fargo Bank, (b) the Federal Funds Rate plus 0.5% per annum or (c) the one month LIBOR Rate plus 1.0% per annum. The amount of margin and the fees payable for the Group Credit Facility depends on Group’s senior unsecured debt rating. Tranche two exclusively provides up to $600,000 thousand for the issuance of standby letters of credit on a collateralized basis.

The Group Credit Facility requires Group to maintain a debt to capital ratio of not greater than 0.35 to 1 and to maintain a minimum net worth. Minimum net worth is an amount equal to the sum of $5,370,979 thousand plus

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25% of consolidated net income for each of Group’s fiscal quarters, for which statements are available ending on or after March 31, 2016 and for which consolidated net income is positive, plus 25% of any increase in consolidated net worth during such period attributable to the issuance of ordinary and preferred shares, which at June 30, 2019, was $6,170,284 thousand. As of June 30, 2019, the Company was in compliance with all Group Credit Facility covenants.

The following table summarizes the outstanding letters of credit and/or borrowings for the periods indicated:

(Dollars in thousands)			At June 30, 2019					At December 31, 2018
Bank		Commitment		In Use		Date of Expiry	Commitment		In Use		Date of Expiry
Wells Fargo Bank Group Credit Facility	Tranche One	$	200,000	$	-		$	200,000	$	-
	Tranche Two		600,000		597,058	12/31/2019		600,000		558,818	12/31/2019
Total Wells Fargo Bank Group Credit Facility		$	800,000	$	597,058		$	800,000	$	558,818

Bermuda Re Letter of Credit Facility

Effective December 10, 2018, Bermuda Re renewed its letter of credit issuance facility with Citibank N.A. referred to as the “Bermuda Re Letter of Credit Facility”, which commitment is reconfirmed annually with updated fees. The current renewal of the Bermuda Re Letter of Credit Facility provides for the issuance of up to $200,000 thousand of secured letters of credit to collateralize reinsurance obligations as a non-admitted reinsurer. The interest on drawn letters of credit shall be (A) 0.35% per annum of the principal amount of issued standard letters of credit (expiry of 15 months or less) and (B) 0.45% per annum of the principal amount of issued extended tenor letters of credit (expiry maximum of up to 60 months). The commitment fee on undrawn credit shall be 0.15% per annum.

The following table summarizes the outstanding letters of credit for the periods indicated:

(Dollars in thousands)	At June 30, 2019					At December 31, 2018
Bank	Commitment		In Use		Date of Expiry	Commitment		In Use		Date of Expiry
Citibank Bilateral Letter of Credit Agreement	$	200,000	$	3,672	11/24/2019	$	200,000	$	3,482	02/28/2019
				72,488	12/31/2019				3,672	11/24/2019
				3,482	02/29/2020				72,443	12/31/2019
				289	08/15/2020				296	08/15/2020
				173	12/16/2020				177	12/16/2020
				122	12/20/2020				125	12/20/2020
				2,989	12/31/2020				1,851	11/04/2022
				40,876	06/30/2023				407	11/13/2022
				-					59,293	12/30/2022
Total Citibank Bilateral Agreement	$	200,000	$	124,091		$	200,000	$	141,746

Everest International Credit Facility

Effective November 9, 2018, Everest International renewed its credit facility with Lloyds Bank plc (“Everest International Credit Facility”). The current renewal of the Everest International Credit Facility has a four year term and provides up to £30,000 thousand for the issuance of standby letters of credit on a collateralized basis. The Company pays a commitment fee of 0.1% per annum on the average daily amount of the remainder of (1) the aggregate amount available under the facility and (2) the aggregate amount of drawings outstanding under the facility. The Company pays a credit commission fee of 0.35% per annum on drawings outstanding under the facility.

The Everest International Credit Facility requires Group to maintain a debt to capital ratio of not greater than 0.35 to 1 and to maintain a minimum net worth. Minimum net worth is an amount equal to the sum of $5,326,009 thousand (70% of consolidated net worth as of December 31, 2015), plus 25% of consolidated net income for each of Group’s fiscal quarters, for which statements are available ending on or after January 1, 2015 and for which net income is positive, plus 25% of any increase in consolidated net worth of Group during such period attributable

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to the issuance of ordinary and preferred shares, which at June 30, 2019, was $6,161,032 thousand. As of June 30, 2019, the Company was in compliance with all Everest International Credit Facility requirements.

The following table summarizes the outstanding letters of credit for the periods indicated:

(Dollars in thousands)	At June 30, 2019					At December 31, 2018
Bank	Commitment		In Use		Date of Expiry	Commitment		In Use		Date of Expiry
Lloyd's Bank plc	£	30,000	£	24,845	12/31/2022	£	30,000	£	26,000	12/31/2022
		-		-			-		-
Total Lloyd's Bank Credit Facility	£	30,000	£	24,845		£	30,000	£	26,000

11. COLLATERALIZED REINSURANCE AND TRUST AGREEMENTS

Certain subsidiaries of Group have established trust agreements, which effectively use the Company’s investments as collateral, as security for assumed losses payable to certain non-affiliated ceding companies. At June 30, 2019, the total amount on deposit in trust accounts was $894,918 thousand.

The Company reinsures some of its catastrophe exposures with the segregated accounts of Mt. Logan Re. Mt. Logan Re is a Class 3 insurer registered in Bermuda effective February 27, 2013 under The Segregated Accounts Companies Act 2000 and 100% of the voting common shares are owned by Group. Separate segregated accounts for Mt. Logan Re began being established effective July 1, 2013 and non-voting, redeemable preferred shares have been issued to capitalize the segregated accounts. Each segregated account invests predominantly in a diversified set of catastrophe exposures, diversified by risk/peril and across different geographic regions globally.

The following table summarizes the premiums and losses that are ceded by the Company to Mt. Logan Re segregated accounts and assumed by the Company from Mt. Logan Re segregated accounts.

	Three Months Ended		Six Months Ended
	June 30,		June 30,
Mt. Logan Re Segregated Accounts	2019	2018	2019	2018
(Dollars in thousands)
Ceded written premiums	58,887	46,641	140,450	130,430
Ceded earned premiums	74,315	65,957	140,640	126,838
Ceded losses and LAE	39,366	135,299	85,415	160,523
Assumed written premiums	2,724	1,604	5,033	4,647
Assumed earned premiums	2,724	1,604	5,033	4,647
Assumed losses and LAE	-	-	-	-

Each segregated account is permitted to assume net risk exposures equal to the amount of its available posted collateral, which in the aggregate was $993,274 thousand and $1,156,853 thousand at June 30, 2019 and December 31, 2018, respectively. Of this amount, Group had investments recorded at $46,982 thousand and $45,625 thousand at June 30, 2019 and December 31, 2018, respectively, in the segregated accounts.

Effective April 1, 2018, the Company entered into a retroactive reinsurance transaction with one of the Mt. Logan Re segregated accounts to retrocede $269,198 thousand of casualty reserves held by Bermuda Re related to accident years 2002 through 2015. As consideration for entering the agreement, the Company transferred cash of $252,000 thousand to the Mt. Logan Re segregated account. The maximum liability to be retroceded under the agreement will be $319,000 thousand. The Company will retain liability for any amounts exceeding the maximum liability.

On April 24, 2014, the Company entered into two collateralized reinsurance agreements with Kilimanjaro Re Limited (“Kilimanjaro”), a Bermuda based special purpose reinsurer, to provide the Company with catastrophe reinsurance coverage. These agreements are multi-year reinsurance contracts which cover specified named storm and earthquake events. The first agreement provides up to $250,000 thousand of reinsurance coverage

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from named storms in specified states of the Southeastern United States. The second agreement provides up to $200,000 thousand of reinsurance coverage from named storms in specified states of the Southeast, Mid-Atlantic and Northeast regions of the United States and Puerto Rico as well as reinsurance coverage from earthquakes in specified states of the Southeast, Mid-Atlantic, Northeast and West regions of the United States, Puerto Rico and British Columbia. These reinsurance agreements expired in April, 2018.

On November 18, 2014, the Company entered into a collateralized reinsurance agreement with Kilimanjaro to provide the Company with catastrophe reinsurance coverage. This agreement is a multi-year reinsurance contract which covers specified earthquake events. The agreement provides up to $500,000 thousand of reinsurance coverage from earthquakes in the United States, Puerto Rico and Canada.

On December 1, 2015 the Company entered into two collateralized reinsurance agreements with Kilimanjaro to provide the Company with catastrophe reinsurance coverage. These agreements are multi-year reinsurance contracts which cover named storm and earthquake events. The first agreement provides up to $300,000 thousand of reinsurance coverage from named storms and earthquakes in the United States, Puerto Rico and Canada. The second agreement provides up to $325,000 thousand of reinsurance coverage from named storms and earthquakes in the United States, Puerto Rico and Canada.

On April 13, 2017 the Company entered into six collateralized reinsurance agreements with Kilimanjaro to provide the Company with annual aggregate catastrophe reinsurance coverage. The initial three agreements are four year reinsurance contracts which cover named storm and earthquake events. These agreements provide up to $225,000 thousand, $400,000 thousand and $325,000 thousand, respectively, of annual aggregate reinsurance coverage from named storms and earthquakes in the United States, Puerto Rico and Canada. The subsequent three agreements are five year reinsurance contracts which cover named storm and earthquake events. These agreements provide up to $50,000 thousand, $75,000 thousand and $175,000 thousand, respectively, of annual aggregate reinsurance coverage from named storms and earthquakes in the United States, Puerto Rico and Canada.

On April 30, 2018 the Company entered into four collateralized reinsurance agreements with Kilimanjaro to provide the Company with catastrophe reinsurance coverage. These agreements are multi-year reinsurance contracts which cover named storm and earthquake events. The first two agreements are four year reinsurance contracts which provide up to $62,500 thousand and $200,000 thousand, respectively, of annual aggregate reinsurance coverage from named storms and earthquakes in the United States, Puerto Rico, the U.S. Virgin Islands and Canada. The remaining two agreements are five year reinsurance contracts which provide up to $62,500 thousand and $200,000 thousand, respectively, of annual aggregate reinsurance coverage from named storms and earthquakes in the United States, Puerto Rico, the U.S. Virgin Islands and Canada.

Recoveries under these collateralized reinsurance agreements with Kilimanjaro are primarily dependent on estimated industry level insured losses from covered events, as well as, the geographic location of the events. The estimated industry level of insured losses is obtained from published estimates by an independent recognized authority on insured property losses. Currently, none of the published insured loss estimates for the 2017 catastrophe events have exceeded the single event retentions under the terms of the agreements that would result in a recovery. In addition, the aggregation of the to-date published insured loss estimates for the 2017 covered events have not exceeded the aggregated retentions for recovery. However, if the published estimates for insured losses for the covered 2017 events increase, the aggregate losses may exceed the aggregate event retentions under the agreements resulting in a recovery.

Kilimanjaro has financed the various property catastrophe reinsurance coverages by issuing catastrophe bonds to unrelated, external investors. On April 24, 2014, Kilimanjaro issued $450,000 thousand of notes (“Series 2014-1 Notes”). The $450,000 thousand of Series 2014-1 Notes were fully redeemed on April 30, 2018 and are no longer outstanding. On November 18, 2014, Kilimanjaro issued $500,000 thousand of notes (“Series 2014-2 Notes”). On December 1, 2015, Kilimanjaro issued $625,000 thousand of notes (“Series 2015-1 Notes). On April 13, 2017, Kilimanjaro issued $950,000 thousand of notes (“Series 2017-1 Notes) and $300,000 thousand of notes (“Series

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2017-2 Notes). On April 30, 2018, Kilimanjaro issued $262,500 thousand of notes (“Series 2018-1 Notes”) and $262,500 thousand of notes (“Series 2018-2 Notes”). The proceeds from the issuance of the Notes listed above are held in reinsurance trust throughout the duration of the applicable reinsurance agreements and invested solely in US government money market funds with a rating of at least “AAAm” by Standard & Poor’s.

12. SENIOR NOTES

The table below displays Holdings’ outstanding senior notes. Market value is based on quoted market prices, but due to limited trading activity, these senior notes are considered Level 2 in the fair value hierarchy.

				June 30, 2019				December 31, 2018
				Consolidated Balance				Consolidated Balance
(Dollars in thousands)	Date Issued	Date Due	Principal Amounts	Sheet Amount		Market Value		Sheet Amount		Market Value
Senior notes	06-05-2014	06-01-2044	400,000	$	397,014	$	429,048	$	396,954	$	396,968

On June 5, 2014, Holdings issued $400,000 thousand of 30 year senior notes at 4.868%, which will mature on June 1, 2044. Interest will be paid semi-annually on June 1 and December 1 of each year.

Interest expense incurred in connection with these senior notes is as follows for the periods indicated:

	Three Months Ended				Six Months Ended
	June 30,				June 30,
(Dollars In thousands	2019		2018		2019		2018
Interest expense incurred	$	(4,868)	$	4,868	$	9,736	$	9,736

13. LONG TERM SUBORDINATED NOTES

The table below displays Holdings’ outstanding fixed to floating rate long term subordinated notes. Market value is based on quoted market prices, but due to limited trading activity, these subordinated notes are considered Level 2 in the fair value hierarchy.

				Maturity Date		June 30, 2019				December 31, 2018
		Original				Consolidated Balance				Consolidated Balance
(Dollars in thousands)	Date Issued	Principal Amount		Scheduled	Final	Sheet Amount		Market Value		Sheet Amount		Market Value
Long term subordinated notes	04-26-2007	$	400,000	05-15-2037	05-01-2067	$	236,709	$	211,125	$	236,659	$	200,390

During the fixed rate interest period from May 3, 2007 through May 14, 2017, interest was at the annual rate of 6.6%, payable semi-annually in arrears on November 15 and May 15 of each year, commencing on November 15, 2007. During the floating rate interest period from May 15, 2017 through maturity, interest will be based on the 3 month LIBOR plus 238.5 basis points, reset quarterly, payable quarterly in arrears on February 15, May 15, August 15 and November 15 of each year, subject to Holdings’ right to defer interest on one or more occasions for up to ten consecutive years. Deferred interest will accumulate interest at the applicable rate compounded quarterly for periods from and including May 15, 2017. The reset quarterly interest rate for May 15, 2019 to August 14, 2019 is 4.90%.

Holdings may redeem the long term subordinated notes on or after May 15, 2017, in whole or in part at 100% of the principal amount plus accrued and unpaid interest; however, redemption on or after the scheduled maturity date and prior to May 1, 2047 is subject to a replacement capital covenant. This covenant is for the benefit of certain senior note holders and it mandates that Holdings receive proceeds from the sale of another subordinated debt issue, of at least similar size, before it may redeem the subordinated notes. Effective upon the maturity of the Company’s 5.40% senior notes on October 15, 2014, the Company’s 4.868% senior notes, due on June 1, 2044, have become the Company’s long term indebtedness that ranks senior to the long term subordinated notes.

On March 19, 2009, Group announced the commencement of a cash tender offer for any and all of the 6.60% fixed to floating rate long term subordinated notes. Upon expiration of the tender offer, the Company had reduced its outstanding debt by $161,441 thousand.

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Interest expense incurred in connection with these long term subordinated notes is as follows for the periods indicated:

	Three Months Ended				Six Months Ended
	June 30,				June 30,
(Dollars in thousands)	2019		2018		2019		2018
Interest expense incurred	$	3,406	$	2,702	$	6,011	$	5,093

14. LEASES

Effective January 1, 2019, the Company adopted ASU 2016-02 and ASU 2018-11 which outline new guidance on the accounting for leases. The Company enters into lease agreements for real estate that is primarily used for office space in the ordinary course of business. These leases are accounted for as operating leases, whereby lease expense is recognized on a straight-line basis over the term of the lease. Most leases include an option to extend or renew the lease term. The exercise of the renewal is at the Company’s discretion. The operating lease liability includes lease payments related to options to extend or renew the lease term if the Company is reasonably certain of exercise those options. The Company, in determining the present value of lease payments utilizes either the rate implicit in the lease if that rate is readily determinable or the Company’s incremental secured borrowing rate commensurate with terms of the underlying lease.

Supplemental information related to operating leases is as follows for the periods indicated:

	Three Months Ended		Six Months Ended
(Dollars in thousands)	June 30,		June 30,
Lease expense incurred:		2019		2019
Operating lease cost	$	6,031	$	11,218

	At June 30,
(Dollars in thousands)	2019
Operating lease right of use assets	$	62,468
Operating lease liabilities		69,191

	Six Months Ended
	June 30,
(Dollars in thousands)	2019
Operating cash flows from operating leases	$	(8,926)

	At June 30,
	2019
Weighted average remaining operating lease term	5.9 years
Weighted average discount rate on operating leases	4.48	%

Maturities of the existing lease liabilities are expected to occur as follows:

(Dollars in thousands)
Remainder of 2019	$	9,459
2020		18,653
2021		9,823
2022		9,543
2023		9,291
2024		9,000
Thereafter		20,424
Undiscounted lease payments		86,193
Less: present value adjustment		17,002
Total operating lease liability	$	69,191

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On July 2, 2019, the Company entered into a lease agreement to relocate its corporate offices from Liberty Corner, New Jersey to a corporate complex in Warren, New Jersey. The new lease, which covers approximately 315,000 square feet of office space, will be effective October 1, 2019 and runs through 2036. The initial base rent payment of the lease will be approximately $650 thousand per month or $7,800 thousand per year. The Company expects to relocate the existing operations and employees of the Liberty Corner, New Jersey facility to the new corporate complex by the end of 2020.

The amount of operating lease liabilities is not separately presented in the consolidated financial statements but is included in other liabilities. Disclosures regarding minimum lease payments under previous lease accounting guidance can be found in the Company’s 2018 Form 10-K.

15. SEGMENT REPORTING

The U.S. Reinsurance operation writes property and casualty reinsurance and specialty lines of business, including Marine, Aviation, Surety and Accident and Health (“A&H”) business, on both a treaty and facultative basis, through reinsurance brokers, as well as directly with ceding companies primarily within the U.S. The International operation writes non-U.S. property and casualty reinsurance through Everest Re’s branches in Canada and Singapore and through offices in Brazil, Miami and New Jersey. The Bermuda operation provides reinsurance and insurance to worldwide property and casualty markets through brokers and directly with ceding companies from its Bermuda office and reinsurance to the United Kingdom and European markets through its UK branch and Ireland Re. The Insurance operation writes property and casualty insurance directly and through brokers, surplus lines brokers and general agents within the U.S., Canada and Europe.

These segments are managed independently, but conform with corporate guidelines with respect to pricing, risk management, control of aggregate catastrophe exposures, capital, investments and support operations. Management generally monitors and evaluates the financial performance of these operating segments based upon their underwriting results.

Underwriting results include earned premium less losses and loss adjustment expenses (“LAE”) incurred, commission and brokerage expenses and other underwriting expenses. We measure our underwriting results using ratios, in particular loss, commission and brokerage and other underwriting expense ratios, which, respectively, divide incurred losses, commissions and brokerage and other underwriting expenses by premiums earned.

For inter-affiliate reinsurance and business written through the Lloyd’s Syndicate, business is generally reported within the segment in which the business was first produced, consistent with how the business is managed.

The Company does not maintain separate balance sheet data for its operating segments. Accordingly, the Company does not review and evaluate the financial results of its operating segments based upon balance sheet data.

The following tables present the underwriting results for the operating segments for the periods indicated:

	Three Months Ended				Six Months Ended
U.S. Reinsurance	June 30,				June 30,
(Dollars in thousands)	2019		2018		2019		2018
Gross written premiums	$	641,764	$	652,109	$	1,405,910	$	1,296,331
Net written premiums		506,840		566,303		1,176,547		1,112,134
Premiums earned	$	620,780	$	603,884	$	1,247,251	$	1,167,269
Incurred losses and LAE		351,725		509,653		671,829		1,054,846
Commission and brokerage		172,602		148,712		339,704		276,032
Other underwriting expenses		15,727		15,472		31,318		32,358
Underwriting gain (loss)	$	80,726	$	(69,953)	$	204,400	$	(195,967)

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	Three Months Ended				Six Months Ended
International	June 30,				June 30,
(Dollars in thousands)	2019		2018		2019		2018
Gross written premiums	$	372,861	$	399,024	$	772,915	$	765,748
Net written premiums		357,917		355,309		733,422		700,464
Premiums earned	$	360,075	$	363,795	$	711,010	$	707,399
Incurred losses and LAE		212,972		301,406		467,107		428,430
Commission and brokerage		88,170		92,088		169,595		174,265
Other underwriting expenses		9,835		10,349		18,516		20,925
Underwriting gain (loss)	$	49,098	$	(40,048)	$	55,792	$	83,779

		Three Months Ended			Six Months Ended
Bermuda	June 30,				June 30,
(Dollars in thousands)	2019		2018		2019		2018
Gross written premiums	$	394,962	$	369,440	$	762,813	$	785,126
Net written premiums		369,929		355,236		719,270		750,204
Premiums earned	$	362,905	$	353,698	$	693,018	$	672,832
Incurred losses and LAE		218,385		250,097		416,344		379,610
Commission and brokerage		84,606		80,318		158,716		161,805
Other underwriting expenses		11,868		10,762		23,365		20,895
Underwriting gain (loss)	$	48,046	$	12,521	$	94,593	$	110,522

	Three Months Ended				Six Months Ended
Insurance	June 30,				June 30,
(Dollars in thousands)	2019		2018		2019		2018
Gross written premiums	$	757,068	$	645,948	$	1,352,125	$	1,150,923
Net written premiums		549,297		469,530		1,006,442		855,782
Premiums earned	$	473,539	$	408,441	$	898,717	$	801,745
Incurred losses and LAE		311,548		280,158		587,900		535,605
Commission and brokerage		75,572		62,284		142,409		128,939
Other underwriting expenses		67,403		56,516		130,619		115,205
Underwriting gain (loss)	$	19,016	$	9,483	$	37,789	$	21,996

The following table reconciles the underwriting results for the operating segments to income before taxes as reported in the consolidated statements of operations and comprehensive income (loss) for the periods indicated:

	Three Months Ended				Six Months Ended
	June 30,				June 30,
(Dollars in thousands)	2019		2018		2019		2018
Underwriting gain (loss)	$	196,886	$	(87,997)	$	392,574	$	20,330
Net investment income		179,028		141,322		320,004		279,616
Net realized capital gains (losses)		30,272		15,776		122,504		(9,125)
Net derivative gain (loss)		353		2,987		3,584		3,260
Corporate expenses		(7,535)		(6,633)		(14,187)		(15,629)
Interest, fee and bond issue cost amortization expense		(8,434)		(7,728)		(16,065)		(15,146)
Other income (expense)		(7,977)		3,036		(17,030)		15,100
Income (loss) before taxes	$	382,593	$	60,763	$	791,384	$	278,406

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The Company produces business in the U.S., Bermuda and internationally. The net income deriving from and assets residing in the individual foreign countries in which the Company writes business are not identifiable in the Company’s financial records. Based on gross written premium, the table below presents the largest country, other than the U.S., in which the Company writes business, for the periods indicated:

	Three Months Ended				Six Months Ended
	June 30,				June 30,
(Dollars in thousands)	2019		2018		2019		2018
United Kingdom gross written premium	$	207,140	$	177,072	$	470,997	$	435,331

No other country represented more than 5% of the Company’s revenues.

16. SHARE-BASED COMPENSATION PLANS

For the three months ended June 30, 2019, 1,916 share-based compensation awards were granted. There were 1,115 restricted shares, granted on May 15, 2019, with a fair value of $247.930 per share and 801 restricted shares granted on May 23, 2019, with a fair value of $249.830 per share.

17. RETIREMENT BENEFITS

The Company maintains both qualified and non-qualified defined benefit pension plans for its U.S. employees employed prior to April 1, 2010. Generally, the Company computes the benefits based on average earnings over a period prescribed by the plans and credited length of service. The Company’s non-qualified defined benefit pension plan provided compensating pension benefits for participants whose benefits have been curtailed under the qualified plan due to Internal Revenue Code limitations. Effective January 1, 2018, participants of the Company’s non-qualified defined benefit pension plan may no longer accrue additional service benefits.

Net periodic benefit cost for U.S. employees included the following components for the periods indicated:

Pension Benefits	Three Months Ended				Six Months Ended
	June 30,				June 30,
(Dollars in thousands)	2019		2018		2019		2018
Service cost	$	2,276	$	2,977	$	4,552	$	5,954
Interest cost		2,930		2,585		5,860		5,170
Expected return on plan assets		(5,016)		(3,670)		(10,031)		(7,341)
Amortization of net (income) loss		1,601		2,237		3,203		4,473
FAS 88 settlement charge		104		-		208		-
Net periodic benefit cost	$	1,895	$	4,129	$	3,792	$	8,256

Other Benefits	Three Months Ended				Six Months Ended
	June 30,				June 30,
(Dollars in thousands)	2019		2018		2019		2018
Service cost	$	286	$	446	$	573	$	893
Interest cost		295		307		590		614
Amortization of prior service cost		(144)		(33)		(289)		(66)
Amortization of net (income) loss		-		94		-		188
Net periodic benefit cost	$	437	$	814	$	874	$	1,629

The service cost component of net periodic benefit costs is included within other underwriting expenses on the consolidated statement of operations and comprehensive income (loss). In accordance with ASU 2017-07, other staff compensation costs are also primarily recorded within this line item.

The Company did not make any contributions to the qualified pension benefit plan for the three and six months ended June 30, 2019 and 2018.

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18. INCOME TAXES

The Company is domiciled in Bermuda and has significant subsidiaries and/or branches in Canada, Ireland, Singapore, Switzerland, the United Kingdom, and the United States. The Company’s Bermuda domiciled subsidiaries are exempt from income taxation under Bermuda law until 2035. The Company’s non-Bermudian subsidiaries and branches are subject to income taxation at varying rates in their respective domiciles.

The Company generally applies the estimated Annualized Effective Tax Rate (“AETR”) approach for calculating its tax provision for interim periods as prescribed by ASC 740-270, Interim Reporting. Under the AETR approach, the estimated annualized effective tax rate is applied to the interim year-to-date pre-tax income/loss to determine the income tax expense or benefit for the year-to-date period. If the AETR approach produces a year-to-date tax benefit which exceeds the amount which is estimated to be recoverable for the full year, then the tax benefit for the interim reporting period will be limited as prescribed under ASC 740-270 to the estimated recoverable based on the year-to-date result. The tax expense or benefit for the quarter represents the difference between the year-to-date tax expense or benefit for the current year-to-date period less such amount for the immediately preceding year-to-date period. Management considers the impact of all known events in its estimation of the Company’s annual pre-tax income/loss and annualized effective tax rate.

19. SUBSEQUENT EVENTS

The Company has evaluated known recognized and non-recognized subsequent events. The Company does not have any subsequent events to report.

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ITEM 2.MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATION

Industry Conditions.

The worldwide reinsurance and insurance businesses are highly competitive, as well as cyclical by product and market. As such, financial results tend to fluctuate with periods of constrained availability, higher rates and stronger profits followed by periods of abundant capacity, lower rates and constrained profitability. Competition in the types of reinsurance and insurance business that we underwrite is based on many factors, including the perceived overall financial strength of the reinsurer or insurer, ratings of the reinsurer or insurer by A.M. Best and/or Standard & Poor’s, underwriting expertise, the jurisdictions where the reinsurer or insurer is licensed or otherwise authorized, capacity and coverages offered, premiums charged, other terms and conditions of the reinsurance and insurance business offered, services offered, speed of claims payment and reputation and experience in lines written. Furthermore, the market impact from these competitive factors related to reinsurance and insurance is generally not consistent across lines of business, domestic and international geographical areas and distribution channels.

We compete in the U.S., Bermuda and international reinsurance and insurance markets with numerous global competitors. Our competitors include independent reinsurance and insurance companies, subsidiaries or affiliates of established worldwide insurance companies, reinsurance departments of certain insurance companies, domestic and international underwriting operations, including underwriting syndicates at Lloyd’s of London and certain government sponsored risk transfer vehicles. Some of these competitors have greater financial resources than we do and have established long term and continuing business relationships, which can be a significant competitive advantage. In addition, the lack of strong barriers to entry into the reinsurance business and recently, the securitization of reinsurance and insurance risks through capital markets provide additional sources of potential reinsurance and insurance capacity and competition.

Worldwide insurance and reinsurance market conditions continued to be very competitive, particularly in the property catastrophe and casualty reinsurance lines of business. Generally, there was ample insurance and reinsurance capacity relative to demand, as well as, additional capital from the capital markets through insurance linked financial instruments. These financial instruments such as side cars, catastrophe bonds and collateralized reinsurance funds, provide capital markets with access to insurance and reinsurance risk exposure. The capital markets demand for these products is being primarily driven by the current low interest environment and the desire to achieve greater risk diversification and potentially higher returns on their investments. This increased competition is generally having a negative impact on rates, terms and conditions; however, the impact varies widely by market and coverage.

Rates tend to fluctuate by specific region and products, particularly areas recently impacted by large catastrophic events. There were numerous natural catastrophes in 2018 with total industry losses estimated to be $90 billion. The costliest event was the Camp Wildfire in California, the deadliest and most destructive California fire on record. These 2018 catastrophe losses followed another record year of catastrophes in 2017 where total industry losses for the worldwide events were estimated at $140 billion. These catastrophe losses included an unprecedented series of catastrophes in the third quarter of 2017 with Hurricanes Harvey, Irma and Maria, as well as a significant earthquake in Mexico City. Additional catastrophe events occurred in the fourth quarter of 2017 with the wild fires in California and Hurricanes Nate and Ophelia. During 2016, catastrophe losses included the Fort McMurray Canadian wildfire, Hurricane Matthew which affected a large area of the Caribbean and southeastern United States, storms and an earthquake in Ecuador. While the future impact on market conditions from these catastrophes cannot be determined at this time, there has been some firming in the markets impacted by the catastrophes, as well as improvements in rate in some other reinsurance lines, including casualty lines, and also improvements in the insurance property and casualty lines.

Commencing in 2015, we initiated a strategic build out of our insurance platform through the investment in key leadership hires which in turn has brought significant underwriting talent and stronger direction in achieving our insurance program strategic goals of increased premium volume and improved underwriting results. Recent

35

growth is coming from highly diversified areas including newly launched lines of business, as well as, product and geographic expansion in existing lines of business. We are building a world-class insurance platform capable of offering products across lines and geographies, complementing our leading global reinsurance franchise. As part of this initiative, we launched a new syndicate through Lloyd’s of London and formed Ireland Insurance, providing us access to additional international business and new product opportunities to further diversify and broaden our insurance portfolio.

Overall, we believe that given our size, strong ratings, distribution system, reputation, expertise and capital market vehicle activity the current marketplace conditions provide profit opportunities. We continue to employ our strategy of targeting business that offers the greatest profit potential, while maintaining balance and diversification in our overall portfolio.

Financial Summary.

We monitor and evaluate our overall performance based upon financial results. The following table displays a summary of the consolidated net income (loss), ratios and shareholders’ equity for the periods indicated.

	Three Months Ended						Percentage		Six Months Ended						Percentage
	June 30,						Increase/		June 30,						Increase/
(Dollars in millions)	2019			2018			(Decrease)		2019			2018			(Decrease)
Gross written premiums	$	2,166.7		$	2,066.5		$	4.8	$	4,293.8		$	3,998.1		7.4	%
Net written premiums		1,784.0			1,746.4			2.2		3,635.7			3,418.6		6.4	%
								-
REVENUES:								-
Premiums earned	$	1,817.3		$	1,729.8		$	5.1	$	3,550.0		$	3,349.2		6.0	%
Net investment income		179.0			141.3			26.7		320.0			279.6		14.4	%
Net realized capital gains (losses)		30.3			15.8			91.9		122.5			(9.1)		NM	%
Net derivative gain (loss)		0.4			3.0			(88.2)		3.6			3.3		9.9	%
Other income (expense)		(8.0)			3.0			NM		(17.0)			15.1		(212.8)	%
Total revenues		2,019.0			1,892.9			6.7		3,979.1			3,638.1		9.4	%
CLAIMS AND EXPENSES:
Incurred losses and loss adjustment expenses		1,094.6			1,341.3			(18.4)		2,143.2			2,398.5		(10.6)	%
Commission, brokerage, taxes and fees		421.0			383.4			9.8		810.4			741.0		9.4	%
Other underwriting expenses		104.8			93.1			12.6		203.8			189.4		7.6	%
Corporate expenses		7.5			6.6			13.6		14.2			15.6		(9.2)	%
Interest, fees and bond issue cost amortization expense		8.4			7.7			9.1		16.1			15.1		6.1	%
Total claims and expenses		1,636.4			1,832.2			(10.7)		3,187.7			3,359.7		(5.1)	%
INCOME (LOSS) BEFORE TAXES		382.6			60.8			NM		791.4			278.4		184.3	%
Income tax expense (benefit)		39.7			(9.1)			NM		99.6			(1.8)		NM	%
NET INCOME (LOSS)	$	342.9		$	69.9		$	NM	$	691.8		$	280.2		146.9	%
RATIOS:							Point Change								Point Change
Loss ratio		60.2	%		77.5	%		(17.3)		60.4	%		71.6	%	(11.2)
Commission and brokerage ratio		23.2	%		22.2	%		1.0		22.8	%		22.1	%	0.7
Other underwriting expense ratio		5.8	%		5.4	%		0.4		5.7	%		5.7	%	-
Combined ratio		89.2	%		105.1	%		(15.9)		88.9	%		99.4	%	(10.5)
									At			At			Percentage
									June 30,			December 31,			Increase/
(Dollars in millions, except per share amounts)									2019			2018			(Decrease)
Balance sheet data:
Total investments and cash									$	19,793.9		$	18,433.1		7.4	%
Total assets										26,387.8			24,794.0		6.4	%
Loss and loss adjustment expense reserves										13,249.5			13,119.1		1.0	%
Total debt										633.7			633.6		0.0	%
Total liabilities										17,503.6			16,890.2		3.6	%
Shareholders' equity										8,884.2			7,903.8		12.4	%
Book value per share										218.07			194.43		12.2	%
(NM, not meaningful)
(Some amounts may not reconcile due to rounding.)

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Revenues.

Premiums. Gross written premiums increased by 4.8% to $2,166.7 million for the three months ended June 30, 2019, compared to $2,066.5 million for the three months ended June 30, 2018, reflecting a $111.1 million, or 17.2%, increase in our insurance business, partially offset by an $11.0 million, or 0.8%, decrease in our reinsurance business. The rise in insurance premiums was primarily due to increases in many lines of business, including casualty, energy, and specialty lines. The decrease in reinsurance premiums was mainly due to decreases in treaty property writings, partially offset by an increase in treaty casualty business. Excluding a negative impact of $23.4 million resulting from foreign exchange, gross written premiums for reinsurance would have increased by $12.4 million or 0.9%. Gross written premiums increased by 7.4% to $4,293.8 million for the six months ended June 30, 2019, compared to $3,998.1 million for the six months ended June 30, 2018, reflecting a $201.2 million, or 17.5%, increase in our insurance business and a $94.4 million, or 3.3%, increase in our reinsurance business. The rise in insurance premiums was primarily due to increases in many lines of business, including casualty, energy, specialty lines, accident and health and business written through the Lloyd’s Syndicate. The increase in reinsurance premiums was mainly due to increases in treaty casualty writings, partially offset by a decline in property business. Excluding a negative impact of $48.1 million resulting from foreign exchange, gross written premiums for reinsurance would have increased by $142.5 million or 5.0%.

Net written premiums increased by 2.2% to $1,784.0 million for the three months ended June 30, 2019, compared to $1,746.4 million for the three months ended June 30, 2018. Net written premiums increased by 6.4% to $3,635.7 million for the six months ended June 30, 2019, compared to $3,418.6 million for the six months ended June 30, 2018. These changes are consistent with the changes in gross written premiums. Premiums earned increased by 5.1% to $1,817.3 million for the three months ended June 30, 2019, compared to $1,729.8 million for the three months ended June 30, 2018. Premiums earned increased by 6.0% to $3,550.0 million for the six months ended June 30, 2019, compared to $3,349.2 million for the six months ended June 30, 2018. The change in premiums earned relative to net written premiums is the result of timing; premiums are earned ratably over the coverage period whereas written premiums are recorded at the initiation of the coverage period.

Net Investment Income. Net investment income increased by 26.7% to $179.0 million for the three months ended June 30, 2019 compared with investment income of $141.3 million for the three months ended June 30, 2018. Net investment income increased by 14.4% to $320.0 million for the six months ended June 30, 2019 compared with investment income of $279.6 million for the six months ended June 30, 2018. Net pre-tax investment income, as a percentage of average invested assets, was 3.7% for the three months ended June 30, 2019 compared to 3.1% for the three months ended June 30, 2018. Net pre-tax investment income, as a percentage of average invested assets, was 3.4% for the six months ended June 30, 2019 compared to 3.1% for the six months ended June 30, 2018. The increases in income and yield were primarily the result of higher income from our limited partnerships and from our growing fixed maturity portfolio, partially offset by lower dividend income from our equity portfolio.

Net Realized Capital Gains (Losses). Net realized capital gains were $30.3 million and $15.8 million for the three months ended June 30, 2019 and 2018, respectively. The net realized capital gains of $30.3 million for the three months ended June 30, 2019 were comprised of $30.4 million of net gains from fair value re-measurements and $5.1 million of net realized capital gains from sales of investments, partially offset by $5.2 million of other-than-temporary impairments. The net realized capital gains of $15.8 million for the three months ended June 30, 2018 were comprised of $18.8 million of net gains from fair value re-measurements, partially offset by $2.1 million of net realized capital losses from sales of investments and $0.9 million of other-than-temporary impairments.

Net realized capital gains were $122.5 million for the six months ended June 30, 2019 compared to net realized capital losses of $9.1 million for the six months ended June 30, 2018. The net realized capital gains of $122.5 million for the six months ended June 30, 2019 were comprised of $114.8 million of net gains from fair value re-measurements and $15.8 million of net realized capital gains from sales of investments, partially offset by $8.1 million of other-than-temporary impairments. The net realized capital losses of $9.1 million for the six months ended June 30, 2018 were comprised of $16.5 million of net losses from fair value re-measurements and $1.0

37

million of other-than-temporary impairments, partially offset by $8.4 million of net realized capital gains from sales of investments.

Net Derivative Gain (Loss). In 2005 and prior, we sold seven equity index put option contracts, five of which remained outstanding at June 30, 2019. These contracts meet the definition of a derivative in accordance with FASB guidance and as such, are fair valued each quarter with the change recorded as net derivative gain or loss in the consolidated statements of operations and comprehensive income (loss). As a result of these adjustments in value, we recognized net derivative gains of $0.4 million and $3.0 million for the three months ended June 30, 2019 and 2018, respectively, and net derivative gains of $3.6 million and $3.3 million for the six months ended June 30, 2019 and 2018, respectively. The change in the fair value of these equity index put option contracts is generally indicative of the change in the equity markets and interest rates over the same periods.

Other Income (Expense). We recorded other expense of $8.0 million and other income of $3.0 million for the three months ended June 30, 2019 and 2018, respectively. We recorded other expense of $17.0 million and other income of $15.1 million for the six months ended June 30, 2019 and 2018, respectively. The changes were primarily the result of fluctuations in foreign currency exchange rates, income related to Mt. Logan Re and changes in deferred gains related to any retroactive reinsurance transactions. We incurred foreign currency exchange expense of $7.9 million and foreign currency exchange income of $19.1 million for the three months ended June 30, 2019 and 2018, respectively. We incurred foreign currency exchange expense of $14.0 million and foreign currency exchange income of $29.0 million for the six months ended June 30, 2019 and 2018, respectively.

Claims and Expenses.

Incurred Losses and Loss Adjustment Expenses. The following tables present our incurred losses and loss adjustment expenses (“LAE”) for the periods indicated.

	Three Months Eded June 30,
	Current		Ration %/		Prior		Ration %/		Total		Ration %/
(Dollar in millions)	Year		Pt Change		Years		Pt Change		Incurred		Pt Change
2019
Attritional	$	1,085.2	59.6	%	$	(20.6)	-1.1	%	$	1,064.6	58.5	%
Catastrophes		-	-	%		30.0	1.7	%		30.0	1.7	%
Total	$	1,085.2	59.6	%	$	9.4	0.6	%	$	1,094.6	60.2	%
2018
Attritional	$	941.6	54.3	%	$	(97.4)	-5.6	%	$	844.2	48.7	%
Catastrophes		65.0	3.8	%		432.2	25.0	%		497.2	28.8	%
Total	$	1,006.6	58.1	%	$	334.8	19.4	%	$	1,341.3	77.5	%
Variance 2019/2018
Attritional	$	143.6	5.3	pts	$	76.8	4.5	pts	$	220.4	9.8	pts
Catastrophes		(65.0)	(3.8)	pts		(402.2)	(23.3)	pts		(467.2)	(27.1)	pts
Total	$	78.6	1.5	pts	$	(325.4)	(18.8)	pts	$	(246.7)	(17.3)	pts

	Six Months Ended
	Current		Ration %/		Prior		Ration %/		Total		Ration %/
(Dollar in millions)	Year		Pt Change		Years		Pt Change		Incurred		Pt Change
2019
Attritional	$	2,110.3	59.5	%	$	(22.2)	-0.6	%	$	2,088.2	58.9	%
Catastrophes		25.0	0.7	%		30.0	0.8	%		55.0	1.5	%
Total	$	2,135.3	60.2	%	$	7.8	0.2	%	$	2,143.2	60.4	%
2018
Attritional	$	1,898.8	56.7	%	$	(97.4)	-2.9	%	$	1,801.3	53.8	%
Catastrophes		65.0	1.9	%		532.2	15.9	%		597.2	17.8	%
Total	$	1,963.8	58.6	%	$	434.7	13.0	%	$	2,398.5	71.6	%
Variance 2019/2018
Attritional	$	211.5	2.8	pts	$	75.2	2.3	pts	$	286.9	5.1	pts
Catastrophes		(40.0)	(1.2)	pts		(502.2)	(15.1)	pts		(542.2)	(16.3)	pts
Total	$	171.5	1.6	pts	$	(427.0)	(12.8)	pts	$	(255.3)	(11.2)	pts

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Incurred losses and LAE decreased by 18.4% to $1,094.6 million for the three months ended June 30, 2019, compared to $1,341.3 million for the three months ended June 30, 2018, primarily due to a $402.2 million reduction in unfavorable development on prior years catastrophe losses in 2019 compared to 2018 and a decrease of $65.0 million in current year catastrophe losses, partially offset by an increase in current year attritional losses of $143.6 million, mainly due to the impact of the increase in premiums earned and changes in the mix of business and $76.8 million of less favorable development on prior years attritional losses. There were no current year catastrophe losses for the three months ended June 30, 2019. The current year catastrophe losses of $65.0 million for the three months ended June 30, 2018 related to Cyclone Mekunu ($50.0 million) and the U.S. winter storms ($15.0 million).

Incurred losses and LAE decreased by 10.6% to $2,143.2 million for the six months ended June 30, 2019, compared to $2,398.5 million for the six months ended June 30, 2018, primarily due to a $502.2 million reduction in unfavorable development on prior years catastrophe losses in 2019 compared to 2018 and a decrease of $40.0 million in current year catastrophe losses, partially offset by an increase in current year attritional losses of $211.5 million, mainly due to the impact of the increase in premiums earned and changes in the mix of business, and less favorable development on prior years attritional losses of $75.2 million. The current year catastrophe losses of $25.0 million for the six months ended June 30, 2019 related to the Townsville monsoon in Australia ($25.0 million). The current year catastrophe losses of $65.0 million for the six months ended June 30, 2018 related to Cyclone Mekunu ($50.0 million) and the U.S. winter storms ($15.0 million).

Commission, Brokerage, Taxes and Fees. Commission, brokerage, taxes and fees increased by 9.8% to $421.0 million for the three months ended June 30, 2019 compared to $383.4 million for the three months ended June 30, 2018. Commission, brokerage, taxes and fees increased by 9.4% to $810.4 million for the six months ended June 30, 2019 compared to $741.0 million for the six months ended June 30, 2018. The increases were primarily due to the impact of the increases in premiums earned and changes in the mix of business.

Other Underwriting Expenses. Other underwriting expenses were $104.8 million and $93.1 million for the three months ended June 30, 2019 and 2018, respectively. Other underwriting expenses were $203.8 million and $189.4 million for the six months ended June 30, 2019 and 2018, respectively. The increases in other underwriting expenses were mainly due to the impact of the increase in premiums earned.

Corporate Expenses. Corporate expenses, which are general operating expenses that are not allocated to segments, were $7.5 million and $6.6 million for the three months ended June 30, 2019 and 2018, respectively, and $14.2 million and $15.6 million for the six months ended June 30, 2019 and 2018, respectively. The decline for the six month period was mainly due to lower employee benefit costs.

Interest, Fees and Bond Issue Cost Amortization Expense. Interest, fees and other bond amortization expense was $8.4 million and $7.7 million for the three months ended June 30, 2019 and 2018, respectively. Interest, fees and other bond amortization expense was $16.1 million and $15.1 million for the six months ended June 30, 2019 and 2018, respectively. The change in expense was primarily due to the movements in the floating interest rate related to the long term subordinated notes, which is reset quarterly per the note agreement. The floating rate was 4.90% as of June 30, 2019.

Income Tax Expense (Benefit). We had an income tax expense of $39.7 million and $99.6 million for the three and six months ended June 30, 2019, respectively. We had an income tax benefit of $9.1 million and $1.8 million for the three and six months ended June 30, 2018, respectively. Income tax expense is primarily a function of the geographic location of the Company’s pre-tax income and the statutory tax rates in those jurisdictions, as affected primarily by tax-exempt investment income and foreign tax credits. Variations in the AETR generally result from changes in the relative levels of pre-tax income, including the impact of catastrophe losses, net capital gains (losses) and foreign exchange gains (losses), among jurisdictions with different income tax rates. The change in income tax expense (benefit) for the three and six months ended June 30, 2019 compared to the three and six months ended June 30, 2018 was primarily due to an increases in earned premiums and net realized capital gains and a decrease in unfavorable development on prior year catastrophe losses.

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The U.S. Internal Revenue Service and Department of the Treasury issued proposed regulations on July 10, 2019 relating to the tax treatment of passive foreign investment companies ("PFICs"). The proposed regulations provide guidance on various PFIC rules, including changes resulting from the 2017 Tax Cuts and Jobs Act. As these regulations have only been recently issued, Management is currently in the process of evaluating the impact to its shareholders and business operations.

Net Income (Loss).

Our net income was $342.9 million and $69.9 million for the three months ended June 30, 2019 and 2018, respectively. Our net income was $691.8 million and $280.2 million for the six months ended June 30, 2019 and 2018, respectively. The changes were primarily driven by the financial component fluctuations explained above.

Ratios.

Our combined ratio decreased by 15.9 points to 89.2% for the three months ended June 30, 2019, compared to 105.1% for the three months ended June 30, 2018, and decreased by 10.5 points to 88.9% for the six months ended June 30, 2019, compared to 99.4% for the six months ended June 30, 2018. The loss ratio component decreased 17.3 points and 11.2 points for the three and six months ended June 30, 2019 over the same periods last year mainly due to higher unfavorable development on prior year catastrophe losses in 2018 compared to 2019. The commission and brokerage ratio component increased slightly to 23.2% for the three months ended June 30, 2019 compared to 22.2% for the three months ended June 30, 2018, and increased slightly to 22.8% for the six months ended June 30, 2019 compared to 22.1% for the six months ended June 30, 2018. The other underwriting expense ratios increased slightly to 5.8% for the three months ended June 30, 2019 from 5.4% for the three months ended June 30, 2018, and remained the same at 5.7% for the six months ended June 30, 2019 and 2018.

Shareholders’ Equity.

Shareholders’ equity increased by $980.4 million to $8,884.2 million at June 30, 2019 from $7,903.8 million at December 31, 2018, principally as a result of $691.8 million of net income, $427.1 million of unrealized appreciation on investments net of tax, $9.7 million of share-based compensation transactions and $2.3 million of net benefit plan obligation adjustments, partially offset by $114.1 million of shareholder dividends, the repurchase of 114,633 common shares for $24.6 million and $11.8 million of net foreign currency translation adjustments.

Consolidated Investment Results

Net Investment Income.

Net investment income increased by 26.7% to $179.0 million for the three months ended June 30, 2019, compared with investment income of $141.3 million for the three months ended June 30, 2018. Net investment income increased by 14.4% to $320.0 million for the six months ended June 30, 2019, compared with investment income of $279.6 million for the six months ended June 30, 2018. The increases were primarily the result of higher income from our limited partnerships and from our growing fixed maturity portfolio, partially offset by lower dividend income from our equity portfolio.

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The following table shows the components of net investment income for the periods indicated.

	Three Months Ended				Six Months Ended
	June 30,				June 30,
(Dollars in millions)	2019		2018		2019		2018
Fixed maturities	$	126.6	$	114.8	$	253.3	$	223.5
Equity securities		4.6		6.7		8.1		13.5
Short-term investments and cash		5.4		2.1		9.6		3.8
Other invested assets
Limited partnerships		48.2		22.0		56.5		45.4
Other		3.3		2.7		6.3		7.0
Gross investment income before adjustments		188.1		148.2		333.8		293.2
Funds held interest income (expense)		1.4		1.9		7.4		5.6
Future policy benefit reserve income (expense)		(0.4)		(0.4)		(0.6)		(0.6)
Gross investment income		189.1		149.8		340.6		298.2
Investment expenses		(10.2)		(8.5)		(20.6)		(18.6)
Net investment income	$	179.0	$	141.3	$	320.0	$	279.6
(Some amounts may not reconcile due to rounding.)

The following tables show a comparison of various investment yields for the periods indicated.

	At		At
	June 30,		December 31,
	2019		2018
Imbedded pre-tax yield of cash and invested assets	3.4	%	3.4	%
Imbedded after-tax yield of cash and invested assets	3.0	%	3.0	%

	Three Months Ended				Six Months Ended
	June 30,				June 30,
	2019		2018		2019		2018
Annualized pre-tax yield on average cash and invested assets	3.7	%	3.1	%	3.4	%	3.1	%
Annualized after-tax yield on average cash and invested assets	3.4	%	2.7	%	3.0	%	2.7	%

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Net Realized Capital Gains (Losses).

The following table presents the composition of our net realized capital gains (losses) for the periods indicated.

	Three Months Ended June 30,						Six Months Ended June 30,
(Dollars in millions)	2019		2018		Variance			2019		2018	Variance
Gains (losses) from sales:
Fixed maturity securities, market value:
Gains	$	11.6	$	6.8	$	4.8	$	27.7	$	19.8	$	7.9
Losses		(5.4)		(6.9)		1.5		(16.3)		(9.5)		(6.8)
Total		6.1		(0.1)		6.2		11.4		10.3		1.1
Fixed maturity securities, fair value:
Gains	$	0.4	$	-	$	0.4	$	0.4	$	-	$	0.4
Losses		-		(1.1)		1.1		-		(1.1)		1.1
Total		0.4		(1.1)		1.5		0.4		(1.1)		1.5
Equity securities, fair value:
Gains		2.6		7.3		(4.7)		8.3		14.0		(5.7)
Losses		(3.9)		(9.0)		5.1		(4.5)		(15.6)		11.1
Total		(1.4)		(1.6)		0.2		3.7		(1.5)		5.2
Other Invested Assets:
Gains		(0.1)		0.6		(0.7)		0.3		0.6		(0.3)
Losses		(0.1)		-		(0.1)		(0.1)		-		(0.1)
Total		(0.2)		0.6		(0.8)		0.2		0.6		(0.4)
Short Term Investments:
Gains		0.1		-		0.1		0.1		-		0.1
Losses		-		-		-		-		-		-
Total		0.1		-		0.1		0.1		-		0.1
Total net realized gains (losses) from sales:
Gains		14.6		14.8		(0.2)		36.7		34.5		2.2
Losses		(9.4)		(16.9)		7.5		(20.9)		(26.1)		5.2
Total		5.1		(2.1)		7.2		15.8		8.4		7.4
Other-than-temporary impairments:		(5.2)		(0.9)		(4.3)		(8.1)		(1.0)		(7.1)
Gains (losses) from fair value adjustments:
Fixed maturities, fair value		-		1.0		(1.0)		-		1.0		(1.0)
Equity securities, fair value		30.4		17.8		12.6		114.8		-17.5		132.3
Total		30.4		18.8		11.6		114.8		-16.5		131.3
Total net realized capital gains (losses)	$	30.3	$	15.8	$	14.5	$	122.476	$	-9.1	$	131.576
(Some amounts may not reconcile due to rounding.)

Net realized capital gains were $30.3 million and $15.8 million for the three months ended June 30, 2019 and 2018, respectively. For the three months ended June 30, 2019, we recorded $30.4 million of net gains from fair value re-measurements and $5.1 million of net realized capital gains from sales of investments, partially offset by $5.2 million of other-than-temporary impairments. For the three months ended June 30, 2018, we recorded $18.8 million of net gains from fair value re-measurements, partially offset by $2.1 million of net realized capital losses from sales of investments and $0.9 million of other-than-temporary impairments. The fixed maturity and equity sales for the three months ended June 30, 2019 and 2018 related primarily to adjusting the portfolios for overall market changes and individual credit shifts.

Net realized capital gains were $122.5 million for the six months ended June 30, 2019 and net realized capital losses were $9.1 million for the six months ended June 30, 2018. For the six months ended June 30, 2019, we

42

recorded $114.8 million of net gains from fair value re-measurements and $15.8 million of net realized capital gains from sales of investments, partially offset by $8.1 million of other-than-temporary impairments. For the six months ended June 30, 2018, we recorded $16.5 million of net losses from fair value re-measurements and $1.0 million of other-than-temporary impairments, partially offset by $8.4 million of net realized capital gains from sales of investments. The fixed maturity and equity sales for the six months ended June 30, 2019 and 2018 related primarily to adjusting the portfolios for overall market changes and individual credit shifts.

Segment Results.

The U.S. Reinsurance operation writes property and casualty reinsurance and specialty lines of business, including Marine, Aviation, Surety and Accident and Health (“A&H”) business, on both a treaty and facultative basis, through reinsurance brokers, as well as directly with ceding companies primarily within the U.S. The International operation writes non-U.S. property and casualty reinsurance through Everest Re’s branches in Canada and Singapore and through offices in Brazil, Miami and New Jersey. The Bermuda operation provides reinsurance and insurance to worldwide property and casualty markets through brokers and directly with ceding companies from its Bermuda office and reinsurance to the United Kingdom and European markets through its UK branch and Ireland Re. The Insurance operation writes property and casualty insurance directly and through brokers, surplus lines brokers and general agents within the U.S., Canada and Europe.

These segments are managed independently, but conform with corporate guidelines with respect to pricing, risk management, control of aggregate catastrophe exposures, capital, investments and support operations. Management generally monitors and evaluates the financial performance of these operating segments based upon their underwriting results.

Underwriting results include earned premium less losses and loss adjustment expenses (“LAE”) incurred, commission and brokerage expenses and other underwriting expenses. We measure our underwriting results using ratios, in particular loss, commission and brokerage and other underwriting expense ratios, which, respectively, divide incurred losses, commissions and brokerage and other underwriting expenses by premiums earned.

For inter-affiliate reinsurance and business written through the Lloyd’s Syndicate, business is generally reported within the segment in which the business was first produced, consistent with how the business is managed.

The Company does not maintain separate balance sheet data for its operating segments. Accordingly, the Company does not review and evaluate the financial results of its operating segments based upon balance sheet data.

Our loss and LAE reserves are management’s best estimate of our ultimate liability for unpaid claims. We re-evaluate our estimates on an ongoing basis, including all prior period reserves, taking into consideration all available information and, in particular, recently reported loss claim experience and trends related to prior periods. Such re-evaluations are recorded in incurred losses in the period in which re-evaluation is made.

The following discusses the underwriting results for each of our segments for the periods indicated.

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U.S. Reinsurance.

The following table presents the underwriting results and ratios for the U.S. Reinsurance segment for the periods indicated.

	hree Months Ended June 30,										Six Months Ended June 30,
(Dollars in millions)	2019			-2018			Variance		% Change		2019			2018			Variance		% Change
Gross written premiums	$	641.8		$	652.1		$	(10.3)	-1.6	%	$	1,405.9		$	1,296.3		$	109.6	8.5	%
Net written premiums		506.8			566.3			(59.5)	-10.5	%		1,176.5			1,112.1			64.4	5.8	%
Premiums earned	$	620.8		$	603.9		$	16.9	2.8	%	$	1,247.3		$	1,167.3		$	80.0	6.9	%
Incurred losses and LAE		351.7			509.7			(158.0)	-31.0	%		671.8			1,054.8			(383.0)	-36.3	%
Commission and brokerage		172.6			148.7			23.9	16.1	%		339.7			276.0			63.7	23.1	%
Other underwriting expenses		15.7			15.5			0.2	1.3	%		31.3			32.4			(1.1)	-3.2	%
Underwriting gain (loss)	$	80.7		$	(70.0)		$	150.7	-215.3	%	$	204.4		$	(196.0)		$	400.3	-204.3	%
									Point Chg										Point Chg
Loss ratio		56.6	%		84.4	%			(27.8)			53.9	%		90.4	%			(36.5)
Commission and brokerage ratio		27.8	%		24.6	%			3.2			27.2	%		23.6	%			3.6
Other underwriting expense ratio		2.6	%		26.0	%			-			2.5	%		2.8	%			(0.3)
Combined ratio		87.0	%		111.6	%			(24.6)			83.6	%		116.8	%			(33.2)
(Some amounts may not reconcile due to rounding.)

Premiums. Gross written premiums decreased by 1.6% to $641.8 million for the three months ended June 30, 2019 from $652.1 million for the three months ended June 30, 2018, primarily due to a decrease in treaty property writings, partially offset by an increase in treaty casualty business. Net written premiums decreased by 10.5% to $506.8 million for the three months ended June 30, 2019 compared to $566.3 million for the three months ended June 30, 2018. The difference between the change in gross written premiums compared to the change in net written premiums is primarily due to varying utilization of reinsurance. Premiums earned increased by 2.8% to $620.8 million for the three months ended June 30, 2019, compared to $603.9 million for the three months ended June 30, 2018. The change in premiums earned relative to net written premiums is primarily the result of timing; premiums are earned ratably over the coverage period whereas written premiums are recorded at the initiation of the coverage period.

Gross written premiums increased by 8.5% to $1,405.9 million for the six months ended June 30, 2019 from $1,296.3 million for the six months ended June 30, 2018, primarily due to increases in treaty casualty writings, partially offset by a decline in treaty property business. Net written premiums increased by 5.8% to $1,176.5 million for the three months ended June 30, 2019 compared to $1,112.1 million for the six months ended June 30, 2018, which is consistent with the change in gross written premiums. Premiums earned increased by 6.9% to $1,247.3 million for the six months ended June 30, 2019, compared to $1,167.3 million for the six months ended June 30, 2018. The change in premiums earned relative to net written premiums is primarily the result of timing; premiums are earned ratably over the coverage period whereas written premiums are recorded at the initiation of the coverage period.

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Incurred Losses and LAE. The following table presents the incurred losses and LAE for the U.S. Reinsurance segment for the periods indicated.

	Three Months Ended June 30,
	Current		Ratio %/		Prior		Ratio %/		Total		Ratio %/
(Dollars in millions)	Year		Pt Change		Years		Pt Change		Incurred		Pt Change
2019
Attritional	$	362.2	58.3	%	$	(18.3)	-3.0	%	$	343.8	55.3	%
Catastrophes		(0.1)	0.0	%		7.9	1.3	%		7.9	1.3	%
Total Segment	$	362.1	58.3	%	$	(10.4)	-1.7	%	$	351.7	56.6	%
2018
Attritional	$	293.8	48.6	%	$	(69.1)	-11.4	%	$	224.7	37.2	%
Catastrophes		4.5	0.7	%		280.5	46.5	%		285.0	47.2	%
Total Segment	$	298.3	49.3	%	$	211.4	35.1	%	$	509.7	84.4	%
Variance 2019/2018
Attritional	$	68.4	9.7	pts	$	50.8	8.4	pts	$	119.1	18.1	pts
Catastrophes		(4.6)	(0.7)	pts		(272.6)	(45.2)	pts		(277.1)	(45.9)	pts
Total Segment	$	63.8	9.0	pts	$	(221.8)	(36.8)	pts	$	(158.0)	(27.8)	pts

	Six Months Ended June 30,
	Current		Ratio %/		Prior		Ratio %/		Total		Ratio %/
(Dollars in millions)	Year		Pt Change		Years		Pt Change		Incurred		Pt Change
2019
Attritional	$	720.8	57.8	%	$	(19.9)	-1.6	%	$	700.9	56.2	%
Catastrophes		(0.1)	0.0	%		(29.1)	-2.3	%		(29.1)	-2.3	%
Total Segment	$	720.8	57.8	%	$	(48.9)	-3.9	%	$	671.8	53.9	%
2018
Attritional	$	620.2	53.1	%	$	(69.1)	-5.9	%	$	551.0	47.2	%
Catastrophes		4.5	0.4	%		499.3	42.8	%		503.8	43.2	%
Total Segment	$	624.7	53.5	%	$	430.2	36.9	%	$	1,054.8	90.4	%
Variance 2019/2018
Attritional	$	100.6	4.7	pts	$	49.2	4.3	pts	$	149.9	9.0	pts
Catastrophes		(4.6)	(0.4)	pts		(528.4)	(45.1)	pts		(532.9)	(45.5)	pts
Total Segment	$	96.1	4.3	pts	$	(479.1)	(40.8)	pts	$	(383.0)	(36.5)	pts
(Some amounts may not reconcile due to rounding.)

Incurred losses decreased by 31.0% to $351.7 million for the three months ended June 30, 2019, compared to $509.7 million for the three months ended June 30, 2018. The decrease was primarily due to $272.6 million of less unfavorable development on prior years catastrophe losses in 2019 compared to 2018, mainly related to Hurricanes Harvey, Irma and Maria unfavorable development in 2018. This decline was partially offset by an increase of $68.4 million in current year attritional losses, mainly due to the impact of the increase in premiums earned and changes in the mix of business, and a $50.8 million change in favorable development on prior years attritional losses. The current year catastrophe losses of $4.5 million for the three months ended June 30, 2018 related primarily to the U.S. winter storms ($4.5 million).

Incurred losses decreased by 36.3% to $671.8 million for the six months ended June 30, 2019, compared to $1,054.8 million for the six months ended June 30, 2018. The decrease was primarily due to $29.1 million of favorable development on prior years catastrophe losses in 2019 compared to $499.3 million of unfavorable development in 2018, mainly related to Hurricane Harvey, Irma and Maria and the 2017 California wildfires. This decline was partially offset by an increase of $100.6 million in current year attritional losses, mainly due to the impact of the increase in premiums earned and changes in the mix of business, and a $49.2 million change in favorable development on prior years attritional losses. The current year catastrophe losses of $4.5 million for the six months ended June 30, 2018 related primarily to the U.S. winter storms ($4.5 million).

Segment Expenses. Commission and brokerage expenses increased by 16.1% to $172.6 million for the three months ended June 30, 2019 compared to $148.7 million for the three months ended June 30, 2018. Commission

45

and brokerage expenses increased by 23.1% to $339.7 million for the six months ended June 30, 2019 compared to $276.0 million for the six months ended June 30, 2018. The increases are mainly due to the impact of the increases in premiums earned and changes in the mix of business.

Segment other underwriting expenses increased slightly to $15.7 million for the three months ended June 30, 2019 from $15.5 million for the three months ended June 30, 2018. Segment other underwriting expenses decreased slightly to $31.3 million for the six months ended June 30, 2019 from $32.4 million for the six months ended June 30, 2018.

International.

The following table presents the underwriting results and ratios for the International segment for the periods indicated.

	Three Months Ended June 30,										Six Months Ended June 30,
(Dollars in millions)	2019			2018			Variance		% Change		2019			2018			Variance		% Change
Gross written premiums	$	372.9		$	399.0		$	(26.1)	-6.5	%	$	772.9		$	765.7		$	7.2	0.9	%
Net written premiums		357.9			355.3			2.6	0.7	%		733.4			700.5			32.9	4.7	%
Premiums earned	$	360.1		$	363.8		$	(3.7)	-1.0	%	$	711.0		$	707.4		$	3.6	0.5	%
Incurred losses and LAE		213.0			301.4			(88.4)	-29.3	%		467.1			428.4			38.7	9.0	%
Commission and brokerage		88.2			92.1			(3.9)	-4.2	%		169.6			174.3			(4.7)	-2.7	%
Other underwriting expenses		9.8			10.3			(0.5)	-4.9	%		18.5			20.9			(2.4)	-11.5	%
Underwriting gain (loss)	$	49.1		$	(40.0)		$	89.1	-222.8	%	$	55.8		$	83.8		$	(28.0)	-33.4	%
									Point Chg										Point Chg
Loss ratio		59.1	%		82.8	%			(23.7)			65.7	%		60.5	%			5.2
Commission and brokerage ratio		24.5	%		25.3	%			(0.8)			23.9	%		24.6	%			(0.7)
Other underwriting expense ratio		2.8	%		2.9	%			(0.1)			2.6	%		3.1	%			(0.5)
Combined ratio		86.4	%		111.0	%			(24.6)			92.2	%		88.2	%			4.0
(Some amounts may not reconcile due to rounding.)

Premiums. Gross written premiums decreased by 6.5% to $372.9 million for the three months ended June 30, 2019 compared to $399.0 million for the three months ended June 30, 2018, primarily due to a decline in Latin American business and a negative impact of $9.1 million from the movement of foreign exchange rates, partially offset by the increases in Middle East and Africa business and facultative business. Net written premiums increased by 0.7% to $357.9 million for the three months ended June 30, 2019 compared to $355.3 million for the three months ended June 30, 2018. The difference between the change in gross written premiums compared to the change in net written premiums is primarily due to varying utilization of reinsurance. Premiums earned decreased 1.0% to $360.1 million for the three months ended June 30, 2019 compared to $363.8 million for the three months ended June 30, 2018. The change in premiums earned relative to net written premiums is primarily the result of timing; premiums are earned ratably over the coverage period whereas written premiums are recorded at the initiation of the coverage period.

Gross written premiums increased by 0.9% to $772.9 million for the six months ended June 30, 2019 compared to $765.7 million for the six months ended June 30, 2018, primarily due to the increases in Middle East and Africa business, facultative business and Asian business written through our Singapore branch, partially offset by a decline in Latin American business and a negative impact of $23.3 million from the movement of foreign exchange rates. Net written premiums increased by 4.7% to $733.4 million for the six months ended June 30, 2019 compared to $700.5 million for the six months ended June 30, 2018. The difference between the change in gross written premiums compared to the change in net written premiums is primarily due to varying utilization of reinsurance. Premiums earned increased 0.5% to $711.0 million for the six months ended June 30, 2019 compared to $707.4 million for the six months ended June 30, 2018. The change in premiums earned relative to net written premiums is primarily the result of timing; premiums are earned ratably over the coverage period whereas written premiums are recorded at the initiation of the coverage period.

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Incurred Losses and LAE. The following table presents the incurred losses and LAE for the International segment for the periods indicated.

	Three Months Ended June 30,
	Current		Ratio %/		Prior		Ratio %/		Total		Ratio %/
(Dollars in millions)	Year		Pt Change		Years		Pt Change		Incurred		Pt Change
2019
Attritional	$	196.4	54.5	%	$	(2.3)	-0.6	%	$	194.1	53.9	%
Catastrophes		(0.0)	0.0	%		18.9	5.2	%		18.9	5.2	%
Total Segment	$	196.4	54.5	%	$	16.6	4.6	%	$	213.0	59.1	%
2018
Attritional	$	174.6	48.0	%	$	(27.3)	-7.5	%	$	147.3	40.5	%
Catastrophes		50.0	13.7	%		104.1	28.6	%		154.1	42.3	%
Total Segment	$	224.6	61.7	%	$	76.8	21.1	%	$	301.4	82.8	%
Variance 2019/2018
Attritional	$	21.8	6.5	pts	$	25.0	6.9	pts	$	46.8	13.4	pts
Catastrophes		(50.0)	(13.7)	pts		(85.2)	(23.4)	pts		(135.2)	(37.1)	pts
Total Segment	$	(28.2)	(7.2)	pts	$	(60.2)	(16.5)	pts	$	(88.4)	(23.7)	pts

	Six Months Ended June 30,
	Current		Ratio %/		Prior		Ratio %/		Total		Ratio %/
(Dollars in millions)	Year		Pt Change		Years		Pt Change		Incurred		Pt Change
2019
Attritional	$	382.0	53.7	%	$	(2.3)	-0.3	%	$	379.7	53.4	%
Catastrophes		25.0	3.5	%		62.5	8.8	%		87.4	12.3	%
Total Segment	$	406.9	57.2	%	$	60.2	8.5	%	$	467.1	65.7	%
2018
Attritional	$	356.6	50.4	%	$	(27.3)	-3.9	%	$	329.3	46.5	%
Catastrophes		50.0	7.1	%		49.1	6.9	%		99.1	14.0	%
Total Segment	$	406.6	57.5	%	$	21.8	3.0	%	$	428.4	60.5	%
Variance 2019/2018
Attritional	$	25.4	3.3	pts	$	25.0	3.6	pts	$	50.4	6.9	pts
Catastrophes		(25.0)	(3.6)	pts		13.4	1.9	pts		(11.7)	(1.7)	pts
Total Segment	$	0.3	(0.3)	pts	$	38.4	5.5	pts	$	38.7	5.2	pts
(Some amounts may not reconcile due to rounding.)

Incurred losses and LAE decreased by 29.3% to $213.0 million for the three months ended June 30, 2019 compared to $301.4 million for the three months ended June 30, 2018, primarily due to $85.2 million of less unfavorable development on prior years catastrophe losses in 2019 compared to 2018, mainly related to Hurricane Maria, Hurricane Irma and the Mexico City earthquake unfavorable development in 2018, and a decrease of $50.0 million in current year catastrophe losses. These declines were partially offset by a $25.0 million change in favorable development on prior years attritional losses and an increase of $21.8 million in current year attritional losses. There were no current year catastrophe losses for the three months ended June 30, 2019. The current year catastrophe losses of $50.0 million for the three months ended June 30, 2018 related to Cyclone Mekunu ($50.0 million).

Incurred losses and LAE increased by 9.0% to $467.1 million for the six months ended June 30, 2019 compared to $428.4 million for the six months ended June 30, 2018, primarily due to an increase of $25.4 million in current year attritional losses, a $25.0 million change in favorable development on prior years attritional losses and an additional $13.4 million of unfavorable development on prior years catastrophe losses in 2019 compared to 2018. These increases were partially offset by a decrease of $25.0 million on current year catastrophe losses. The current year catastrophe losses of $25.0 million for the six months ended June 30, 2019 related to the Townsville monsoon in Australia ($25.0 million). The current year catastrophe losses of $50.0 million for the six months ended June 30, 2018 related to Cyclone Mekunu ($50.0 million).

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Segment Expenses. Commission and brokerage decreased by 4.2% to $88.2 million for the three months ended June 30, 2019 compared to $92.1 million for the three months ended June 30, 2018. Commission and brokerage decreased by 2.7% to $169.6 million for the six months ended June 30, 2019 compared to $174.3 million for the six months ended June 30, 2018. These decreases are mainly due to changes in the mix of business and a decrease in contingent commissions.

Segment other underwriting expenses decreased slightly to $9.8 million for the three months ended June 30, 2019 compared to $10.3 million for the three months ended June 30, 2018. Segment other underwriting expenses decreased to $18.5 million for the six months ended June 30, 2019 compared to $20.9 million for the six months ended June 30, 2018. The decreases are mainly due to changes in the mix of business.

Bermuda.

The following table presents the underwriting results and ratios for the Bermuda segment for the periods indicated.

	Three Months Ended June 30,										Six Months Ended June 30,
(Dollars in millions)	2019			2018			Variance		% Change		2019			2018			Variance		% Change
Gross written premiums	$	395.0		$	369.4		$	25.6	6.9	%	$	762.8		$	785.1		$	(22.3)	-2.8	%
Net written premiums		369.9			355.2			14.7	4.1	%		719.3			750.2			(30.9)	4.1	%
Premiums earned	$	362.9		$	353.7		$	9.2	2.6	%	$	693.0		$	672.8		$	20.2	3.0	%
Incurred losses and LAE		218.4			250.1			(31.7)	-12.7	%		416.3			379.6			36.7	9.7	%
Commission and brokerage		84.6			80.3			4.3	5.4	%		158.7			161.8			(3.1)	-1.9	%
Other underwriting expenses		11.9			10.8			1.1	10.2	%		23.4			20.9			2.5	12.0	%
Underwriting gain (loss)	$	48.0		$	12.5		$	35.5	NM	%	$	94.6		$	110.5		$	(15.9)	-14.4	%
									Point Chg										Point Chg
Loss ratio		60.2	%		70.7	%			(10.5)			60.1	%		56.5	%			3.6
Commission and brokerage ratio		23.3	%		22.7	%			0.6			22.9	%		24.0	%			(1.1)
Other underwriting expense ratio		3.3	%		3.1	%			0.2			3.4	%		3.1	%			0.3
Combined ratio		86.8	%		96.5	%			(9.7)			86.4	%		83.6	%			2.8
(Some amounts may not reconcile due to rounding.)
(NM not meaningful)

Premiums. Gross written premiums increased by 6.9% to $395.0 million for the three months ended June 30, 2019 compared to $369.4 million for the three months ended June 30, 2018, primarily due to increased Bermuda casualty business and an increase in business written through our UK branch, partially offset by a negative impact of $14.0 million from the movement of foreign exchange rates. Net written premiums increased by 4.1% to $369.9 million for the three months ended June 30, 2019 compared to $355.2 million for the three months ended June 30, 2018, which is consistent with the change in gross written premiums. Premiums earned increased 2.6% to $362.9 million for the three months ended June 30, 2019 compared to $353.7 million for the three months ended June 30, 2018. The change in premiums earned relative to net written premiums is the result of timing; premiums are earned ratably over the coverage period whereas written premiums are recorded at the initiation of the coverage period.

Gross written premiums decreased by 2.8% to $762.8 million for the six months ended June 30, 2019 compared to $785.1 million for the six months ended June 30, 2018, primarily due to decreased Bermuda property business and a negative impact of $23.7 million from the movement of foreign exchange rates, partially offset by an increase in business written through our UK branch. Net written premiums decreased by 4.1% to $719.3 million for the six months ended June 30, 2019 compared to $750.2 million for the six months ended June 30, 2018, which is consistent with the change in gross written premiums. Premiums earned increased 3.0% to $693.0 million for the six months ended June 30, 2019 compared to $672.8 million for the six months ended June 30, 2018. The change in premiums earned relative to net written premiums is the result of timing; premiums are earned ratably over the coverage period whereas written premiums are recorded at the initiation of the coverage period.

48

Incurred Losses and LAE. The following table presents the incurred losses and LAE for the Bermuda segment for the periods indicated.

	Three Months Ended June 30,
	Current		Ratio %/		Prior		Ratio %/		Total		Ratio %/
(Dollars in millions)	Year		Pt Change		Years		Pt Change		Incurred		Pt Change
2019
Attritional	$	215.1	59.3	%	$	-	0.0	%	$	215.1	59.3	%
Catastrophes		0.1	0.0	%		3.2	0.9	%		3.3	0.9	%
Total Segment	$	215.2	59.3	%	$	3.2	0.9	%	$	218.4	60.2	%
2018
Attritional	$	202.6	57.3	%	$	-	0.0	%	$	202.6	57.3	%
Catastrophes		-	0.0	%		47.5	13.4	%		47.5	13.4	%
Total Segment	$	202.6	57.3	%	$	47.5	13.4	%	$	250.1	70.7	%
Variance 2019/2018
Attritional	$	12.5	2.0	pts	$	-	-	pts	$	12.5	2.0	pts
Catastrophes		0.1	-	pts		(44.3)	(12.5)	pts		(44.2)	(12.5)	pts
Total Segment	$	12.6	2.0	pts	$	(44.3)	(12.5)	pts	$	(31.7)	(10.5)	pts

	Current		Ratio %/		Prior		Ratio %/		Total		Ratio %/
(Dollars in millions)	Year		Pt Change		Years		Pt Change		Incurred		Pt Change
2019
Attritional	$	419.7	60.6	%	$	-	0.0	%	$	419.7	60.6	%
Catastrophes		0.1	0.0	%		(3.4)	-0.5	%		(3.3)	-0.5	%
Total Segment	$	419.8	60.6	%	$	(3.4)	-0.5	%	$	416.3	60.1	%
2018
Attritional		391.3	58.2	%		-	0.0	%		391.3	58.2	%
Catastrophes	$	-	0.0	%	$	(11.7)	-1.7	%	$	(11.7)	-1.7	%
Total Segment	$	391.3	58.2	%	$	(11.7)	-1.7	%	$	379.6	56.5	%
Variance 2019/2018
Attritional	$	28.4	2.4	pts	$	-	-	pts	$	28.4	2.4	pts
Catastrophes		0.1	-	pts		8.3	1.2	pts		8.4	1.2	pts
Total Segment	$	28.5	2.4	pts	$	8.3	1.2	pts	$	36.7	3.6	pts
(Some amounts may not reconcile due to rounding.)

Incurred losses and LAE decreased by 12.7% to $218.4 million for the three months ended June 30, 2019 compared to $250.1 million for the three months ended June 30, 2018, primarily due to $44.3 million of less unfavorable development on prior years catastrophe losses in 2019 compared to 2018, mainly related to Hurricanes Harvey, Irma and Maria unfavorable development in 2018. In addition, current year attritional losses increased by $12.5 million due mainly to changes in the mix of business.

Incurred losses and LAE increased by 9.7% to $416.3 million for the six months ended June 30, 2019 compared to $379.6 million for the six months ended June 30, 2018, primarily due to an increase of $28.4 million in current year attritional losses due mainly to the impact of the increase in premiums earned and changes in the mix of business.

Segment Expenses. Commission and brokerage increased by 5.4% to $84.6 million for the three months ended June 30, 2019 compared to $80.3 million for the three months ended June 30, 2018. This change was mainly due to the impact of the increase in premiums earned. Commission and brokerage decreased by 1.9% to $158.7 million for the six months ended June 30, 2019 compared to $161.8 million for the six months ended June 30, 2018. This change was mainly due to changes in the mix of business.

Segment other underwriting expenses increased to $11.9 million for the three months ended June 30, 2019 compared to $10.8 million for the three months ended June 30, 2018. Segment other underwriting expenses increased to $23.4 million for the six months ended June 30, 2019 compared to $20.9 million for the six months ended June 30, 2018. These increases were mainly due to changes in the mix of business.

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Insurance.

The following table presents the underwriting results and ratios for the Insurance segment for the periods indicated.

	Three Months Ended June 30,										Six Months Ended June 30,
(Dollars in millions)	2019			2018			Variance		% Change		2019			2018			Variance		% Change
Gross written premiums	$	757.1		$	645.9		$	111.2	17.2	%	$	1,352.1		$	1,150.9		$	201.2	17.5	%
Net written premiums		549.3			469.5			79.8	17.0	%		1,006.4			855.8			150.6	17.6	%
Premiums earned	$	473.5		$	408.4		$	65.1	15.9	%	$	898.7		$	801.7		$	97.0	12.1	%
Incurred losses and LAE		311.5			280.2			31.3	11.2	%		587.9			535.6			52.3	9.8	%
Commission and brokerage		75.6			62.3			13.3	21.3	%		142.4			128.9			13.5	1.5	%
Other underwriting expenses		67.4			56.5			10.9	19.3	%		130.6			115.2			15.4	13.4	%
Underwriting gain (loss)	$	19.0		$	9.5		$	9.6	101.1	%	$	37.8		$	22.0		$	15.8	71.8	%
									Point Chg										Point Chg
Loss ratio		65.8	%		68.7	%			(2.9)			65.4	%		66.8	%			(1.4)
Commission and brokerage ratio		16.0	%		15.2	%			0.8			15.8	%		16.1	%			(0.3)
Other underwriting expense ratio		14.2	%		13.8	%			0.4			14.6	%		14.4	%			0.2
Combined ratio		96.0	%		97.7	%			(1.7)			95.8	%		97.3	%			(1.5)
(Some amounts may not reconcile due to rounding.)
(NM not meaningful)

Premiums. Gross written premiums increased by 17.2% to $757.1 million for the three months ended June 30, 2019 compared to $645.9 million for the three months ended June 30, 2018. This increase was related to most lines of business including casualty, energy and specialty lines. Net written premiums increased by 17.0% to $549.3 million for the three months ended June 30, 2019 compared to $469.5 million for the three months ended June 30, 2018. The change is consistent with the change in gross written premiums. Premiums earned increased 15.9% to $473.5 million for the three months ended June 30, 2019 compared to $408.4 million for the three months ended June 30, 2018. The change in premiums earned relative to net written premiums is the result of timing; premiums are earned ratably over the coverage period whereas written premiums are recorded at the initiation of the coverage period.

Gross written premiums increased by 17.5% to $1,352.1 million for the six months ended June 30, 2019 compared to $1,150.9 million for the six months ended June 30, 2018. This increase was related to most lines of business including property, casualty, energy, specialty lines, accident and health and premiums written through the Lloyd’s Syndicate. Net written premiums increased by 17.6% to $1,006.4 million for the six months ended June 30, 2019 compared to $855.8 million for the six months ended June 30, 2018. The change is consistent with the change in gross written premiums. Premiums earned increased 12.1% to $898.7 million for the six months ended June 30, 2019 compared to $801.7 million for the six months ended June 30, 2018. The change in premiums earned relative to net written premiums is the result of timing; premiums are earned ratably over the coverage period whereas written premiums are recorded at the initiation of the coverage period.

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Incurred Losses and LAE. The following table presents the incurred losses and LAE for the Insurance segment for the periods indicated.

	Three Months Ended June 30,
	Current		Ratio %/		Prior		Ratio %/		Total		Ratio %/
(Dollars in millions)	Year		Pt Change		Years		Pt Change		Incurred		Pt Change
2019
Attritional	$	311.5	65.8	%	$	0.0	0.0	%	$	311.5	65.8	%
Catastrophes		-	0.0	%		-	0.0	%		-	-	%
Total Segment	$	311.5	65.8	%	$	0.0	0.0	%	$	311.5	65.8	%
2018
Attritional	$	270.7	66.3	%	$	(1.0)	-0.2	%	$	269.7	66.1	%
Catastrophes		10.5	2.6	%		-	0.0	%		10.5	2.6	%
Total Segment	$	281.2	68.9	%	$	(1.0)	-0.2	%	$	280.2	68.7	%
Variance 2019/2018
Attritional	$	40.8	(0.5)	pts	$	1.0	0.2	pts	$	41.8	(0.3)	pts
Catastrophes		(10.5)	(2.6)	pts		-	-	pts		(10.5)	(2.6)	pts
Total Segment	$	30.3	(3.1)	pts	$	1.0	0.2	pts	$	31.3	(2.9)	pts

	Six Months Ended June 30,
	Current		Ratio %/		Prior		Ratio %/		Total		Ratio %/
(Dollars in millions)	Year		Pt Change		Years		Pt Change		Incurred		Pt Change
2019
Attritional	$	587.9	65.4	%	$	0.0	0.0	%	$	587.9	65.4	%
Catastrophes		-	0.0	%		-	0.0	%		-	-	%
Total Segment	$	587.9	65.4	%	$	0.0	0.0	%	$	587.9	65.4	%
2018
Attritional	$	530.7	66.2	%	$	(1.0)	-0.1	%	$	529.7	66.1	%
Catastrophes		10.5	1.3	%		(4.6)	-0.6	%		5.9	0.7	%
Total Segment	$	541.2	67.5	%	$	(5.6)	-0.7	%	$	535.6	66.8	%
Variance 2019/2018
Attritional	$	57.2	(0.8)	pts	$	1.0	0.1	pts	$	58.2	(0.7)	pts
Catastrophes		(10.5)	(1.3)	pts		4.6	0.6	pts		(5.9)	(0.7)	pts
Total Segment	$	46.7	(2.1)	pts	$	5.6	0.7	pts	$	52.3	(1.4)	pts
(Some amounts may not reconcile due to rounding.)

Incurred losses and LAE increased by 11.2% to $311.5 million for the three months ended June 30, 2019 compared to $280.2 million for the three months ended June 30, 2018, mainly due to an increase of $40.8 million in current year attritional losses related to the impact of the increase in premiums earned, partially offset by a decrease of $10.5 million in current year catastrophe losses. There were no current year catastrophe losses for the three months ended June 30, 2019. The current year catastrophe losses of $10.5 million for the three months ended June 30, 2018 related to the U.S. winter storms ($10.5 million).

Incurred losses and LAE increased by 9.8% to $587.9 million for the six months ended June 30, 2019 compared to $535.6 million for the six months ended June 30, 2018, mainly due to an increase of $57.2 million in current year attritional losses related to the impact of the increase in premiums earned, partially offset by a decrease of $10.5 million in current year catastrophe losses. There were no current year catastrophe losses for the six months ended June 30, 2019. The current year catastrophe losses of $10.5 million for the six months ended June 30, 2018 related to the U.S. winter storms ($10.5 million).

Segment Expenses. Commission and brokerage increased by 21.3% to $75.6 million for the three months ended June 30, 2019 compared to $62.3 million for the three months ended June 30, 2018. Commission and brokerage increased by 10.5% to $142.4 million for the six months ended June 30, 2019 compared to $128.9 million for the six months ended June 30, 2018. The increases were mainly due to the impact of the increase in premiums earned.

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Segment other underwriting expenses increased to $67.4 million for the three months ended June 30, 2019 compared to $56.5 million for the three months ended June 30, 2018. Segment other underwriting expenses increased to $130.6 million for the six months ended June 30, 2019 compared to $115.2 million for the six months ended June 30, 2018. The increases were mainly due to the impact of the increase in premiums earned and increased expenses related to the continued build out of the insurance business.

FINANCIAL CONDITION

Cash and Invested Assets. Aggregate invested assets, including cash and short-term investments, were $19,793.9 million at June 30, 2019, an increase of $1,360.8 million compared to $18,433.1 million at December 31, 2018. This increase was primarily the result of $853.5 million of cash flows from operations, $479.4 million of pre-tax unrealized appreciation, $121.0 million in fair value re-measurements, $88.5 million of unsettled securities and $57.0 million in equity adjustments of our limited partnership investments, partially offset by $114.1 million paid out in dividends to shareholders, $27.6 million due to fluctuations in foreign currencies, the repurchase of 114,633 common shares for $24.6 million, $13.3 million of amortization bond premium and $8.1 million of other-than-temporary impairments.

Our principal investment objectives are to ensure funds are available to meet our insurance and reinsurance obligations and to maximize after-tax investment income while maintaining a high quality diversified investment portfolio. Considering these objectives, we view our investment portfolio as having two components: 1) the investments needed to satisfy outstanding liabilities (our core fixed maturities portfolio) and 2) investments funded by our shareholders’ equity.

For the portion needed to satisfy global outstanding liabilities, we generally invest in taxable and tax-preferenced fixed income securities with an average credit quality of Aa3. For the U.S. portion of this portfolio, our mix of taxable and tax-preferenced investments is adjusted periodically, consistent with our current and projected U.S. operating results, market conditions and our tax position. This global fixed maturity securities portfolio is externally managed by independent, professional investment managers using portfolio guidelines approved by internal management.

Over the past several years, we have expanded the allocation of our investments funded by shareholders’ equity to include: 1) a greater percentage of publicly traded equity securities, 2) emerging market fixed maturities through mutual fund structures, as well as individual holdings, 3) high yield fixed maturities, 4) bank and private loan securities and 5) private equity limited partnership investments. The objective of this portfolio diversification is to enhance the risk-adjusted total return of the investment portfolio by allocating a prudent portion of the portfolio to higher return asset classes, which are also less subject to changes in value with movements in interest rates. We limit our allocation to these asset classes because of 1) the potential for volatility in their values and 2) the impact of these investments on regulatory and rating agency capital adequacy models. We use investment managers experienced in these markets and adjust our allocation to these investments based upon market conditions. At June 30, 2019, the market value of investments in these investment market sectors, carried at both market and fair value, approximated 50.5% of shareholders’ equity.

The Company’s limited partnership investments are comprised of limited partnerships that invest in private equities. Generally, the limited partnerships are reported on a quarter lag. We receive annual audited financial statements for all of the limited partnerships which are prepared using fair value accounting in accordance with FASB guidance. For the quarterly reports, the Company’s staff performs reviews of the financial reports for any unusual changes in carrying value. If the Company becomes aware of a significant decline in value during the lag reporting period, the loss will be recorded in the period in which the Company identifies the decline.

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The tables below summarize the composition and characteristics of our investment portfolio as of the dates indicated.

(Dollars in millions)	At June 30, 2019				At December 31, 2018
Fixed maturities, market value	$	15,804.5	79.8	%	$	15,225.3	82.6	%
Fixed maturities, fair value		-	0.0	%		2.3	0.0	%
Equity securities, fair value		914.7	4.6	%		716.6	3.9	%
Short-term investments		744.6	3.8	%		241.0	1.3	%
Other invested assets		1,668.7	8.4	%		1,591.7	8.6	%
Cash		661.4	3.3	%		656.1	3.6	%
Total investments and cash	$	19,793.9	100.0	%	$	18,433.1	100.0	%
(Some amounts may not reconcile due to rounding.)

	At		At
	June 30, 2019		December 31, 2018
Fixed income portfolio duration (years)	3.1		3.0
Fixed income composite credit quality	Aa3		Aa3
Imbedded end of period yield, pre-tax	3.4	%	3.4	%
Imbedded end of period yield, after-tax	3.0	%	3.0	%

The following table provides a comparison of our total return by asset class relative to broadly accepted industry benchmarks for the periods indicated:

	Six Months Ended		Twelve Months Ended
	June 30, 2019		December 31, 2018
Fixed income portfolio total return	4.5	%	1.3	%
Barclay's Capital - U.S. aggregate index	6.1	%	0.0	%
Common equity portfolio total return	16.6	%	(5.2)	%
S&P 500 index	18.5	%	(4.4)	%
Other invested asset portfolio total return	5.3	%	11.1	%

The pre-tax equivalent total return for the bond portfolio was approximately 4.5% and 2.9%, respectively, for the six months ended June 30, 2019 and the twelve months ended December 31, 2018. The pre-tax equivalent return adjusts the yield on tax-exempt bonds to the fully taxable equivalent.

Our fixed income and equity portfolios have different compositions than the benchmark indexes. Our fixed income portfolios have a shorter duration because we align our investment portfolio with our liabilities. We also hold foreign securities to match our foreign liabilities while the index is comprised of only U.S. securities. Our equity portfolios reflect an emphasis on dividend yield and growth equities, while the index is comprised of the largest 500 equities by market capitalization.

Reinsurance Receivables.

Reinsurance receivables for both paid and recoverable on unpaid losses totaled $1,797.9 million and $1,787.6 million at June 30, 2019 and December 31, 2018, respectively. At June 30, 2019, $664.0 million, or 36.9%, was receivable from Mt. Logan Re collateralized segregated accounts; $135.9 million, or 7.6%, was receivable from Munich Reinsurance America, Inc. (“Munich Re”); $123.7 million, or 6.9%, was receivable from Zurich Vericherungs Gesellschaft (“Zurich”); and $95.2 million, or 5.3%, was receivable from Resolution Group Reinsurance (Barbados) Limited (“Resolution Group”). The receivables from Resolution Group are fully collateralized by an individual trust agreement. No other retrocessionaire accounted for more than 5% of our receivables.

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Loss and LAE Reserves. Gross loss and LAE reserves totaled $13,249.5 million and $13,119.1 million at June 30, 2019 and December 31, 2018, respectively.

The following tables summarize gross outstanding loss and LAE reserves by segment, classified by case reserves and IBNR reserves, for the periods indicated.

	At June 30, 2019
	Case		IBNR		Total		% of
(Dollars in millions)	Reserves			Reserves	Reserves		Total
U.S. Reinsurance	$	2,428.1	$	2,102.7	$	4,530.8	34.2	%
International		1,276.5		986.1		2,262.5	17.1	%
Bermuda		1,260.5		1,599.3		2,859.8	21.6	%
Insurance		1,078.5		2,186.3		3,264.8	24.6	%
Total excluding A&E		6,043.6		6,874.4		12,918.0	97.5	%
A&E		267.1		64.4		331.5	2.5	%
Total including A&E	$	6,310.8	$	6,938.7	$	13,249.5	100.0	%
(Some amounts may not reconcile due to rounding.)

	At December 31, 2018
	Case		IBNR		Total		% of
(Dollars in millions)	Reserves		Reserves		Reserves		Total
U.S. Reinsurance	$	2,191.5	$	2,498.7	$	4,690.2	35.8	%
International		1,194.3		1,010.4		2,204.7	16.8	%
Bermuda		1,163.5		1,592.4		2,755.9	21.0	%
Insurance		1,082.0		2,038.9		3,120.9	23.8	%
Total excluding A&E		5,631.2		7,140.4		12,771.6	97.4	%
A&E		270.6		76.9		347.5	2.6	%
Total including A&E	$	5,901.9	$	7,217.3	$	13,119.1	100.0	%
(Some amounts may not reconcile due to rounding.)

Changes in premiums earned and business mix, reserve re-estimations, catastrophe losses and changes in catastrophe loss reserves and claim settlement activity all impact loss and LAE reserves by segment and in total.

Our loss and LAE reserves represent management’s best estimate of our ultimate liability for unpaid claims. We continuously re-evaluate our reserves, including re-estimates of prior period reserves, taking into consideration all available information and, in particular, newly reported loss and claim experience. Changes in reserves resulting from such re-evaluations are reflected in incurred losses in the period when the re-evaluation is made. Our analytical methods and processes operate at multiple levels including individual contracts, groupings of like contracts, classes and lines of business, internal business units, segments, legal entities, and in the aggregate. In order to set appropriate reserves, we make qualitative and quantitative analyses and judgments at these various levels. Additionally, the attribution of reserves, changes in reserves and incurred losses among accident years requires qualitative and quantitative adjustments and allocations at these various levels. We utilize actuarial science, business expertise and management judgment in a manner intended to ensure the accuracy and consistency of our reserving practices. Nevertheless, our reserves are estimates, which are subject to variation, which may be significant.

There can be no assurance that reserves for, and losses from, claim obligations will not increase in the future, possibly by a material amount. However, we believe that our existing reserves and reserving methodologies lessen the probability that any such increase would have a material adverse effect on our financial condition, results of operations or cash flows.

54

Asbestos and Environmental Exposures. A&E exposures represent a separate exposure group for monitoring and evaluating reserve adequacy. The following table summarizes the outstanding loss reserves with respect to A&E reserves on both a gross and net of retrocessions basis for the periods indicated.

	At		At
	June 30,		December 31,
(Dollars in millions)	2019		2018
Gross reserves	$	331.5	$	347.5
Reinsurance receivable		(83.0)		(86.0)
Net reserves	$	248.5	$	261.5
(Some amounts may not reconcile due to rounding.)

With respect to asbestos only, at June 30, 2019, we had net asbestos loss reserves of $239.9 million, or 96.5%, of total net A&E reserves, all of which was for assumed business.

In 2015, we sold Mt. McKinley to Clearwater Insurance Company. Concurrently with the closing, we entered into a retrocession treaty with an affiliate of Clearwater. Per the retrocession treaty, we retroceded 100% of the liabilities associated with certain Mt. McKinley policies, which had been reinsured by Bermuda Re. As consideration for entering into the retrocession treaty, Bermuda Re transferred cash of $140.3 million, an amount equal to the net loss reserves as of the closing date. Of the $140.3 million of net loss reserves retroceded, $100.5 million were related to A&E business. The maximum liability retroceded under the retrocession treaty will be $440.3 million, equal to the retrocession payment plus $300.0 million. We will retain liability for any amounts exceeding the maximum liability retroceded under the retrocession treaty.

Ultimate loss projections for A&E liabilities cannot be accomplished using standard actuarial techniques. We believe that our A&E reserves represent management’s best estimate of the ultimate liability; however, there can be no assurance that ultimate loss payments will not exceed such reserves, perhaps by a significant amount.

Industry analysts use the “survival ratio” to compare the A&E reserves among companies with such liabilities. The survival ratio is typically calculated by dividing a company’s current net reserves by the three year average of annual paid losses. Hence, the survival ratio equals the number of years that it would take to exhaust the current reserves if future loss payments were to continue at historical levels. Using this measurement, our net three year asbestos survival ratio was 5.5 years at June 30, 2019. These metrics can be skewed by individual large settlements occurring in the prior three years and therefore, may not be indicative of the timing of future payments.

Shareholders’ Equity. Our shareholders’ equity increased to $8,884.2 million as of June 30, 2019 from $7,903.8 million as of December 31, 2018. This increase was the result of $691.8 million of net income, $427.1 million of unrealized appreciation on investments net of tax, $9.7 million of share-based compensation transactions and $2.3 million of net benefit plan obligation adjustments, partially offset by $114.1 million of shareholder dividends, the repurchase of 114,633 common shares for $24.6 million and $11.8 million of net foreign currency translation adjustments.

LIQUIDITY AND CAPITAL RESOURCES

Capital. Shareholders’ equity at June 30, 2019 and December 31, 2018 was $8,884.2 million and $7,903.8 million, respectively. Management’s objective in managing capital is to ensure its overall capital level, as well as the capital levels of its operating subsidiaries, exceed the amounts required by regulators, the amount needed to support our current financial strength ratings from rating agencies and our own economic capital models. The Company’s capital has historically exceeded these benchmark levels.

Our two main operating companies Bermuda Re and Everest Re are regulated by the Bermuda Monetary Authority (“BMA”) and the State of Delaware, Department of Insurance, respectively. Both regulatory bodies

55

have their own capital adequacy models based on statutory capital as opposed to GAAP basis equity. Failure to meet the required statutory capital levels could result in various regulatory restrictions, including business activity and the payment of dividends to their parent companies.

The regulatory targeted capital and the actual statutory capital for Bermuda Re and Everest Re were as follows:

	Bermuda Re (1)				Everest Re (2)
	At December 31,				At December 31,
(Dollars in millions)	2018		2017		2018		2017
Regulatory targeted capital	$	1,753.2	$	2,368.6	$	2,173.0	$	2,076.9
Actual capital	$	3,068.5	$	3,085.9	$	3,650.6	$	3,391.9

⁽¹⁾ Regulatory targeted capital represents the target capital level from the applicable year's BSCR calculation.

⁽²⁾ Regulatory targeted capital represents 200% of the RBC authorized control level calculation for the applicable year.

Our financial strength ratings as determined by A.M. Best, Standard & Poor’s and Moody’s are important as they provide our customers and investors with an independent assessment of our financial strength using a rating scale that provides for relative comparisons. We continue to possess significant financial flexibility and access to debt and equity markets as a result of our financial strength, as evidenced by the financial strength ratings as assigned by independent rating agencies.

We maintain our own economic capital models to monitor and project our overall capital, as well as, the capital at our operating subsidiaries. A key input to the economic models is projected income and this input is continually compared to actual results, which may require a change in the capital strategy.

As part of our capital strategy, we model our potential exposure to catastrophe losses arising from a single event. Projected catastrophe losses are generally summarized in term of probable maximum loss (“PML”). A full discussion on PMLs is included in our December 31, 2018 Form 10-K filing in PART 1, Item 1. Business, Risk Management of Underwriting and Reinsurance Arrangements. We focus on the projected net economic loss from a catastrophe in a given zone as compared to our shareholders’ equity. Economic loss is the PML exposure, net of third party reinsurance, reduced by estimated reinstatement premiums to renew coverage and estimated income taxes. In our December 31, 2018 Form 10-K, we reported that our projected net economic loss from our largest projected 100-year event represented approximately 10% of our December 31, 2018 shareholders’ equity. During the first half of 2019, we have reduced our exposure to catastrophes and concurrently, our shareholders’ equity has increased by 12.4% to $8,884.2 million. As a result, our projected net economic loss from our largest 100-year event in a given zone represents approximately 6% of our June 30, 2019 shareholders’ equity.

The table below reflects the Company’s PLM exposure, net of third party reinsurance at various return periods for its top three zones/perils (as ranked by largest 1 in 100 year economic loss) based on projection data as of July 1, 2019.

Return Periods (in years)	1 in 20		1 in 50		1 in 100		1 in 250		1 in 500		1 in 1,000
Exceeding Probability	5.0%		2.0%		1.0%		0.4%		0.2%		0.1%
(Dollars in millions)
Zone/ Peril
Southeast U.S., Wind	$	444	$	601	$	709	$	849	$	1,058	$	1,557
California, Earthquake		123		396		679		909		1,026		1,141
Texas, Wind		152		429		623		796		877		927

56

The projected economic losses, defined as PML exposures, net of third party reinsurance, reinstatement premiums and estimated income taxes, for the top three zones/perils scheduled are as follows:

Return Periods (in years)	1 in 20		1 in 50		1 in 100		1 in 250		1 in 500		1 in 1,000
Exceeding Probability	5.0%		2.0%		1.0%		0.4%		0.2%		0.1%
(Dollars in millions)
Zone/ Peril
Southeast U.S., Wind	$	310	$	422	$	497	$	639	$	859	$	1,182	+
California, Earthquake		100		307		512		687		787		1,004	+
Texas, Wind		116		317		457		590		647		689	+

During the first two quarters of 2019, we repurchased 114,633 shares for $24.6 million in the open market and paid $114.1 million in dividends to adjust our capital position and enhance long term expected returns to our shareholders. In 2018, we repurchased 342,179 shares for $75.3 million in the open market and paid $216.2 million in dividends. We may at times enter into a Rule 10b5-1 repurchase plan agreement to facilitate the repurchase of shares. On November 19, 2014, our existing Board authorization to purchase up to 25 million of our shares was amended to authorize the purchase of up to 30 million shares. As of June 30, 2019, we had repurchased 28.7 million shares under this authorization.

Liquidity. Our liquidity requirements are generally met from positive cash flow from operations. Positive cash flow results from reinsurance and insurance premiums being collected prior to disbursements for claims, which disbursements generally take place over an extended period after the collection of premiums, sometimes a period of many years. Collected premiums are generally invested, prior to their use in such disbursements, and investment income provides additional funding for loss payments. Our net cash flows from operating activities were $853.5 million and $132.6 million for the six months ended June 30, 2019 and 2018, respectively. Additionally, these cash flows reflected net tax recoverables of $84.0 million and $44.2 million for the six months ended June 30, 2019 and 2018, respectively, and net catastrophe loss payments of $485.3 million and $573.2 million for the six months ended June 30, 2019 and 2018, respectively.

If disbursements for claims and benefits, policy acquisition costs and other operating expenses were to exceed premium inflows, cash flow from reinsurance and insurance operations would be negative. The effect on cash flow from insurance operations would be partially offset by cash flow from investment income. Additionally, cash inflows from investment maturities and dispositions, both short-term investments and longer term maturities are available to supplement other operating cash flows.

As the timing of payments for claims and benefits cannot be predicted with certainty, we maintain portfolios of long term invested assets with varying maturities, along with short-term investments that provide additional liquidity for payment of claims. At June 30, 2019 and December 31, 2018, we held cash and short-term investments of $1,406.0 million and $897.1 million, respectively. Our short-term investments are generally readily marketable and can be converted to cash. In addition to these cash and short-term investments, at June 30, 2019, we had $1,579.4 million of available for sale fixed maturity securities maturing within one year or less, $6,687.3 million maturing within one to five years and $3,755.1 million maturing after five years. Our $914.7 million of equity securities are comprised primarily of publicly traded securities that can be easily liquidated. We believe that these fixed maturity and equity securities, in conjunction with the short-term investments and positive cash flow from operations, provide ample sources of liquidity for the expected payment of losses in the near future. We do not anticipate selling a significant amount of securities or using available credit facilities to pay losses and LAE but have the ability to do so. Sales of securities might result in realized capital gains or losses. At June 30, 2019 we had $298.0 million of net pre-tax unrealized appreciation related to fixed maturity securities, comprised of $442.9 million of pre-tax unrealized appreciation and $144.9 million of pre-tax unrealized depreciation.

Management generally expects annual positive cash flow from operations, which reflects the strength of overall pricing. However, given the recent set of catastrophic events, cash flow from operations may decline and could

57

become negative in the near term as significant claim payments are made related to the catastrophes. However, as indicated above, the Company has ample liquidity to settle its catastrophe claims.

In addition to our cash flows from operations and liquid investments, we also have multiple credit facilities that provide up to $200.0 million of unsecured revolving credit for liquidity but more importantly provide for up to $600.0 million and £30.0 million of collateralized standby letters of credit to support business written by our Bermuda operating subsidiaries.

Effective May 26, 2016, Group, Bermuda Re and Everest International entered into a five year, $800.0 million senior credit facility with a syndicate of lenders, which amended and restated in its entirety the June 22, 2012, four year, $800.0 million senior credit facility. Both the May 26, 2016 and June 22, 2012 senior credit facilities, which have similar terms, are referred to as the “Group Credit Facility”. Wells Fargo Corporation (“Wells Fargo Bank”) is the administrative agent for the Group Credit Facility, which consists of two tranches. Tranche one provides up to $200.0 million of unsecured revolving credit for liquidity and general corporate purposes, and for the issuance of unsecured standby letters of credit. The interest on the revolving loans shall, at the Company’s option, be either (1) the Base Rate (as defined below) or (2) an adjusted London Interbank Offered Rate (“LIBOR”) plus a margin. The Base Rate is the higher of (a) the prime commercial lending rate established by Wells Fargo Bank, (b) the Federal Funds Rate plus 0.5% per annum or (c) the one month LIBOR Rate plus 1.0% per annum. The amount of margin and the fees payable for the Group Credit Facility depends on Group’s senior unsecured debt rating. Tranche two exclusively provides up to $600.0 million for the issuance of standby letters of credit on a collateralized basis.

The Group Credit Facility requires Group to maintain a debt to capital ratio of not greater than 0.35 to 1 and to maintain a minimum net worth. Minimum net worth is an amount equal to the sum of $5,371.0 million plus 25% of consolidated net income for each of Group’s fiscal quarters, for which statements are available ending on or after March 31, 2016 and for which consolidated net income is positive, plus 25% of any increase in consolidated net worth during such period attributable to the issuance of ordinary and preferred shares, which at June 30, 2019, was $6,170.3 million. As of June 30, 2019, the Company was in compliance with all Group Credit Facility covenants.

At June 30, 2019 and December 31, 2018, the Company had no outstanding short-term borrowings from the Group Credit Facility revolving credit line. At June 30, 2019, the Group Credit Facility had no outstanding letters of credit under tranche one and $597.1 million outstanding letters of credit under tranche two. At December 31, 2018, the Group Credit Facility had no outstanding letters of credit under tranche one and $558.8 million outstanding letters of credit under tranche two.

Effective November 9, 2018, Everest International renewed its credit facility with Lloyds Bank plc (“Everest International Credit Facility”). The current renewal of the Everest International Credit Facility provides up to £30.0 million for the issuance of standby letters of credit on a collateralized basis. The Company pays a commitment fee of 0.1% per annum on the average daily amount of the remainder of (1) the aggregate amount available under the facility and (2) the aggregate amount of drawings outstanding under the facility. The Company pays a credit commission fee of 0.35% per annum on drawings outstanding under the facility.

The Everest International Credit Facility requires Group to maintain a debt to capital ratio of not greater than 0.35 to 1 and to maintain a minimum net worth. Minimum net worth is an amount equal to the sum of $5,326.0 million (70% of consolidated net worth as of December 31, 2015), plus 25% of consolidated net income for each of Group’s fiscal quarters, for which statements are available ending on or after January 1, 2015 and for which net income is positive, plus 25% of any increase in consolidated net worth of Group during such period attributable to the issuance of ordinary and preferred shares, which at June 30, 2019, was $6,161.0 million. As of June 30, 2019, the Company was in compliance with all Everest International Credit Facility requirements.

At June 30, 2019 and December 31, 2018, Everest International Credit Facility had £24.9 million and £26.0 million outstanding letters of credit, respectively.

58

Costs incurred in connection with the Group Credit Facility and Everest International Credit Facility were $0.1 million for both the three months ended June 30, 2019 and 2018 and were $0.2 million for both the six months ended June 30, 2019 and 2018.

Market Sensitive Instruments.

The SEC’s Financial Reporting Release #48 requires registrants to clarify and expand upon the existing financial statement disclosure requirements for derivative financial instruments, derivative commodity instruments and other financial instruments (collectively, “market sensitive instruments”). We do not generally enter into market sensitive instruments for trading purposes.

Our current investment strategy seeks to maximize after-tax income through a high quality, diversified, taxable and tax-preferenced fixed maturity portfolio, while maintaining an adequate level of liquidity. Our mix of taxable and tax-preferenced investments is adjusted periodically, consistent with our current and projected operating results, market conditions and our tax position. The fixed maturity securities in the investment portfolio are comprised of non-trading available for sale securities. Additionally, we have invested in equity securities.

The overall investment strategy considers the scope of present and anticipated Company operations. In particular, estimates of the financial impact resulting from non-investment asset and liability transactions, together with our capital structure and other factors, are used to develop a net liability analysis. This analysis includes estimated payout characteristics for which our investments provide liquidity. This analysis is considered in the development of specific investment strategies for asset allocation, duration and credit quality. The change in overall market sensitive risk exposure principally reflects the asset changes that took place during the period.

Interest Rate Risk. Our $19.8 billion investment portfolio, at June 30, 2019, is principally comprised of fixed maturity securities, which are generally subject to interest rate risk and some foreign currency exchange rate risk, and some equity securities, which are subject to price fluctuations and some foreign exchange rate risk. The overall economic impact of the foreign exchange risks on the investment portfolio is partially mitigated by changes in the dollar value of foreign currency denominated liabilities and their associated income statement impact.

Interest rate risk is the potential change in value of the fixed maturity securities portfolio, including short-term investments, from a change in market interest rates. In a declining interest rate environment, it includes prepayment risk on the $3,023.1 million of mortgage-backed securities in the $15,804.5 million fixed maturity portfolio. Prepayment risk results from potential accelerated principal payments that shorten the average life and thus the expected yield of the security.

The table below displays the potential impact of market value fluctuations and after-tax unrealized appreciation on our fixed maturity portfolio (including $744.6 million of short-term investments) for the period indicated based on upward and downward parallel and immediate 100 and 200 basis point shifts in interest rates. For legal entities with a U.S. dollar functional currency, this modeling was performed on each security individually. To generate appropriate price estimates on mortgage-backed securities, changes in prepayment expectations under different interest rate environments were taken into account. For legal entities with a non-U.S. dollar functional currency, the effective duration of the involved portfolio of securities was used as a proxy for the market value change under the various interest rate change scenarios.

59

	Impact of Interest Rate Shift in Basis Points
	At June 30, 2019
	-200				-100		0				100		200
(Dollars in millions)
Total Market/Fair Value	$	17,592.7		$	17,071.9		$	16,549.1		$	16,006.0		$	15,458.0
Market/Fair Value Change from Base (%)		6.3	%		3.2	%		0.0	%		(3.3)	%		(6.6)	%
Change in Unrealized Appreciation
After-tax from Base ($)	$	921.5		$	462.0		$	-		$	(481.4)		$	(967.8)

We had $13,249.5 million and $13,119.1 million of gross reserves for losses and LAE as of June 30, 2019 and December 31, 2018, respectively. These amounts are recorded at their nominal value, as opposed to present value, which would reflect a discount adjustment to reflect the time value of money. Since losses are paid out over a period of time, the present value of the reserves is less than the nominal value. As interest rates rise, the present value of the reserves decreases and, conversely, as interest rates decline, the present value increases. These movements are the opposite of the interest rate impacts on the fair value of investments. While the difference between present value and nominal value is not reflected in our financial statements, our financial results will include investment income over time from the investment portfolio until the claims are paid. Our loss and loss reserve obligations have an expected duration of approximately 3.0 years, which is reasonably consistent with our fixed income portfolio. If we were to discount our loss and LAE reserves, net of ceded reserves, the discount would be approximately $1.3 billion resulting in a discounted reserve balance of approximately $10.3 billion, representing approximately 62.3% of the value of the fixed maturity investment portfolio funds.

Equity Risk. Equity risk is the potential change in fair and/or market value of the common stock, preferred stock and mutual fund portfolios arising from changing prices. Our equity investments consist of a diversified portfolio of individual securities and mutual funds, which invest principally in high quality common and preferred stocks that are traded on the major exchanges, and mutual fund investments in emerging market debt. The primary objective of the equity portfolio is to obtain greater total return relative to our core bonds over time through market appreciation and income.

The table below displays the impact on fair/market value and after-tax change in fair/market value of a 10% and 20% change in equity prices up and down for the period indicated.

	Impact of Percentage Change in Equity Fair/Market Values
	At June 30, 2019
(Dollars in millions)	-20%		-10%		0%		10%		20%
Fair/Market Value of the Equity Portfolio	$	731.7	$	823.2	$	914.7	$	1,006.1	$	1,097.6
After-tax Change in Fair/Market Value	$	(150.8)	$	(75.4)	$	-	$	75.4	$	150.8

Foreign Currency Risk. Foreign currency risk is the potential change in value, income and cash flow arising from adverse changes in foreign currency exchange rates. Each of our non-U.S./Bermuda (“foreign”) operations maintains capital in the currency of the country of its geographic location consistent with local regulatory guidelines. Each foreign operation may conduct business in its local currency, as well as the currency of other countries in which it operates. The primary foreign currency exposures for these foreign operations are the Canadian Dollar, the Singapore Dollar, the British Pound Sterling and the Euro. We mitigate foreign exchange exposure by generally matching the currency and duration of our assets to our corresponding operating liabilities. In accordance with FASB guidance, the impact on the market value of available for sale fixed maturities due to changes in foreign currency exchange rates, in relation to functional currency, is reflected as part of other comprehensive income. Conversely, the impact of changes in foreign currency exchange rates, in relation to functional currency, on other assets and liabilities is reflected through net income as a component of other income (expense). In addition, we translate the assets, liabilities and income of non-U.S. dollar functional currency legal entities to the U.S. dollar. This translation amount is reported as a component of other comprehensive income.

60

In June 2016, the United Kingdom approved a referendum to exit the European Union (commonly referred to as "Brexit") which resulted in volatility in global stock markets and currency exchange rates, and has increased political, economic and global market uncertainty. The formal negotiation process for the United Kingdom to exit the European Union will determine the timing and terms of such an exit. The Company has a Lloyd’s of London Syndicate and Bermuda Re has a branch operation in the United Kingdom. The nature and extent of the impact of Brexit on regulation, interest rates, currency exchange rates and financial markets is still uncertain and may adversely affect our operations.

Safe Harbor Disclosure.

This report contains forward-looking statements within the meaning of the U.S. federal securities laws. We intend these forward-looking statements to be covered by the safe harbor provisions for forward-looking statements in the federal securities laws. In some cases, these statements can be identified by the use of forward-looking words such as “may”, “will”, “should”, “could”, “anticipate”, “estimate”, “expect”, “plan”, “believe”, “predict”, “potential” and “intend”. Forward-looking statements contained in this report include information regarding our reserves for losses and LAE, the impact of the Tax Cut and Jobs Act, the adequacy of capital in relation to regulatory required capital, the adequacy of our provision for uncollectible balances, estimates of our catastrophe exposure, the effects of catastrophic events on our financial statements, the ability of Everest Re, Holdings, Holdings Ireland, Dublin Holdings, Bermuda Re and Everest International to pay dividends and the settlement costs of our specialized equity index put option contracts. Forward-looking statements only reflect our expectations and are not guarantees of performance. These statements involve risks, uncertainties and assumptions. Actual events or results may differ materially from our expectations. Important factors that could cause our actual events or results to be materially different from our expectations include those discussed under the caption ITEM 1A, “Risk Factors” in the Company’s most recent 10-K filing. We undertake no obligation to update or revise publicly any forward-looking statements, whether as a result of new information, future events or otherwise.

ITEM 3.QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

Market Risk Instruments. See “Liquidity and Capital Resources - Market Sensitive Instruments” in PART I – ITEM 2.

ITEM 4.CONTROLS AND PROCEDURES

As of the end of the period covered by this report, our management carried out an evaluation, with the participation of the Chief Executive Officer and Chief Financial Officer, of the effectiveness of our disclosure controls and procedures (as defined in Rule 13a-15(e) under the Securities Exchange Act of 1934 (the “Exchange Act”)). Based on their evaluation, the Chief Executive Officer and Chief Financial Officer concluded that our disclosure controls and procedures are effective to ensure that information required to be disclosed by us in the reports that it files or submits under the Exchange Act is recorded, processed, summarized and reported within the time periods specified in Securities and Exchange Commission’s rules and forms. Our management, with the participation of the Chief Executive Officer and Chief Financial Officer, also conducted an evaluation of our internal control over financial reporting to determine whether any changes occurred during the quarter covered by this report that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting. Based on that evaluation, there has been no such change during the quarter covered by this report.

61

PART II

ITEM 1.LEGAL PROCEEDINGS

In the ordinary course of business, the Company is involved in lawsuits, arbitrations and other formal and informal dispute resolution procedures, the outcomes of which will determine the Company’s rights and obligations under insurance and reinsurance agreements. In some disputes, the Company seeks to enforce its rights under an agreement or to collect funds owing to it. In other matters, the Company is resisting attempts by others to collect funds or enforce alleged rights. These disputes arise from time to time and are ultimately resolved through both informal and formal means, including negotiated resolution, arbitration and litigation. In all such matters, the Company believes that its positions are legally and commercially reasonable. The Company considers the statuses of these proceedings when determining its reserves for unpaid loss and loss adjustment expenses.

Aside from litigation and arbitrations related to these insurance and reinsurance agreements, the Company is not a party to any other material litigation or arbitration.

ITEM 1A.RISK FACTORS

No material changes.

ITEM 2.UNREGISTERED SALES OF EQUITY SECURITIES AND USE OF PROCEEDS

Issuer Purchases of Equity Securities.

Issuer Purchases of Equity Securities
	(a)	(b)	(c)	(d)
				Maximum Number (or
			Total Number of	Approximate Dollar
			Shares (or Units)	Value) of Shares (or
			Purchased as Part	Units) that May Yet
	Total Number of		of Publicly	Be Purchased Under
	Shares (or Units)	Average Price Paid	Announced Plans or	the Plans or
Period	Purchased	per Share (or Unit)	Programs	Programs (1)
April 1 - 30, 2019	39,440	$214.2710	39,440	1,328,695
May 1 - 31, 2019	665	$248.8245	0	1,328,695
June 1 - 30, 2019	0	$-	0	1,328,695
Total	40,105	$-	39,440	1,328,695

(1)On September 21, 2004, the Company’s board of directors approved an amended share repurchase program authorizing the Company and/or its subsidiary Holdings to purchase up to an aggregate of 5,000,000 of the Company’s common shares through open market transactions, privately negotiated transactions or both. On July 21, 2008; February 24, 2010; February 22, 2012; May 15, 2013; and November 19, 2014, the Company’s executive committee of the Board of Directors has approved subsequent amendments to the share repurchase program authorizing the Company and/or its subsidiary Holdings, to purchase up to a current aggregate of 30,000,000 of the Company’s shares (recognizing that the number of shares authorized for repurchase has been reduced by those shares that have already been purchased) in open market transactions, privately negotiated transactions or both.

ITEM 3.DEFAULTS UPON SENIOR SECURITIES

None.

62

ITEM 4.MINE SAFETY DISCLOSURES

Not applicable.

ITEM 5.OTHER INFORMATION

None.

ITEM 6.EXHIBITS

Exhibit Index

Exhibit No.	Description
31.1	Section 302 Certification of Dominic J. Addesso
31.2	Section 302 Certification of Craig Howie
32.1	Section 906 Certification of Dominic J. Addesso and Craig Howie

63

Everest Re Group, Ltd.

Signatures

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

Everest Re Group, Ltd.

(Registrant)

/S/ CRAIG HOWIE

Craig Howie

Executive Vice President and

Chief Financial Officer

(Duly Authorized Officer and Principal Financial Officer)

Dated: August 9, 2019

64

EX-31.1

Exhibit 31.1

CERTIFICATIONS

I, Dominic J. Addesso, certify that:

1.    I have reviewed this quarterly report on Form 10-Q of Everest Re Group, Ltd;

2.    Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3.    Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4.    The registrant’s other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f)and 15d-15(f)) for the registrant and have:

(a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

(b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

(c) Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

(d) Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5.    The registrant’s other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

(a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

(b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

August 9, 2019

/S/ Dominic J. Addesso
Dominic J. Addesso
President and
	Chief Executive Officer

EX-31.2

60

Exhibit 31.2

CERTIFICATIONS

I, Craig Howie, certify that:

1.    I have reviewed this quarterly report on Form 10-Q of Everest Re Group, Ltd;

2.    Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3.    Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4.    The registrant’s other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f)and 15d-15(f)) for the registrant and have:

(a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

(b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

(c) Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

(d) Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5.    The registrant’s other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

(a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

(b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

August 9, 2019

/S/ Craig Howie
Craig Howie
Executive Vice President and
	Chief Financial Officer

EX-32.1

Exhibit 32.1

CERTIFICATIONS PURSUANT TO

18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the Quarterly Report on Form 10-Q for the quarter ended June 30, 2019 of Everest Re Group, Ltd., a company organized under the laws of Bermuda (the “Company”), filed with the Securities and Exchange Commission on the date hereof (the “Report”), the undersigned hereby certify, pursuant to 18 U.S.C. ss. 1350, as enacted by section 906 of the Sarbanes-Oxley Act of 2002, that:

1.            The Report fully complies with the requirements of section 13(a) of the Securities Exchange Act of 1934, and

2.            The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

August 9, 2019

/S/ Dominic J. Addesso
Dominic J. Addesso
President and
	Chief Executive Officer

/S/ Craig Howie
Craig Howie
Executive Vice President and
	Chief Financial Officer

XML

Document And Entity Information - shares	6 Months Ended
	Jun. 30, 2019	Aug. 01, 2019
Cover [Abstract]
Document Type	10-Q
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Document Quarterly Report	true
Document Period End Date	Jun. 30, 2019
Document Transition Report	false
Document Fiscal Year Focus	2019
Document Fiscal Period Focus	Q2
Current Fiscal Year End Date	--12-31
Entity File Number	1-15731
Entity Registrant Name	EVEREST RE GROUP, LTD.
Entity Central Index Key	0001095073
Entity Incorporation State Country Code	D0
Entity Tax Identification Number	98-0365432
Entity Address Address Line 1	Seon Place – 4
Entity Address Address Line 3	141 Front Street
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Entity Address City Or Town	Hamilton
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Local Phone Number	295-0006
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Consolidated Balance Sheets - USD ($) $ in Thousands	Jun. 30, 2019	Dec. 31, 2018
ASSETS:
Fixed maturities - available for sale, at market value (amortized cost: 2019, $15,506,555 ; 2018, $15,406,572 )	$ 15,804,524	$ 15,225,263
Fixed maturities - available for sale, at fair value	0	2,337
Equity securities, at fair value	914,654	716,639
Short-term investments (cost: 2019, $744,486 ; 2018, $241,010	744,602	240,987
Other invested assets (cost: 2019, $1,668,705 ; 2018, $1,591,745 )	1,668,705	1,591,745
Cash	661,367	656,095
Total investments and cash	19,793,852	18,433,066
Accrued investment income	109,273	104,619
Premiums receivable	2,389,943	2,218,283
Reinsurance receivables	1,797,866	1,787,648
Funds held by reinsureds	498,043	445,040
Deferred acquisition costs	510,861	511,573
Prepaid reinsurance premiums	476,429	343,343
Income taxes	358,457	592,385
Other assets	453,067	358,042
TOTAL ASSETS	26,387,791	24,793,999
LIABILITIES:
Reserve for losses and loss adjustment expenses	13,249,488	13,119,090
Future policy benefit reserve	45,130	46,778
Unearned premium reserve	2,729,376	2,517,612
Funds held under reinsurance treaties	10,899	13,099
Other net payable to reinsurers	346,151	218,439
Senior notes due 6/1/2044	397,014	396,954
Long term notes due 5/1/2067	236,709	236,659
Accrued interest on debt and borrowings	3,063	3,093
Equity index put option liability	8,374	11,958
Unsettled securities payable	145,568	51,112
Other liabilities	331,859	275,401
Total liabilities	17,503,631	16,890,195
Commitments and contingencies (Note 8)
SHAREHOLDERS' EQUITY:
Preferred shares, par value: $0.01; 50,000 shares authorized; no shares issued and outstanding	0	0
Common shares, par value: $0.01; 200,000 shares authorized; (2019) 69,406 and (2018) 69,202 outstanding before treasury shares	694	692
Additional paid-in capital	2,198,461	2,188,777
Accumulated other comprehensive income (loss), net of deferred income tax expense (benefit) of $32,754 at 2019 and $(20,697) at 2018	(44,902)	(462,557)
Treasury shares, at cost; 28,665 shares (2019) and 28,551 shares (2018)	(3,422,152)	(3,397,548)
Retained earnings	10,152,059	9,574,440
Total shareholders' equity	8,884,160	7,903,804
TOTAL LIABILITIES AND SHAREHOLDERS' EQUITY	$ 26,387,791	$ 24,793,999

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Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands	6 Months Ended	12 Months Ended
	Jun. 30, 2019	Dec. 31, 2018
Fixed maturities - available for sale, at market value, amortized cost	$ 15,506,555	$ 15,406,572
Short-term investments, at cost	744,486	241,010
Other invested assets, at cost	$ 1,668,705	$ 1,591,745
Preferred shares, par value	$ 0.01	$ 0.01
Preferred shares, authorized	50,000,000	50,000,000
Preferred shares, issued	0	0
Preferred shares, outstanding	0	0
Common shares, par value	$ 0.01	$ 0.01
Common shares, authorized	200,000,000	200,000,000
Common shares, outstanding	69,406,000	69,202,000
Accumulated other comprehensive income (loss), net of deferred income tax expense (benefit)	$ 32,754	$ (20,697)
Treasury shares	28,665,000	28,551,000
4.868% Senior notes due 6/1/2044 [Member] | Senior Notes [Member]
Debt instrument, maturity date	Jun. 01, 2044
6.6 % Long Term Subordinated Notes [Member] | Subordinated Debt [Member]
Debt instrument, maturity date	May 01, 2067

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Consolidated Statements Of Operations And Comprehensive Income (Loss) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
REVENUES:
Premiums earned	$ 1,817,299	$ 1,729,818	$ 3,549,996	$ 3,349,245
Net investment income	179,028	141,322	320,004	279,616
Net realized capital gains (losses):
Other-than-temporary impairments on fixed maturity securities	5,157	888	8,090	958
Other-than-temporary impairments on fixed maturity securities transferred to other comprehensive income (loss)	0	0	0	0
Other net realized capital gains (losses)	35,429	16,664	130,594	(8,167)
Total net realized capital gains (losses)	30,272	15,776	122,504	(9,125)
Net derivative gain (loss)	353	2,987	3,584	3,260
Other income (expense)	(7,977)	3,036	(17,030)	15,100
Total revenues	2,018,975	1,892,939	3,979,058	3,638,096
CLAIMS AND EXPENSES:
Incurred losses and loss adjustment expenses	1,094,630	1,341,314	2,143,180	2,398,491
Commission, brokerage, taxes and fees	420,950	383,402	810,424	741,041
Other underwriting expenses	104,833	93,099	203,818	189,383
Corporate expenses	7,535	6,633	14,187	15,629
Interest, fees and bond issue cost amortization expense	8,434	7,728	16,065	15,146
Total claims and expenses	1,636,382	1,832,176	3,187,674	3,359,690
INCOME (LOSS) BEFORE TAXES	382,593	60,763	791,384	278,406
Income tax expense (benefit)	39,738	(9,132)	99,629	(1,807)
NET INCOME (LOSS)	342,855	69,895	691,755	280,213
Other comprehensive income (loss), net of tax :
Unrealized appreciation (depreciation) ("URA(D)") on securities arising during the period	197,759	(41,776)	430,824	(232,400)
Reclassification adjustment for realized losses (gains) included in net income (loss)	(1,869)	249	(3,691)	(8,523)
Total URA(D) on securities arising during the period	195,890	(41,527)	427,133	(240,923)
Foreign currency translation adjustments	(25,832)	(63,652)	(11,780)	(45,953)
Reclassification adjustment for amortization of net (gain) loss included in net income (loss)	1,151	1,815	2,302	3,630
Total benefit plan net gain (loss) for the period	1,151	1,815	2,302	3,630
Total other comprehensive income (loss), net of tax	171,209	(103,364)	417,655	(283,246)
COMPREHENSIVE INCOME (LOSS)	$ 514,064	$ (33,469)	$ 1,109,410	$ (3,033)
EARNINGS PER COMMON SHARE:
Basic	$ 8.42	$ 1.71	$ 16.98	$ 6.85
Diluted	$ 8.39	$ 1.70	$ 16.93	$ 6.81

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Consolidated Statements Of Changes In Shareholders' Equity - USD ($) $ in Thousands	Total	Common Stock Outstanding [Member]	Common Stock [Member]	Additional Paid-In Capital [Member]	Accumulated Other Comprehensive Income (Loss), Net of Deferred Income Taxes [Member]	Retained Earnings [Member]	Treasury Stock [Member]
Change to beginning balance due to adoption of Accounting Standards Update 2016-01	$ 1,201				$ (1,201)	$ 1,201
Balance, beginning of period at Dec. 31, 2017			$ 691	$ 2,165,768	(160,891)	9,685,908	$ (3,322,244)
Balance, beginning of period, shares at Dec. 31, 2017		40,835,272
Issued during the period, net, shares		143,362
Treasury shares acquired, shares		0
Issued during the period, net			1
Share-based compensation plans				(2,249)
Net increase (decrease) during the period					(179,882)
Net income (loss)						210,318
Dividends declared ($1.40 per share in 2019 and $1.30 per share in 2018)						(53,240)
Purchase of treasury shares							0
Balance, end of period at Mar. 31, 2018			692	2,163,519	(341,974)	9,844,187	(3,322,244)
Balance, end of period, shares at Mar. 31, 2018		40,978,634
Balance, beginning of period at Dec. 31, 2017			691	2,165,768	(160,891)	9,685,908	(3,322,244)
Balance, beginning of period, shares at Dec. 31, 2017		40,835,272
Net increase (decrease) during the period	(283,246)
Net income (loss)	280,213
Dividends declared ($1.40 per share in 2019 and $1.30 per share in 2018)	(106,480)
Balance, end of period at Jun. 30, 2018	8,241,349		692	2,172,701	(445,338)	9,860,842	(3,347,548)
Balance, end of period, shares at Jun. 30, 2018		40,860,169
Balance, beginning of period at Mar. 31, 2018			692	2,163,519	(341,974)	9,844,187	(3,322,244)
Balance, beginning of period, shares at Mar. 31, 2018		40,978,634
Issued during the period, net, shares		(5,718)
Treasury shares acquired, shares		(112,747)
Issued during the period, net			0
Share-based compensation plans				9,182
Net increase (decrease) during the period	(103,364)				(103,364)
Net income (loss)	69,895					69,895
Dividends declared ($1.40 per share in 2019 and $1.30 per share in 2018)	(53,240)					(53,240)
Purchase of treasury shares							(25,304)
Balance, end of period at Jun. 30, 2018	8,241,349		692	2,172,701	(445,338)	9,860,842	(3,347,548)
Balance, end of period, shares at Jun. 30, 2018		40,860,169
Change to beginning balance due to adoption of Accounting Standards Update 2016-01					0	0
Balance, beginning of period at Dec. 31, 2018	$ 7,903,804	$ 692		2,188,777		9,574,440	(3,397,548)
Balance, beginning of period, shares at Dec. 31, 2018	69,202,000	40,651,148
Issued during the period, net, shares		194,584
Treasury shares acquired, shares		(75,193)
Issued during the period, net		$ 2
Share-based compensation plans				767
Net increase (decrease) during the period					246,446
Net income (loss)						348,900
Dividends declared ($1.40 per share in 2019 and $1.30 per share in 2018)						(57,137)
Purchase of treasury shares							(16,153)
Balance, end of period at Mar. 31, 2019		$ 694		2,189,544	(216,111)	9,866,203	(3,413,701)
Balance, end of period, shares at Mar. 31, 2019		40,770,539
Balance, beginning of period at Dec. 31, 2018	$ 7,903,804	$ 692		2,188,777		9,574,440	(3,397,548)
Balance, beginning of period, shares at Dec. 31, 2018	69,202,000	40,651,148
Net increase (decrease) during the period	$ 417,655
Net income (loss)	691,755
Dividends declared ($1.40 per share in 2019 and $1.30 per share in 2018)	(114,136)
Balance, end of period at Jun. 30, 2019	$ 8,884,160	$ 694		2,198,461	(44,902)	10,152,059	(3,422,152)
Balance, end of period, shares at Jun. 30, 2019	69,406,000	40,740,502
Balance, beginning of period at Mar. 31, 2019		$ 694		2,189,544	(216,111)	9,866,203	(3,413,701)
Balance, beginning of period, shares at Mar. 31, 2019		40,770,539
Issued during the period, net, shares		9,403
Treasury shares acquired, shares		(39,440)
Issued during the period, net			$ 0
Share-based compensation plans				8,917
Net increase (decrease) during the period	$ 171,209				171,209
Net income (loss)	342,855					342,855
Dividends declared ($1.40 per share in 2019 and $1.30 per share in 2018)	(56,999)					(56,999)
Purchase of treasury shares							(8,451)
Balance, end of period at Jun. 30, 2019	$ 8,884,160	$ 694		$ 2,198,461	$ (44,902)	$ 10,152,059	$ (3,422,152)
Balance, end of period, shares at Jun. 30, 2019	69,406,000	40,740,502

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Consolidated Statements Of Changes In Shareholders' Equity (Parenthetical) - $ / shares	3 Months Ended
	Jun. 30, 2019	Mar. 31, 2019	Jun. 30, 2018	Mar. 31, 2018
Consolidated Statements Of Changes In Shareholders' Equity [Abstract]
Dividends declared	$ 1.40	$ 1.40	$ 1.30	$ 1.30

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Consolidated Statements Of Cash Flows - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income (loss)	$ 691,755	$ 280,213
Adjustments to reconcile net income to net cash provided by operating activities:
Decrease (increase) in premiums receivable	(178,319)	(126,355)
Decrease (increase) in funds held by reinsureds, net	(56,180)	(77,794)
Decrease (increase) in reinsurance receivables	(19,319)	(467,011)
Decrease (increase) in income taxes	180,285	43,516
Decrease (increase) in prepaid reinsurance premiums	(137,092)	(86,044)
Increase (decrease) in reserve for losses and loss adjustment expenses	155,096	223,202
Increase (decrease) in future policy benefit reserve	(1,648)	(2,169)
Increase (decrease) in unearned premiums	219,263	151,528
Increase (decrease) in other net payable to reinsurers	132,474	101,970
Increase (decrease) in losses in course of payment	35,738	162,073
Change in equity adjustments in limited partnerships	(57,031)	(45,898)
Distribution of limited partnership income	41,321	42,269
Change in other assets and liabilities, net	(60,820)	(111,220)
Non-cash compensation expense	17,171	17,566
Amortization of bond premium (accrual of bond discount)	13,321	17,677
Net realized capital (gains) losses	(122,504)	9,125
Net cash provided by (used in) operating activities	853,511	132,648
CASH FLOWS FROM INVESTING ACTIVITIES:
Proceeds from fixed maturities matured/called - available for sale, at market value	1,009,921	1,099,762
Proceeds from fixed maturities sold - available for sale, at market value	2,318,207	1,225,373
Proceeds from fixed maturities sold - available for sale, at fair value	2,706	1,065
Proceeds from equity securities sold, at fair value	149,233	576,382
Distributions from other invested assets	143,752	2,978,865
Cost of fixed maturities acquired - available for sale, at market value	(3,466,331)	(2,163,331)
Cost of fixed maturities acquired - available for sale, at fair value	0	(4,381)
Cost of equity securities acquired, at fair value	(229,070)	(722,797)
Cost of other invested assets acquired	(207,323)	(3,168,655)
Net change in short-term investments	(499,983)	213,242
Net change in unsettled securities transactions	88,531	(33,351)
Net cash provided by (used in) investing activities	(690,357)	2,174
CASH FLOWS FROM FINANCING ACTIVITIES:
Common shares issued during the period for share-based compensation, net of expense	(7,485)	(9,431)
Purchase of treasury shares	(24,604)	(25,304)
Dividends paid to shareholders	(114,136)	(106,480)
Cost of shares withheld on settlements of share-based compensation awards	(11,748)	(14,859)
Net cash provided by (used in) financing activities	(157,973)	(156,074)
EFFECT OF EXCHANGE RATE CHANGES ON CASH	91	5,678
Net increase (decrease) in cash	5,272	(15,574)
Cash, beginning of period	656,095	635,067
Cash, end of period	661,367	619,493
SUPPLEMENTAL CASH FLOW INFORMATION:
Income taxes paid (recovered)	(83,995)	(44,151)
Interest paid	$ 15,984	$ 14,754

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General

6 Months Ended

Jun. 30, 2019

General [Abstract]

General

1. GENERAL

Everest Re Group, Ltd. (“Group”), a Bermuda company, through its subsidiaries, principally provides reinsurance and insurance in the U.S., Bermuda and international markets. As used in this document, “Company” means Group and its subsidiaries.

During the fourth quarter of 2017, the Company established a new Irish insurance subsidiary, Everest Insurance (Ireland), designated activity company (“Ireland Insurance”), which writes insurance business mainly in the European markets.

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Basis Of Presentation

6 Months Ended

Jun. 30, 2019

Basis Of Presentation [Abstract]

Basis Of Presentation

2. BASIS OF PRESENTATION

The unaudited consolidated financial statements of the Company for the three and six months ended June 30, 2019 and 2018 include all adjustments, consisting of normal recurring accruals, which, in the opinion of management, are necessary for a fair statement of the results on an interim basis. Certain financial information, which is normally included in annual financial statements prepared in accordance with accounting principles generally accepted in the United States of America (“GAAP”), has been omitted since it is not required for interim reporting purposes. The December 31, 2018 consolidated balance sheet data was derived from audited financial statements, but does not include all disclosures required by GAAP. The results for the three and six months ended June 30, 2019 and 2018 are not necessarily indicative of the results for a full year. These financial statements should be read in conjunction with the audited consolidated financial statements and notes thereto for the years ended December 31, 2018, 2017 and 2016 included in the Company’s most recent Form 10-K filing.

The Company consolidates the results of operations and financial position of all voting interest entities ("VOE") in which the Company has a controlling financial interest and all variable interest entities ("VIE") in which the Company is considered to be the primary beneficiary. The consolidation assessment, including the determination as to whether an entity qualifies as a VIE or VOE, depends on the facts and circumstances surrounding each entity.

The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities (and disclosure of contingent assets and liabilities) at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Ultimate actual results could differ, possibly materially, from those estimates.

All intercompany accounts and transactions have been eliminated.

Certain reclassifications and format changes have been made to prior years’ amounts to conform to the 2019 presentation.

Application of Recently Issued Accounting Standard Changes.

Accounting for Cloud Computing Arrangement. In August 2018, The Financial Accounting Standards Board (“FASB”) issued ASU 2018-15, which outlines accounting for implementation costs of a cloud computing arrangement that is a service contract. This guidance requires that implementation costs of a cloud computing arrangement that is a service contract must be capitalized and expensed in accordance with the existing provisions provided in Subtopic 350-40 regarding development of internal use software. In addition, any capitalized implementation costs should be amortized over the term of the hosting arrangement. The guidance is effective for annual reporting periods beginning after December 15, 2019 and interim periods within that annual reporting period. The Company is currently evaluating the impact of the adoption of ASU 2018-15 on its financial statements.

Accounting for Long Duration Contracts. In August 2018, FASB issued ASU 2018-12, which discusses changes to the recognition, measurement and presentation of long duration contracts. The main provisions of this guidance address the following: 1) In determining liability for future policy benefits, companies must review cash flow assumptions at least annually and the discount rate assumption at each reporting period date 2) Amortization of deferred acquisition costs has been simplified to be in constant level proportion to either premiums, gross profits or gross margins 3) Disaggregated roll forwards of beginning and ending liabilities for future policy benefits are required. The guidance is effective for annual reporting periods beginning after December 15, 2020 and interim periods within that annual reporting period. The Company is currently evaluating the impact of the adoption of ASU 2018-12 on its financial statements.

Accounting for Deferred Taxes in Accumulated Other Comprehensive Income (AOCI). In February 2018, FASB issued ASU 2018-02 which outlines guidance on the treatment of trapped deferred taxes contained within AOCI on the consolidated balance sheets. The new guidance allows the amount of trapped deferred taxes in AOCI, resulting from the change in the U.S. tax rate from 35% to 21% upon enactment of the Tax Cuts and Jobs Act (“TCJA”), to be reclassified as part of retained earnings in the consolidated balance sheets. The guidance is effective for annual and interim reporting periods beginning after December 15, 2018, but early adoption is allowed. The Company decided to early adopt the guidance as of December 31, 2017. The adoption resulted in a reclass of $1,250 thousand between AOCI and retained earnings during the fourth quarter of 2017. As an accounting policy, the Company has adopted the aggregate portfolio approach for releasing disproportionate income tax effects from AOCI.

Accounting for Impact on Income Taxes due to Tax Reform. In December 2017, the SEC issued Staff Accounting Bulletin (“SAB”) 118 which provides guidance on the application of FASB Accounting Standards Codification (“ASC”) Topic 740, Income Taxes, due to the enactment of TCJA. SAB 118 became effective upon release. The Company has adopted the provisions of SAB 118 with respect to measuring the tax effects for the modifications to the determination of tax basis loss reserves. In 2018, the Company recorded adjustments to the amount of tax expense it recorded in 2017 with respect to the TCJA as estimated amounts were finalized, which did not have a material impact on the Company’s financial statements.

Amortization of Bond Premium. In March 2017, FASB issued ASU 2017-08 which outlines guidance on the amortization period for premium on callable debt securities. The new guidance requires that the premium on callable debt securities be amortized through the earliest call date rather than through the maturity date of the callable security. The guidance is effective for annual and interim reporting periods beginning after December 15, 2018. The adoption of ASU 2017-08 did not have a material impact on the Company’s financial statements.

Presentation and Disclosure of Net Periodic Benefit Costs. In March 2017, FASB issued ASU 2017-07 which outlines guidance on the presentation of net periodic costs of benefit plans. The new guidance requires that the service cost component of net periodic benefit costs be reported within the same line item of the statements of operations as other compensation costs are reported. Other components of net periodic benefit costs should be reported separately. Footnote disclosure is required to state within which line items of the statements of operations the components are reported. The guidance is effective for annual and interim reporting periods beginning after December 15, 2017. The Company adopted the guidance effective January 1, 2018. The adoption of ASU 2017-07 did not have a material impact on the Company’s financial statements.

Disclosure of Restricted Cash. In November 2016, FASB issued ASU 2016-18 and in August 2016, FASB issued ASU 2016-15 which outline guidance on the presentation in the statements of cash flows of changes in restricted cash. The new guidance requires that the statements of cash flows should reflect all changes in cash, cash equivalents and restricted cash in total and not segregated individually. The guidance is effective for annual and interim reporting periods beginning after December 15, 2017. The Company adopted the guidance effective January 1, 2018. The adoption of ASU 2016-18 and ASU 2016-15 did not have a material impact on the Company’s financial statements.

Intra-Entity Asset Transfers. In October 2016, FASB issued ASU 2016-16 which outlines guidance on the tax accounting for intra-entity asset sales and transfers, other than inventory. The new guidance requires that reporting entities recognize tax expense from the intra-entity transfer of an asset in the seller’s tax jurisdiction at the time of transfer and recognize any deferred tax asset in the buyer’s tax jurisdiction at the time of transfer. The guidance is effective for annual and interim reporting periods beginning after December 15, 2017. The Company adopted the guidance effective January 1, 2018. The adoption of ASU 2016-16 did not have a material impact on the Company’s financial statements.

Valuation of Financial Instruments. In June 2016, FASB issued ASU 2016-13 which outlines guidance on the valuation of and accounting for assets measured at amortized cost and available for sale debt securities. The carrying value of assets measured at amortized cost will now be presented as the amount expected to be collected on the financial asset (amortized cost less an allowance for credit losses valuation account). Available for sale debt securities will now record credit losses through an allowance for credit losses, which will be limited to the amount by which fair value is below amortized cost. The guidance is effective for annual and interim reporting periods beginning after December 15, 2019. The Company is currently evaluating the impact of the adoption of ASU 2016-13 on its financial statements.

Accounting for Share-Based Compensation. In March 2016, the FASB issued ASU 2016-09, authoritative guidance regarding the accounting for share-based compensation. This guidance requires that the income tax effects resulting from the change in the value of share-based compensation awards between grant and settlement will be recorded as part of the consolidated statements of operations and comprehensive income/(loss). Previously, excess tax benefits have been recorded as part of the additional paid in capital within the consolidated balance sheets. The guidance is effective for annual reporting periods beginning after December 15, 2016 and interim periods within that annual reporting period. The Company has implemented this guidance prospectively as of January 1, 2017. The guidance also requires that the cost of employee taxes paid via shares withheld upon settlement of share-based compensation awards must be shown as a financing activity within the Statements of Cash Flows. The Company has implemented this guidance retrospectively as of January 1, 2017.

Leases. In February 2016, FASB issued ASU 2016-02 (and subsequently issued ASU 2018-11 in July, 2018) which outline new guidance on the accounting for leases. The new guidance requires the recognition of lease assets and lease liabilities on the balance sheets for most leases that were previously deemed operating leases and required only lease expense presentation in the statements of operations. The guidance is effective for annual and interim reporting periods beginning after December 15, 2018. The Company adopted ASU 2016-02 effective January 1, 2019 and elected to utilize a cumulative-effect adjustment to the opening balance of retained earnings for the year of adoption. Accordingly, the Company’s reporting for the comparative periods prior to adoption continue to be presented in the financial statements in accordance with previous lease accounting guidance. The Company also elected to apply the package of practical expedients applicable to the Company in the updated guidance for transition for leases in effect at adoption. The Company did not elect the hindsight practical expedient to determine the lease term of existing leases (e.g. The Company did not re-assess lease renewals, termination options nor purchase options in determining lease terms). The adoption of the updated guidance resulted in the Company recognizing a right-of-use asset of $69,869 thousand as part of other assets and a lease liability of $77,270 thousand as part of other liabilities in the consolidated balance sheet at the time of adoption, as well as de-recognizing the liability for deferred rent that was required under the previous guidance. The cumulative effect adjustment to the opening balance of retained earnings was zero. The adoption of the updated guidance did not have a material effect on the Company’s results of operations or liquidity.

Recognition and Measurement of Financial Instruments. In January 2016, the FASB issued ASU 2016-01 which outlines revised guidance on the accounting for equity investments. The new guidance states that all equity investments in unconsolidated entities will be measured at fair value, with the change in value being recorded through the income statement rather than being recorded within other comprehensive income. The updated guidance is effective for annual and interim reporting periods beginning after December 15, 2017. The Company adopted the guidance effective January 1, 2018. The adoption of ASU 2016-01 resulted in a cumulative change adjustment of $1,201 thousand between AOCI and retained earnings, which is disclosed separately within the consolidated statement of changes in shareholders’ equity.

Revenue Recognition. In May 2014, the FASB issued ASU 2014-09 and in August 2015, FASB issued ASU 2015-14 which outline revised guidance on the recognition of revenue arising from contracts with customers. The new guidance states that reporting entities should apply certain steps to determine when revenue should be recognized, based upon fulfillment of performance obligations to complete contracts. The updated guidance is effective for annual and interim reporting periods beginning after December 15, 2017. The Company adopted the guidance effective January 1, 2018. The adoption of ASU 2014-09 and ASU 2015-14 did not have a material impact on the Company’s financial statements.

Any issued guidance and pronouncements, other than those directly referenced above, are deemed by the Company to be either not applicable or immaterial to its financial statements.

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Investments

6 Months Ended

Jun. 30, 2019

Investments [Abstract]

Investments

3. INVESTMENTS

The amortized cost, market value and gross unrealized appreciation and depreciation of available for sale, fixed maturity, equity security investments, carried at market value and other-than-temporary impairments (“OTTI”) in accumulated other comprehensive income (“AOCI”) are as follows for the periods indicated:

		At June 30, 2019
		Amortized		Unrealized		Unrealized		Market		OTTI in AOCI
(Dollars in thousands)		Cost		Appreciation		Depreciation		Value		(a)
Fixed maturity securities
	U.S. Treasury securities and obligations of
	U.S. government agencies and corporations	$	1,301,006	$	33,777	$	(2,578)	$	1,332,205	$	-
	Obligations of U.S. states and political subdivisions		502,025		27,035		(351)		528,709		-
	Corporate securities		5,892,619		161,213		(33,382)		6,020,450		368
	Asset-backed securities		759,213		2,346		(1,958)		759,601		-
	Mortgage-backed securities
	Commercial		677,210		26,967		(927)		703,250		-
	Agency residential		2,294,248		28,879		(11,711)		2,311,416		-
	Non-agency residential		8,381		39		(15)		8,405		-
	Foreign government securities		1,293,568		49,162		(39,548)		1,303,182		-
	Foreign corporate securities		2,778,285		113,443		(54,422)		2,837,306		434
Total fixed maturity securities		$	15,506,555	$	442,861	$	(144,892)	$	15,804,524	$	802

		At December 31, 2018
		Amortized		Unrealized		Unrealized		Market		OTTI in AOCI
(Dollars in thousands)		Cost		Appreciation		Depreciation		Value		(a)
Fixed maturity securities
	U.S. Treasury securities and obligations of
	U.S. government agencies and corporations	$	2,629,454	$	16,781	$	(15,101)	$	2,631,134	$	-
	Obligations of U.S. states and political subdivisions		490,018		12,915		(2,839)		500,094		439
	Corporate securities		5,538,582		48,465		(141,515)		5,445,532		1,688
	Asset-backed securities		545,427		162		(5,492)		540,097		-
	Mortgage-backed securities
	Commercial		329,883		2,167		(5,340)		326,710		-
	Agency residential		1,832,760		7,325		(43,821)		1,796,264		-
	Non-agency residential		10,198		37		(26)		10,209		-
	Foreign government securities		1,335,328		34,743		(55,906)		1,314,165		98
	Foreign corporate securities		2,694,922		63,994		(97,858)		2,661,058		320
Total fixed maturity securities		$	15,406,572	$	186,589	$	(367,898)	$	15,225,263	$	2,545

(a) Represents the amount of OTTI recognized in AOCI. Amount includes unrealized gains and losses on impaired securities relating to changes in the value of such securities subsequent to the impairment measurement date.

Effective January 1, 2018, the Company adopted ASU 2016-01, which requires equity investments in unconsolidated entities to be measured at fair value, with any change in value being recorded within net realized capital gains/(losses) as part of the consolidated statements of operations and comprehensive income (loss). Previously, changes in the market value had been recorded within AOCI as part of the consolidated balance sheets. Therefore, effective January 1, 2018, equity security investments no longer have an impact upon the AOCI balance.

The amortized cost and market value of fixed maturity securities are shown in the following table by contractual maturity. Mortgage-backed securities are generally more likely to be prepaid than other fixed maturity securities. As the stated maturity of such securities may not be indicative of actual maturities, the totals for mortgage-backed and asset-backed securities are shown separately.

	At June 30, 2019				At December 31, 2018
	Amortized		Market		Amortized		Market
(Dollars in thousands)	Cost		Value		Cost		Value
Fixed maturity securities – available for sale:
Due in one year or less	$	1,566,736	$	1,579,362	$	1,328,571	$	1,330,534
Due after one year through five years		6,605,036		6,687,305		8,114,247		8,016,490
Due after five years through ten years		2,761,724		2,880,168		2,455,911		2,413,846
Due after ten years		834,007		875,017		789,575		791,113
Asset-backed securities		759,213		759,601		545,427		540,097
Mortgage-backed securities:
Commercial		677,210		703,250		329,883		326,710
Agency residential		2,294,248		2,311,416		1,832,760		1,796,264
Non-agency residential		8,381		8,405		10,198		10,209
Total fixed maturity securities	$.	15,506,555	$.	15,804,524	$.	15,406,572	$.	15,225,263

The changes in net unrealized appreciation (depreciation) for the Company’s investments are derived from the following sources for the periods indicated:

	Three Months Ended				Six Months Ended
	June 30,				June 30,
(Dollars in thousands)	2019		2018		2019		2018
Increase (decrease) during the period between the market value and cost
of investments carried at market value, and deferred taxes thereon:
Fixed maturity securities	$	227,266	$	(40,921)	$	481,160	$	(260,406)
Fixed maturity securities, other-than-temporary impairment		(1,499)		456		(1,743)		267
Change in unrealized appreciation (depreciation), pre-tax		225,767		(40,465)		479,417		(260,139)
Deferred tax benefit (expense)		(29,954)		(1,007)		(52,431)		19,292
Deferred tax benefit (expense), other-than-temporary impairment		77		(55)		147		(76)
Change in unrealized appreciation (depreciation),
net of deferred taxes, included in shareholders’ equity	$	195,890	$	(41,527)	$	427,133	$	(240,923)

The Company frequently reviews all of its fixed maturity, available for sale securities for declines in market value and focuses its attention on securities whose fair value has fallen below 80% of their amortized cost at the time of review. The Company then assesses whether the decline in value is temporary or other-than-temporary. In making its assessment, the Company evaluates the current market and interest rate environment as well as specific issuer information. Generally, a change in a security’s value caused by a change in the market, interest rate or foreign exchange environment does not constitute an other-than-temporary impairment, but rather a temporary decline in market value. Temporary declines in market value are recorded as unrealized losses in accumulated other comprehensive income (loss). If the Company determines that the decline is other-than-temporary and the Company does not have the intent to sell the security; and it is more likely than not that the Company will not have to sell the security before recovery of its cost basis, the carrying value of the investment is written down to fair value. The fair value adjustment that is credit or foreign exchange related is recorded in net realized capital gains (losses) in the Company’s consolidated statements of operations and comprehensive income (loss). The fair value adjustment that is non-credit related is recorded as a component of other comprehensive income (loss), net of tax, and is included in accumulated other comprehensive income (loss) in the Company’s consolidated balance sheets.

The Company’s assessments are based on the issuers’ current and expected future financial position, timeliness with respect to interest and/or principal payments, speed of repayments and any applicable credit enhancements or breakeven constant default rates on mortgage-backed and asset-backed securities, as well as relevant information provided by rating agencies, investment advisors and analysts.

Upon the adoption of ASU 2016-01 as of January 1, 2018, all equity investments in unconsolidated entities are recorded at fair value. Prior to the adoption of ASU 2016-01, the Company presented certain equity securities at market value. The majority of the Company’s equity securities presented at market value prior to January 1, 2018 were primarily comprised of mutual fund investments whose underlying securities consisted of fixed maturity securities. When a fund’s value reflected an unrealized loss, the Company assessed whether the decline in value was temporary or other-than-temporary. In making its assessment, the Company considered the composition of its portfolios and their related markets, reports received from the portfolio managers and discussions with portfolio managers. If the Company determined that the declines were temporary and it had the ability and intent to continue to hold the investments, then the declines were recorded as unrealized losses in accumulated other comprehensive income (loss). If declines were deemed to be other-than-temporary, then the carrying value of the investment was written down to fair value and recorded in net realized capital gains (losses) in the Company’s consolidated statements of operations and comprehensive income (loss).

Retrospective adjustments are employed to recalculate the values of asset-backed securities. All of the Company’s asset-backed and mortgage-backed securities have a pass-through structure. Each acquisition lot is reviewed to recalculate the effective yield. The recalculated effective yield is used to derive a book value as if the new yield were applied at the time of acquisition. Outstanding principal factors from the time of acquisition to the adjustment date are used to calculate the prepayment history for all applicable securities. Conditional

prepayment rates, computed with life to date factor histories and weighted average maturities, are used in the calculation of projected prepayments for pass-through security types.

The tables below display the aggregate market value and gross unrealized depreciation of fixed maturity and equity securities, by security type and contractual maturity, in each case subdivided according to length of time that individual securities had been in a continuous unrealized loss position for the periods indicated:

		Duration of Unrealized Loss at June 30, 2019 By Security Type
	Less than 12 months				Greater than 12 months				Total
			Gross				Gross				Gross
			Unrealized				Unrealized				Unrealized
(Dollars in thousands)	Market Value		Depreciation		Market Value		Depreciation		Market Value		Depreciation
Fixed maturity securities - available for sale
U.S. Treasury securities and obligations of
U.S. government agencies and corporations	$	37,959	$	(11)	$	352,523	$	(2,567)	$	390,482	$	(2,578)
Obligations of U.S. states and political subdivisions		2,994		(50)		9,840		(301)		12,834		(351)
Corporate securities		243,339		(9,044)		956,838		(24,338)		1,200,177		(33,382)
Asset-backed securities		313,948		(1,051)		206,558		(907)		520,506		(1,958)
Mortgage-backed securities
Commercial		3,168		(35)		75,713		(892)		78,881		(927)
Agency residential		38,520		(100)		1,068,294		(11,611)		1,106,814		(11,711)
Non-agency residential		6,902		(15)		-		-		6,902		(15)
Foreign government securities		133,946		(6,114)		355,728		(33,434)		489,674		(39,548)
Foreign corporate securities		158,663		(5,387)		635,609		(49,035)		794,272		(54,422)
Total fixed maturity securities	$	939,439	$	(21,807)	$	3,661,103	$	(123,085)	$	4,600,542	$	(144,892)

		Duration of Unrealized Loss at June 30, 2019 By Maturity
	Less than 12 months				Greater than 12 months				Total
			Gross				Gross				Gross
			Unrealized				Unrealized				Unrealized
(Dollars in thousands)	Market Value		Depreciation		Market Value		Depreciation		Market Value		Depreciation
Fixed maturity securities
Due in one year or less	$	72,925	$	(1,270)	$	653,276	$	(21,829)	$	726,201	$	(23,099)
Due in one year through five years		251,725		(4,989)		1,317,255		(64,110)		1,568,980		(69,099)
Due in five years through ten years		223,082		(12,638)		216,841		(12,797)		439,923		(25,435)
Due after ten years		29,169		(1,709)		123,166		(10,939)		152,335		(12,648)
Asset-backed securities		313,948		(1,051)		206,558		(907)		520,506		(1,958)
Mortgage-backed securities		48,590		(150)		1,144,007		(12,503)		1,192,597		(12,653)
Total fixed maturity securities	$	939,439	$	(21,807)	$	3,661,103	$	(123,085)	$	4,600,542	$	(144,892)

The aggregate market value and gross unrealized losses related to investments in an unrealized loss position at June 30, 2019 were $4,600,542 thousand and $144,892 thousand, respectively. The market value of securities for the single issuer whose securities comprised the largest unrealized loss position at June 30, 2019, did not exceed 0.9% of the overall market value of the Company’s fixed maturity securities. In addition, as indicated on the above table, there was no significant concentration of unrealized losses in any one market sector. The $21,807 thousand of unrealized losses related to fixed maturity securities that have been in an unrealized loss position for less than one year were generally comprised of domestic and foreign corporate securities, foreign government securities and asset-backed securities. Of these unrealized losses, $12,934 thousand were related to securities that were rated investment grade by at least one nationally recognized statistical rating agency. The $123,085 thousand of unrealized losses related to fixed maturity securities in an unrealized loss position for more than one year related primarily to foreign and domestic corporate securities, foreign government securities, agency residential mortgage-backed securities and U.S. government agencies and corporations. Of these unrealized losses, $106,852 thousand were related to securities that were rated investment grade by at least one nationally recognized statistical rating agency. There was no gross unrealized depreciation for mortgage-backed securities related to sub-prime and alt-A loans. In all instances, there were no projected cash flow shortfalls to recover the full book value of the investments and the related interest obligations. The mortgage-backed securities still have excess credit coverage and are current on interest and principal payments.

The Company, given the size of its investment portfolio and capital position, does not have the intent to sell these securities; and it is more likely than not that the Company will not have to sell the security before recovery of its cost basis. In addition, all securities currently in an unrealized loss position are current with respect to principal and interest payments.

The tables below display the aggregate market value and gross unrealized depreciation of fixed maturity and equity securities, by security type and contractual maturity, in each case subdivided according to length of time that individual securities had been in a continuous unrealized loss position for the periods indicated:

		Duration of Unrealized Loss at December 31, 2018 By Security Type
	Less than 12 months				Greater than 12 months				Total
			Gross				Gross				Gross
			Unrealized				Unrealized				Unrealized
(Dollars in thousands)	Market Value		Depreciation		Market Value		Depreciation		Market Value		Depreciation
Fixed maturity securities - available for sale
U.S. Treasury securities and obligations of
U.S. government agencies and corporations	$	76,226	$	(158)	$	777,409	$	(14,943)	$	853,635	$	(15,101)
Obligations of U.S. states and political subdivisions		71,559		(1,444)		38,105		(1,395)		109,664		(2,839)
Corporate securities		2,513,463		(69,619)		1,683,729		(71,896)		4,197,192		(141,515)
Asset-backed securities		230,285		(2,746)		245,300		(2,746)		475,585		(5,492)
Mortgage-backed securities
Commercial		71,167		(1,128)		154,201		(4,212)		225,368		(5,340)
Agency residential		156,930		(975)		1,373,629		(42,846)		1,530,559		(43,821)
Non-agency residential		10,174		(26)		-		-		10,174		(26)
Foreign government securities		196,303		(9,719)		494,156		(46,187)		690,459		(55,906)
Foreign corporate securities		939,808		(35,023)		782,405		(62,835)		1,722,213		(97,858)
Total fixed maturity securities	$	4,265,915	$	(120,838)	$	5,548,934	$	(247,060)	$	9,814,849	$	(367,898)

		Duration of Unrealized Loss at December 31, 2018 By Maturity
	Less than 12 months				Greater than 12 months				Total
			Gross				Gross				Gross
			Unrealized				Unrealized				Unrealized
(Dollars in thousands)	Market Value		Depreciation		Market Value		Depreciation		Market Value		Depreciation
Fixed maturity securities
Due in one year or less	$	454,239	$	(2,558)	$	427,513	$	(20,675)	$	881,752	$	(23,233)
Due in one year through five years		2,014,704		(45,148)		2,764,981		(129,940)		4,779,685		(175,088)
Due in five years through ten years		1,082,568		(51,300)		492,216		(34,210)		1,574,784		(85,510)
Due after ten years		245,848		(16,957)		91,094		(12,431)		336,942		(29,388)
Asset-backed securities		230,285		(2,746)		245,300		(2,746)		475,585		(5,492)
Mortgage-backed securities		238,271		(2,129)		1,527,830		(47,058)		1,766,101		(49,187)
Total fixed maturity securities	$	4,265,915	$	(120,838)	$	5,548,934	$	(247,060)	$	9,814,849	$	(367,898)

The aggregate market value and gross unrealized losses related to investments in an unrealized loss position at December 31, 2018 were $9,814,849 thousand and $367,898 thousand, respectively. The market value of securities for the single issuer (the United States government) whose securities comprised the largest unrealized loss position at December 31, 2018, did not exceed 5.7% of the overall market value of the Company’s fixed maturity securities. The market value of the securities for the issuer with the second largest unrealized loss comprised less than 1.0% of the Company’s fixed maturity securities. In addition, as indicated on the above table, there was no significant concentration of unrealized losses in any one market sector. The $120,838 thousand of unrealized losses related to fixed maturity securities that have been in an unrealized loss position for less than one year were generally comprised of domestic and foreign corporate securities, foreign government securities and asset-backed securities. Of these unrealized losses, $74,729 thousand were related to securities that were rated investment grade by at least one nationally recognized statistical rating agency. The $247,060 thousand of unrealized losses related to fixed maturity securities in an unrealized loss position for more than one year related primarily to domestic and foreign corporate securities, foreign government securities, agency residential mortgage-backed securities and U.S. government agencies and corporations. Of these unrealized losses, $230,560 thousand were related to securities that were rated investment grade by at least one nationally recognized statistical rating agency. There was no gross unrealized depreciation for mortgage-backed securities

related to sub-prime and alt-A loans. In all instances, there were no projected cash flow shortfalls to recover the full book value of the investments and the related interest obligations. The mortgage-backed securities still have excess credit coverage and are current on interest and principal payments.

The components of net investment income are presented in the table below for the periods indicated:

	Three Months Ended				Six Months Ended
	June 30,				June 30,
(Dollars in thousands)	2019		2018			2019		2018
Fixed maturities	$	126,593	$	114,824	$	253,301	$	223,506
Equity securities		4,596		6,672		8,103		13,499
Short-term investments and cash		5,393		2,092		9,598		3,824
Other invested assets
Limited partnerships		48,243		21,996		56,540		45,377
Other		3,299		2,659		6,279		6,984
Gross investment income before adjustments		188,124		148,243		333,821		293,190
Funds held interest income (expense)		1,422		1,939		7,390		5,569
Future policy benefit reserve income (expense)		(359)		(359)		(593)		(568)
Gross investment income		189,187		149,823		340,618		298,191
Investment expenses		(10,159)		(8,501)		(20,614)		(18,575)
Net investment income	$	179,028	$	141,322	$	320,004	$	279,616

The Company records results from limited partnership investments on the equity method of accounting with changes in value reported through net investment income. Due to the timing of receiving financial information from these partnerships, the results are generally reported on a one month or quarter lag. If the Company determines there has been a significant decline in value of a limited partnership during this lag period, a loss will be recorded in the period in which the Company identifies the decline.

The Company had contractual commitments to invest up to an additional $823,622 thousand in limited partnerships and private placement loans at June 30, 2019. These commitments will be funded when called in accordance with the partnership and loan agreements, which have investment periods that expire, unless extended, through 2023.

Beginning in the first quarter of 2016, the Company participated in a private placement liquidity sweep facility (“the facility”). The primary purpose of the facility is to enhance the Company’s return on its short-term investments and cash positions. The facility invests in high quality, short-duration securities and permits daily liquidity. Through the second quarter of 2018, the Company’s participation in the facility was classified within other invested assets on the Company’s Balance Sheets.

Starting in the third quarter of 2018, the Company has consolidated its participation in the facility. As a result of the consolidation of the underlying investments of the facility, effective July 1, 2018, the Company has reclassified $143,656 thousand from other invested assets to fixed maturity securities, available for sale, at market value and has reclassified $243,864 thousand from other invested assets to short-term investments. As of June 30, 2019, the market value of investments in the facility consolidated within the Company’s balance sheets was $717,083 thousand.

The components of net realized capital gains (losses) are presented in the table below for the periods indicated:

	Three Months Ended				Six Months Ended
	June 30,				June 30,
(Dollars in thousands)	2019			2018	2019		2018
Fixed maturity securities, market value:
Other-than-temporary impairments	$	(5,157)	$	(888)	$	(8,090)	$	(958)
Gains (losses) from sales		6,097		(43)		11,370		10,349
Fixed maturity securities, fair value:
Gains (losses) from sales		356		(1,068)		356		(1,082)
Gains (losses) from fair value adjustments		-		958		13		958
Equity securities, fair value:
Gains (losses) from sales		(1,315)		(1,563)		3,733		(1,523)
Gains (losses) from fair value adjustments		30,362		17,800		114,803		(17,453)
Other invested assets		(153)		581		243		584
Short-term investments gain (loss)		82		(1)		76		-
Total net realized capital gains (losses)	$	30,272	$	15,776	$	122,504	$	(9,125)

The Company recorded as net realized capital gains (losses) in the consolidated statements of operations and comprehensive income (loss) both fair value re-measurements and write-downs in the value of securities deemed to be impaired on an other-than-temporary basis as displayed in the table above. The Company had no other-than-temporary impaired securities where the impairment had both a credit and non-credit component.

The proceeds and split between gross gains and losses, from sales of fixed maturity and equity securities, are presented in the table below for the periods indicated:

	Three Months Ended				Six Months Ended
	June 30,				June 30,
(Dollars in thousands)	2019		2018		2019		2018
Proceeds from sales of fixed maturity securities	$	522,687	$	862,150	$	2,320,913	$	1,226,438
Gross gains from sales		11,908		6,824		28,046		19,826
Gross losses from sales		(5,455)		(7,935)		(16,320)		(10,559)
Proceeds from sales of equity securities	$	79,733	$	376,507	$	149,233	$	576,382
Gross gains from sales		2,576		7,359		8,251		14,046
Gross losses from sales		(3,891)		(8,922)		(4,518)		(15,569)

XML

Reserve For Losses, LAE And Future Policy Benefit Reserve

6 Months Ended

Jun. 30, 2019

Reserve For Losses LAE And Future Policy Benefit Reserve [Abstract]

Reserve For Losses LAE And Future Policy Benefit Reserve

4. RESERVE FOR LOSSES, LAE AND FUTURE POLICY BENEFIT RESERVE

Activity in the reserve for losses and LAE is summarized for the periods indicated:

	Six Months Ended
	June 30,
(Dollars in thousands)	2019		2018
Gross reserves beginning of period	$	13,119,090	$	11,884,321
Less reinsurance recoverables		(1,619,641)		(1,212,649)
Net reserves beginning of period		11,499,449		10,671,672
Incurred related to:
Current year		2,135,335		1,963,766
Prior years		7,845		434,725
Total incurred losses and LAE		2,143,180		2,398,491
Paid related to:
Current year		374,123		490,884
Prior years		1,598,544		2,089,606
Total paid losses and LAE		1,972,667		2,580,490
Foreign exchange/translation adjustment		(57,392)		(67,978)
Net reserves end of period		11,612,570		10,421,695
Plus reinsurance recoverables		1,636,918		1,621,639
Gross reserves end of period	$	13,249,488	$	12,043,334
(Some amounts may not reconcile due to rounding.)

Incurred prior years losses increased slightly by $7,845 thousand for the six months ended June 30, 2019 and increased by $,434725 thousand for the six months ended June 30, 2018. The increase for the six months ended June 30, 2018 was mainly due to $532,155 thousand of adverse development on prior years catastrophe losses, primarily related to Hurricanes Harvey, Irma and Maria, as well as the 2017 California wildfires. The increase in loss estimates for Hurricanes Harvey, Irma and Maria was mostly driven by re-opened claims, loss inflation from higher than expected loss adjustment expenses and in particular, their impact on aggregate covers. This reserve increase was partially offset by $97,430 thousand of favorable development on prior years attritional losses which mainly related to U.S. and international property and casualty reinsurance business.

XML

Derivatives

6 Months Ended

Jun. 30, 2019

Derivatives [Abstract]

Derivatives

5. DERIVATIVES

The Company sold seven equity index put option contracts, based on two indices, in 2001 and 2005. The Company sold these equity index put options as insurance products with the intent of achieving a profit. These equity index put option contracts meet the definition of a derivative under FASB guidance and the Company’s position in these equity index put option contracts is unhedged. Accordingly, these equity index put option contracts are carried at fair value in the consolidated balance sheets with changes in fair value recorded in the consolidated statements of operations and comprehensive income (loss). Two of these contracts had expired prior to June 30, 2019 and another one expired on July 1, 2019, with no liabilities due under the terms of the expired contracts.

The Company had four remaining equity index put option contracts at June 30, 2019, based on the Standard & Poor’s 500 (“S&P 500”) index. Based on historical index volatilities and trends and the June 30, 2019 S&P 500 index value, the Company estimates the probability that each equity index put option contract of the S&P 500 index falling below the strike price on the exercise date to be less than 1%. The theoretical maximum payouts under these equity index put option contracts would occur if on each of the exercise dates the S&P 500 index value were zero. At June 30, 2019, the present value of these theoretical maximum payouts using a 3% discount

factor was $353,283 thousand, including $80,993 thousand for the contract that expired on July 1, 2019. Conversely, if the contracts had all expired on June 30, 2019, with the S&P index at $2,941.76, there would have been no settlement amount.

The Company has one equity index put option contract based on the FTSE 100 index. Based on historical index volatilities and trends and the June 30, 2019 FTSE 100 index value, the Company estimates the probability that the equity index put option contract of the FTSE 100 index will fall below the strike price on the exercise date to be less than 9%. The theoretical maximum payout under the equity index put option contract would occur if on the exercise date the FTSE 100 index value was zero. At June 30, 2019, the present value of the theoretical maximum payout using a 3% discount factor and current exchange rate was $40,113 thousand. Conversely, if the contract had expired on June 30, 2019, with the FTSE index at ₤7,425.63, there would have been no settlement amount.

At June 30, 2019 and December 31, 2018, the fair value for these equity put options was $8,374 thousand and $11,958 thousand, respectively.

The fair value of the equity index put options can be found in the Company’s consolidated balance sheets as follows:

(Dollars in thousands)
Derivatives not designated as	Location of fair value	At		At
hedging instruments	in balance sheets	June 30, 2019		December 31, 2018
Equity index put option contracts	Equity index put option liability	$	8,374	$	11,958
Total		$	8,374	$	11,958

The change in fair value of the equity index put option contracts can be found in the Company’s statement of operations and comprehensive income (loss) as follows:

(Dollars in thousands)		For the Three Months Ended				For Six Months Ended
Derivatives not designated as	Location of gain (loss) in statements of	June 30,				June 30,
hedging instruments	operations and comprehensive income (loss)	2019		2018		2019		2018
Equity index put option contracts	Net derivative gain (loss)	$	353	$	2,987	$	3,584	$	3,260
Total		$	353	$	2,987	$	3,584	$	3,260

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Fair Value

6 Months Ended

Jun. 30, 2019

Fair Value [Abstract]

Fair Value

6. FAIR VALUE

GAAP guidance regarding fair value measurements address how companies should measure fair value when they are required to use fair value measures for recognition or disclosure purposes under GAAP and provides a common definition of fair value to be used throughout GAAP. It defines fair value as the price that would be received to sell an asset or paid to transfer a liability in an orderly fashion between market participants at the measurement date. In addition, it establishes a three-level valuation hierarchy for the disclosure of fair value measurements. The valuation hierarchy is based on the transparency of inputs to the valuation of an asset or liability. The level in the hierarchy within which a given fair value measurement falls is determined based on the lowest level input that is significant to the measurement, with Level 1 being the highest priority and Level 3 being the lowest priority.

The levels in the hierarchy are defined as follows:

Level 1:Inputs to the valuation methodology are observable inputs that reflect unadjusted quoted prices for identical assets or liabilities in an active market;

Level 2:Inputs to the valuation methodology include quoted prices for similar assets and liabilities in active markets, and inputs that are observable for the asset or liability, either directly or indirectly, for substantially the full term of the financial instrument;

Level 3:Inputs to the valuation methodology are unobservable and significant to the fair value measurement.

The Company’s fixed maturity and equity securities are primarily managed by third party investment asset managers. The investment asset managers obtain prices from nationally recognized pricing services. These services seek to utilize market data and observations in their evaluation process. They use pricing applications that vary by asset class and incorporate available market information and when fixed maturity securities do not trade on a daily basis the services will apply available information through processes such as benchmark curves, benchmarking of like securities, sector groupings and matrix pricing. In addition, they use model processes, such as the Option Adjusted Spread model to develop prepayment and interest rate scenarios for securities that have prepayment features.

In limited instances where prices are not provided by pricing services or in rare instances when a manager may not agree with the pricing service, price quotes on a non-binding basis are obtained from investment brokers. The investment asset managers do not make any changes to prices received from either the pricing services or the investment brokers. In addition, the investment asset managers have procedures in place to review the reasonableness of the prices from the service providers and may request verification of the prices. In addition, the Company continually performs analytical reviews of price changes and tests the prices on a random basis to an independent pricing source. No material variances were noted during these price validation procedures. In limited situations, where financial markets are inactive or illiquid, the Company may use its own assumptions about future cash flows and risk-adjusted discount rates to determine fair value. At June 30, 2019, $544,971 thousand of fixed maturities, market value were fair valued using unobservable inputs. The majority of the fixed maturities, market value, $412,095 thousand, were valued by investment managers’ valuation committees and a majority of these fair values were substantiated by valuations from independent third parties. The Company has procedures in place to review and evaluate these independent third party valuations. The remaining Level 3 fixed maturities of $132,876 thousand were valued at either par or amortized cost, which the Company believes approximates fair value. At December 31, 2018, $435,959 thousand of fixed maturities, market value and $2,337 thousand of fixed maturities, fair value were fair valued using unobservable inputs. The majority of the fixed maturities, market value, $354,143 thousand and all of the $2,337 thousand of fixed maturities, fair value were valued by investment managers’ valuation committees and a majority of these fair values were substantiated by valuations from independent third parties. The remaining Level 3 fixed maturities of $80,663 thousand were fair valued by the Company at either par or amortized cost and $1,153 thousand were priced using a non-binding broker quote.

The Company internally manages a public equity portfolio which had a fair value at June 30, 2019 and December 31, 2018 of $155,784 thousand and $124,228 thousand, respectively, and all prices were obtained from publicly published sources.

Equity securities denominated in U.S. currency with quoted prices in active markets for identical assets are categorized as level 1 since the quoted prices are directly observable. Equity securities traded on foreign exchanges are categorized as level 2 due to the added input of a foreign exchange conversion rate to determine fair or market value. The Company uses foreign currency exchange rates published by nationally recognized sources.

All categories of fixed maturity securities listed in the tables below are generally categorized as level 2, since a particular security may not have traded but the pricing services are able to use valuation models with observable market inputs such as interest rate yield curves and prices for similar fixed maturity securities in terms of issuer, maturity and seniority. For foreign government securities and foreign corporate securities, the fair values provided by the third party pricing services in local currencies, and where applicable, are converted to U.S. dollars using currency exchange rates from nationally recognized sources.

The fixed maturities with fair values categorized as level 3 result when prices are not available from the nationally recognized pricing services. The asset managers will then obtain non-binding price quotes for the securities from brokers. The single broker quotes are provided by market makers or broker-dealers who are recognized as

market participants in the markets in which they are providing the quotes. The prices received from brokers are reviewed for reasonableness by the third party asset managers and the Company. If the broker quotes are for foreign denominated securities, the quotes are converted to U.S. dollars using currency exchange rates from nationally recognized sources. In limited circumstances when broker prices are not available for private placements, the Company will value the securities using comparable market information or receive fair values from investment managers.

The composition and valuation inputs for the presented fixed maturities categories are as follows:

•U.S. Treasury securities and obligations of U.S. government agencies and corporations are primarily comprised of U.S. Treasury bonds and the fair value is based on observable market inputs such as quoted prices, reported trades, quoted prices for similar issuances or benchmark yields;

•Obligations of U.S. states and political subdivisions are comprised of state and municipal bond issuances and the fair values are based on observable market inputs such as quoted market prices, quoted prices for similar securities, benchmark yields and credit spreads;

•Corporate securities are primarily comprised of U.S. corporate and public utility bond issuances and the fair values are based on observable market inputs such as quoted market prices, quoted prices for similar securities, benchmark yields and credit spreads;

•Asset-backed and mortgage-backed securities fair values are based on observable inputs such as quoted prices, reported trades, quoted prices for similar issuances or benchmark yields and cash flow models using observable inputs such as prepayment speeds, collateral performance and default spreads;

•Foreign government securities are comprised of global non-U.S. sovereign bond issuances and the fair values are based on observable market inputs such as quoted market prices, quoted prices for similar securities and models with observable inputs such as benchmark yields and credit spreads and then, where applicable, converted to U.S. dollars using an exchange rate from a nationally recognized source;

•Foreign corporate securities are comprised of global non-U.S. corporate bond issuances and the fair values are based on observable market inputs such as quoted market prices, quoted prices for similar securities and models with observable inputs such as benchmark yields and credit spreads and then, where applicable, converted to U.S. dollars using an exchange rate from a nationally recognized source.

The Company’s liability for equity index put options is categorized as level 3 since there is no active market for these equity put options. The fair values for these options are calculated by the Company using an industry accepted pricing model, Black-Scholes. The model inputs and assumptions are: risk free interest rates, equity market indexes values, volatilities and dividend yields and duration. The model results are then adjusted for the Company’s credit default swap rate. All of these inputs and assumptions are updated quarterly. One of the option contacts is in British Pound Sterling so the fair value for this contract is converted to U.S. dollars using an exchange rate from a nationally recognized source.

The following table presents the fair value measurement levels for all assets and liabilities, which the Company has recorded at fair value (fair and market value) as of the periods indicated:

			Fair Value Measurement Using:
			Quoted Prices
			in Active		Significant
			Markets for		Other		Significant
			Identical		Observable		Unobservable
			Assets		Inputs		Inputs
(Dollars in thousands)	June 30, 2019		(Level 1)		(Level 2)		(Level 3)
Assets:
Fixed maturities, market value
U.S. Treasury securities and obligations of
U.S. government agencies and corporations	$	1,332,205	$	-	$	1,332,205	$	-
Obligations of U.S. States and political subdivisions		528,709		-		528,709		-
Corporate securities		6,020,450		-		5,477,572		542,878
Asset-backed securities		759,601		-		759,601		-
Mortgage-backed securities
Commercial		703,250		-		703,250		-
Agency residential		2,311,416		-		2,311,416		-
Non-agency residential		8,405		-		8,405		-
Foreign government securities		1,303,182		-		1,303,182		-
Foreign corporate securities		2,837,306		-		2,835,213		2,093
Total fixed maturities, market value		15,804,524		-		15,259,553		544,971
Fixed maturities, fair value		-		-		-		-
Equity securities, fair value		914,654		834,213		80,441		-
Liabilities:
Equity index put option contracts	$	8,374	$	-	$	-	$	8,374

There were no transfers between Level 1 and Level 2 for the six months ended June 30, 2019.

The following table presents the fair value measurement levels for all assets and liabilities, which the Company has recorded at fair value (fair and market value) as of the periods indicated:

				Fair Value Measurement Using:
			Quoted Prices
			in Active		Significant
			Markets for		Other		Significant
			Identical		Observable		Unobservable
			Assets		Inputs		Inputs
(Dollars in thousands)	Decemer 31, 2018		(Level 1)		(Level 2)		(Level 3)
Assets:
Fixed maturities, market value
U.S. Treasury securities and obligations of
U.S. government agencies and corporations	$	2,631,134	$	-	$	2,631,134	$	-
Obligations of U.S. States and political subdivisions		500,094		-		500,094		-
Corporate securities		5,445,532		-		5,017,317		428,215
Asset-backed securities		540,097		-		540,097		-
Mortgage-backed securities
Commercial		326,710		-		326,710		-
Agency residential		1,796,264		-		1,796,264		-
Non-agency residential		10,209		-		10,209		-
Foreign government securities		1,314,165		-		1,314,165		-
Foreign corporate securities		2,661,058		-		2,653,314		7,744
Total fixed maturities, market value		15,225,263		-		14,789,304		435,959
Fixed maturities, fair value		2,337		-		-		2,337
Equity securities, fair value		716,639		674,433		42,206		-
Liabilities:
Equity index put option contracts	$	11,958	$	-	$	-	$	11,958

In addition, $154,908 thousand and $117,662 thousand of investments within other invested assets on the consolidated balance sheets as June 30, 2019 and December 31, 2018, respectively, are not included within the fair value hierarchy tables as the assets are measured at NAV as a practical expedient to determine fair value.

The following tables present the activity under Level 3, fair value measurements using significant unobservable inputs by asset type, for the periods indicated:

		Total Fixed Maturities, Market Value
		Three Months Ended June 30, 2019						Six Months Ended June 30, 2019
	Corporate		Foreign				Corporate		Foreign
(Dollars in thousands)	Securities			Corporate	Total		Securities		Corporate		Total
Beginning balance fixed maturities at market value	$	437,826	$	7,298	$	445,124	$	428,215	$	7,744	$	435,959
Total gains or (losses) (realized/unrealized)
Included in earnings		(2,528)		(238)		(2,766)		2,330		(119)		2,211
Included in other comprehensive income (loss)		1,871		-		1,871		2,444		-		2,444
Purchases, issuances and settlements		101,732		(4,967)		96,765		108,370		(5,532)		102,838
Transfers in and/or (out) of Level 3		3,977		-		3,977		1,519		-		1,519
Ending balance	$	542,878	$	2,093	$	544,971	$	542,878	$	2,093	$	544,971
The amount of total gains or losses for the period
included in earnings (or changes in net assets)
attributable to the change in unrealized gains
or losses relating to assets still held
at the reporting date	$	-	$	-	$	-	$	-	$	-	$	-
(Some amounts may not reconcile due to rounding.)

		Total Fixed Maturities, Market Value
		Three Months Ended June 30, 2018						Six Months Ended June 30, 2018
	Corporate		Foreign				Corporate		Foreign
(Dollars in thousands)	Securities			Corporate	Total		Securities		Corporate		Total
Beginning balance fixed maturities at market value	$	220,555	$	11,368	$	231,923	$	210,186	$	6,952	$	217,138
Total gains or (losses) (realized/unrealized)
Included in earnings		624		(504)		120		1,346		(410)		936
Included in other comprehensive income (loss)		190		-		190		425		-		425
Purchases, issuances and settlements		159,846		1		159,847		169,258		4,323		173,581
Transfers in and/or (out) of Level 3		-		1,750		1,750		-		1,750		1,750
Ending balance	$	381,215	$	12,615	$	393,830	$	381,215	$	12,615	$	393,830
The amount of total gains or losses for the period
included in earnings (or changes in net assets)
attributable to the change in unrealized gains
or losses relating to assets still held
at the reporting date	$	-	$	-	$	-	$	-	$	-	$	-
(Some amounts may not reconcile due to rounding.)

	Total Fixed Maturities, Far Value
	Three Months Ended June 30, 2019					Six Months Ended June 30, 2019
		Foreign					Foreign
(Dollars in thousands)			Corporate	Total			Corporate		Total
Beginning balance fixed maturities at market value		$	2,350	$	2,350		$	2,337	$	2,337
Total gains or (losses) (realized/unrealized)
Included in earnings			356		356			369		369
Included in other comprehensive income (loss)			-		-			-		-
Purchases, issuances and settlements			(2,706)		(2,706)			(2,706)		(2,706)
Transfers in and/or (out) of Level 3			-		-			-		-
Ending balance		$	-	$	-		$	-	$	-
The amount of total gains or losses for the period
included in earnings (or changes in net assets)
attributable to the change in unrealized gains
or losses relating to assets still held
at the reporting date		$	-	$	-		$	-	$	-
(Some amounts may not reconcile due to rounding.)

	Total Fixed Maturities, Far Value
	Three Months Ended June 30, 2018					Six Months Ended June 30, 2018
		Foreign					Foreign
(Dollars in thousands)			Corporate	Total			Corporate		Total
Beginning balance fixed maturities at market value		$	1,821	$	1,821		$	-	$	-
Total gains or (losses) (realized/unrealized)
Included in earnings			(142)		(142)			(156)		(156)
Included in other comprehensive income (loss)			32		32			32		32
Purchases, issuances and settlements			1,481		1,481			3,316		3,316
Transfers in and/or (out) of Level 3			-		-			-		-
Ending balance		$	3,192	$	3,192		$	3,192	$	3,192
The amount of total gains or losses for the period
included in earnings (or changes in net assets)
attributable to the change in unrealized gains
or losses relating to assets still held
at the reporting date		$	-	$	-		$	-	$	-
(Some amounts may not reconcile due to rounding.)

The net transfers to/(from) level 3, fair value measurements using significant unobservable inputs for fixed maturities, market value were $3,977 thousand and $1,519 thousand for the three and six months ended June 30, 2019, respectively. The transfers during 2019 were related to securities that were priced using a recognized pricing service as of December 31, 2018. These securities were subsequently priced by investment managers as of June 30, 2019.

The following table presents the activity under Level 3, fair value measurements using significant unobservable inputs for equity index put option contracts, for the periods indicated:

	Three Months Ended				Six Months Ended
	June 30,				June 30,
(Dollars in thousands)	2019		-2018		2019		2018
Liabilities:
Balance, beginning of period	$	8,727	$	12,205	$	11,958	$	12,477
Total (gains) or losses (realized/unrealized)
Included in earnings		(353)		(2,987)		(3,584)		(3,260)
Included in other comprehensive income (loss)		-		-		-		-
Purchases, issuances and settlements		-		-		-		-
Transfers in and/or (out) of Level 3		-		-		-		-
Balance, end of period	$	8,374	$	9,218	$	8,374	$	9,218
The amount of total gains or losses for the period included in earnings
(or changes in net assets) attributable to the change in unrealized
gains or losses relating to liabilities still held at the reporting date	$	-	$	-	$	-	$	-
(Some amounts may not reconcile due to rounding.)

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Earnings Per Common Share

6 Months Ended

Jun. 30, 2019

Earnings Per Common Share [Abstract]

Earnings Per Common Share

7. EARNINGS PER COMMON SHARE

Basic earnings per share are calculated by dividing net income by the weighted average number of common shares outstanding. Diluted earnings per share reflect the potential dilution that would occur if options granted under various share-based compensation plans were exercised resulting in the issuance of common shares that would participate in the earnings of the entity.

Net income (loss) per common share has been computed as per below, based upon weighted average common basic and dilutive shares outstanding.

		Three Months Ended						Six Months Ended
		June 30,						June 30,
(Dollars in thousands, except per share amounts)		2019			2018			2019			2018
Net income (loss) per share:
	Numerator
	Net income (loss)	$	342,855		$	69,895		$	691,755		$	280,213
	Less: dividends declared-common shares and nonvested common shares		(56,999)			(53,240)			(114,136)			(106,480)
	Undistributed earnings		285,856			16,655			577,619			173,733
	Percentage allocated to common shareholders (1)		98.9	%		98.9	%		98.9	%		98.9	%
			282,624			16,477			571,326			171,881
	Add: dividends declared-common shareholders		56,394			52,705			112,925			105,403
	Numerator for basic and diluted earnings per common share	$	339,018		$	69,183		$	684,251		$	277,284
	Denominator
	Denominator for basic earnings per weighted-average common shares		40,277			40,504			40,291			40,487
	Effect of dilutive securities:
	Options		126			206			134			213
	Denominator for diluted earnings per adjusted weighted-average common shares		40,404			40,710			40,425			40,699
	Per common share net income (loss)
	Basic	$	8.42		$	1.71		$	16.98		$	6.85
	Diluted	$	8.39		$	1.70		$	16.93		$	6.81
(1)	Basic weighted-average common shares outstanding		40,277			40,504			40,291			40,487
	Basic weighted-average common shares outstanding and nonvested common shares expected to vest		40,738			40,943			40,735			40,923
	Percentage allocated to common shareholders		98.9	%		98.9	%		98.9	%		98.9	%
(Some amounts may not reconcile due to rounding.)

There were no anti-diluted options outstanding for the three and six months ended June 30, 2019 and 2018.

All outstanding options expire on or between February 24, 2020 and September 19, 2022.

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Commitments And Contingencies

6 Months Ended

Jun. 30, 2019

Commitments And Contingencies [Abstract]

Commitments And Contingencies

8. COMMITMENTS AND CONTINGENCIES

In the ordinary course of business, the Company is involved in lawsuits, arbitrations and other formal and informal dispute resolution procedures, the outcomes of which will determine the Company’s rights and obligations under insurance and reinsurance agreements. In some disputes, the Company seeks to enforce its rights under an agreement or to collect funds owing to it. In other matters, the Company is resisting attempts by others to collect funds or enforce alleged rights. These disputes arise from time to time and are ultimately resolved through both informal and formal means, including negotiated resolution, arbitration and litigation. In all such matters, the Company believes that its positions are legally and commercially reasonable. The Company considers the statuses of these proceedings when determining its reserves for unpaid loss and loss adjustment expenses.

Aside from litigation and arbitrations related to these insurance and reinsurance agreements, the Company is not a party to any other material litigation or arbitration.

The Company has entered into separate annuity agreements with The Prudential Insurance of America (“The Prudential”) and an additional unaffiliated life insurance company in which the Company has either purchased annuity contracts or become the assignee of annuity proceeds that are meant to settle claim payment obligations in the future. In both instances, the Company would become contingently liable if either The Prudential or the unaffiliated life insurance company were unable to make payments related to the respective annuity contract.

The table below presents the estimated cost to replace all such annuities for which the Company was contingently liable for the periods indicated:

	At June 30,		At December 31,
(Dollars in thousands)	2019		2018
The Prudential	$	141,386	$	142,754
Unaffiliated life insurance company		33,720		34,717

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Other Comprehensive Income (Loss)

6 Months Ended

Jun. 30, 2019

Other Comprehensive Income (Loss) [Abstract]

Other Comprehensive Income (Loss)

9. OTHER COMPREHENSIVE INCOME (LOSS)

The following table presents the components of comprehensive income (loss) in the consolidated statements of operations for the periods indicated:

	Three Months Ended June 30, 2019						Six Months Ended June 30, 2019
(Dollars in thousands)	Before Tax		Tax Effect		Net of Tax		Before Tax		Tax Effect		Net of Tax
Unrealized appreciation (depreciation) ("URA(D)") on securities - temporary	$	228,053	$	(28,872)	$	199,181	$	484,683	$	(52,263)	$	432,420
URA(D) on securities - OTTI		(1,499)		77		(1,422)		(1,743)		147		(1,596)
Reclassification of net realized losses (gains) included in net income (loss)		(787)		(1,082)		(1,869)		(3,523)		(168)		(3,691)
Foreign currency translation adjustments		(27,823)		1,991		(25,832)		(11,225)		(555)		(11,780)
Benefit plan actuarial net gain (loss)		-		-		-		-		-		-
Reclassification of benefit plan liability amortization included in net income (loss)		1,457		(306)		1,151		2,914		(612)		2,302
Total other comprehensive income (loss)	$	199,401	$	(28,192)	$	171,209	$	471,106	$	(53,451)	$	417,655

	Three Months Ended June 30, 2018						Six Months Ended June 30, 2018
(Dollars in thousands)	Before Tax		Tax Effect		Net of Tax		Before Tax		Tax Effect		Net of Tax
Unrealized appreciation (depreciation) ("URA(D)") on securities - temporary	$	(41,271)	$	(906)	$	(42,177)	$	(250,431)	$	17,840	$	(232,591)
URA(D) on securities - OTTI		456		(55)		401		267		(76)		191
Reclassification of net realized losses (gains) included in net income (loss)		350		(101)		249		(9,975)		1,452		(8,523)
Foreign currency translation adjustments		(69,202)		5,550		(63,652)		(51,857)		5,904		(45,953)
Reclassification of benefit plan liability amortization included in net income (loss)		2,297		(482)		1,815		4,595		(965)		3,630
Total other comprehensive income (loss)	$	(107,370)	$	4,006	$	(103,364)	$	(307,401)	$	24,155	$	(283,246)

The following table presents details of the amounts reclassified from AOCI for the periods indicated:

	Three Months Ended				Six Months Ended
	June 30,				June 30,				Affected line item within the statements of
AOCI component	2019		2018		2019		2018		operations and comprehensive income (loss)
(Dollars in thousands)
URA(D) on securities	$	(787)	$	350	$	(3,523)	$	(9,975)	Other net realized capital gains (losses)
		(1,082)		(101)		(168)		1,452	Income tax expense (benefit)
	$	(1,869)	$	249	$	(3,691)	$	(8,523)	Net income (loss)
Benefit plan net gain (loss)	$	1,457	$	2,297	$	2,914	$	4,595	Other underwriting expenses
		(306)		(482)		(612)		(965)	Income tax expense (benefit)
	$	1,151	$	1,815	$	2,302	$	3,630	Net income (loss)

The following table presents the components of accumulated other comprehensive income (loss), net of tax, in the consolidated balance sheets for the periods indicated:

	Three Months Ended				Six Months Ended
	June 30,				June 30,
(Dollars in thousands)	2019		2018		2019		2018
Beginning balance of URA (D) on securities	$	51,851	$	(150,628)	$	(179,392)	$	49,969
Change to beginning balance due to adoption of ASU 2016-01		-		-		-		(1,201)
Current period change in URA (D) of investments - temporary		197,312		(41,928)		428,729		(241,114)
Current period change in URA (D) of investments - non-credit OTTI		(1,422)		401		(1,596)		191
Ending balance of URA (D) on securities		247,741		(192,155)		247,741		(192,155)
Beginning balance of foreign currency translation adjustments		(201,695)		(121,232)		(215,747)		(138,931)
Current period change in foreign currency translation adjustments		(25,832)		(63,652)		(11,780)		(45,953)
Ending balance of foreign currency translation adjustments		(227,527)		(184,884)		(227,527)		(184,884)
Beginning balance of benefit plan net gain (loss)		(66,267)		(70,114)		(67,418)		(71,929)
Current period change in benefit plan net gain (loss)		1,151		1,815		2,302		3,630
Ending balance of benefit plan net gain (loss)		(65,116)		(68,299)		(65,116)		(68,299)
Ending balance of accumulated other comprehensive income (loss)	$	(44,902)	$	(445,338)	$	(44,902)	$	(445,338)
(Some amounts may not reconcile due to rounding.)

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Credit Facilities

6 Months Ended

Jun. 30, 2019

Credit Facilities [Abstract]

Credit Facilities

10. CREDIT FACILITIES

The Company has two active credit facilities for a total commitment of up to $1,000,000 thousand and an additional credit facility for a total commitment of up to £30,000 thousand, providing for the issuance of letters of credit and/or unsecured revolving credit lines. The following table presents the interest and fees incurred in connection with the two credit facilities for the periods indicated:

	Three Months Ended				Six Months Ended
	June 30,				June 30,
(Dollars in thousands)	2019		2018		2019		2018
Credit facility interest and fees incurred	$	105	$	105	$	210	$	210

The terms and outstanding amounts for each facility are discussed below:

Group Credit Facility

Effective May 26, 2016, Group, Everest Reinsurance (Bermuda), Ltd. (“Bermuda Re”) and Everest International Reinsurance, Ltd. (“Everest International”), both direct subsidiaries of Group, entered into a five year, $800,000 thousand senior credit facility with a syndicate of lenders, which amended and restated in its entirety the June 22, 2012, four year, $800,000 thousand senior credit facility. Both the May 26, 2016 and June 22, 2012 senior credit facilities, which have similar terms, are referred to as the “Group Credit Facility”. Wells Fargo Corporation (“Wells Fargo Bank”) is the administrative agent for the Group Credit Facility, which consists of two tranches. Tranche one provides up to $200,000 thousand of unsecured revolving credit for liquidity and general corporate purposes, and for the issuance of unsecured standby letters of credit. The interest on the revolving loans shall, at the Company’s option, be either (1) the Base Rate (as defined below) or (2) an adjusted London Interbank Offered Rate (“LIBOR”) plus a margin. The Base Rate is the higher of (a) the prime commercial lending rate established by Wells Fargo Bank, (b) the Federal Funds Rate plus 0.5% per annum or (c) the one month LIBOR Rate plus 1.0% per annum. The amount of margin and the fees payable for the Group Credit Facility depends on Group’s senior unsecured debt rating. Tranche two exclusively provides up to $600,000 thousand for the issuance of standby letters of credit on a collateralized basis.

The Group Credit Facility requires Group to maintain a debt to capital ratio of not greater than 0.35 to 1 and to maintain a minimum net worth. Minimum net worth is an amount equal to the sum of $5,370,979 thousand plus

25% of consolidated net income for each of Group’s fiscal quarters, for which statements are available ending on or after March 31, 2016 and for which consolidated net income is positive, plus 25% of any increase in consolidated net worth during such period attributable to the issuance of ordinary and preferred shares, which at June 30, 2019, was $6,170,284 thousand. As of June 30, 2019, the Company was in compliance with all Group Credit Facility covenants.

The following table summarizes the outstanding letters of credit and/or borrowings for the periods indicated:

(Dollars in thousands)			At June 30, 2019					At December 31, 2018
Bank		Commitment		In Use		Date of Expiry	Commitment		In Use		Date of Expiry
Wells Fargo Bank Group Credit Facility	Tranche One	$	200,000	$	-		$	200,000	$	-
	Tranche Two		600,000		597,058	12/31/2019		600,000		558,818	12/31/2019
Total Wells Fargo Bank Group Credit Facility		$	800,000	$	597,058		$	800,000	$	558,818

Bermuda Re Letter of Credit Facility

Effective December 10, 2018, Bermuda Re renewed its letter of credit issuance facility with Citibank N.A. referred to as the “Bermuda Re Letter of Credit Facility”, which commitment is reconfirmed annually with updated fees. The current renewal of the Bermuda Re Letter of Credit Facility provides for the issuance of up to $200,000 thousand of secured letters of credit to collateralize reinsurance obligations as a non-admitted reinsurer. The interest on drawn letters of credit shall be (A) 0.35% per annum of the principal amount of issued standard letters of credit (expiry of 15 months or less) and (B) 0.45% per annum of the principal amount of issued extended tenor letters of credit (expiry maximum of up to 60 months). The commitment fee on undrawn credit shall be 0.15% per annum.

The following table summarizes the outstanding letters of credit for the periods indicated:

(Dollars in thousands)	At June 30, 2019					At December 31, 2018
Bank	Commitment		In Use		Date of Expiry	Commitment		In Use		Date of Expiry
Citibank Bilateral Letter of Credit Agreement	$	200,000	$	3,672	11/24/2019	$	200,000	$	3,482	02/28/2019
				72,488	12/31/2019				3,672	11/24/2019
				3,482	02/29/2020				72,443	12/31/2019
				289	08/15/2020				296	08/15/2020
				173	12/16/2020				177	12/16/2020
				122	12/20/2020				125	12/20/2020
				2,989	12/31/2020				1,851	11/04/2022
				40,876	06/30/2023				407	11/13/2022
				-					59,293	12/30/2022
Total Citibank Bilateral Agreement	$	200,000	$	124,091		$	200,000	$	141,746

Everest International Credit Facility

Effective November 9, 2018, Everest International renewed its credit facility with Lloyds Bank plc (“Everest International Credit Facility”). The current renewal of the Everest International Credit Facility has a four year term and provides up to £30,000 thousand for the issuance of standby letters of credit on a collateralized basis. The Company pays a commitment fee of 0.1% per annum on the average daily amount of the remainder of (1) the aggregate amount available under the facility and (2) the aggregate amount of drawings outstanding under the facility. The Company pays a credit commission fee of 0.35% per annum on drawings outstanding under the facility.

The Everest International Credit Facility requires Group to maintain a debt to capital ratio of not greater than 0.35 to 1 and to maintain a minimum net worth. Minimum net worth is an amount equal to the sum of $5,326,009 thousand (70% of consolidated net worth as of December 31, 2015), plus 25% of consolidated net income for each of Group’s fiscal quarters, for which statements are available ending on or after January 1, 2015 and for which net income is positive, plus 25% of any increase in consolidated net worth of Group during such period attributable

to the issuance of ordinary and preferred shares, which at June 30, 2019, was $6,161,032 thousand. As of June 30, 2019, the Company was in compliance with all Everest International Credit Facility requirements.

The following table summarizes the outstanding letters of credit for the periods indicated:

(Dollars in thousands)	At June 30, 2019					At December 31, 2018
Bank	Commitment		In Use		Date of Expiry	Commitment		In Use		Date of Expiry
Lloyd's Bank plc	£	30,000	£	24,845	12/31/2022	£	30,000	£	26,000	12/31/2022
		-		-			-		-
Total Lloyd's Bank Credit Facility	£	30,000	£	24,845		£	30,000	£	26,000

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Collateralized Reinsurance And Trust Agreements

6 Months Ended

Jun. 30, 2019

Collateralized Reinsurance And Trust Agreements [Abstract]

Collateralized Reinsurance And Trust Agreements

11. COLLATERALIZED REINSURANCE AND TRUST AGREEMENTS

Certain subsidiaries of Group have established trust agreements, which effectively use the Company’s investments as collateral, as security for assumed losses payable to certain non-affiliated ceding companies. At June 30, 2019, the total amount on deposit in trust accounts was $894,918 thousand.

The Company reinsures some of its catastrophe exposures with the segregated accounts of Mt. Logan Re. Mt. Logan Re is a Class 3 insurer registered in Bermuda effective February 27, 2013 under The Segregated Accounts Companies Act 2000 and 100% of the voting common shares are owned by Group. Separate segregated accounts for Mt. Logan Re began being established effective July 1, 2013 and non-voting, redeemable preferred shares have been issued to capitalize the segregated accounts. Each segregated account invests predominantly in a diversified set of catastrophe exposures, diversified by risk/peril and across different geographic regions globally.

The following table summarizes the premiums and losses that are ceded by the Company to Mt. Logan Re segregated accounts and assumed by the Company from Mt. Logan Re segregated accounts.

	Three Months Ended		Six Months Ended
	June 30,		June 30,
Mt. Logan Re Segregated Accounts	2019	2018	2019	2018
(Dollars in thousands)
Ceded written premiums	58,887	46,641	140,450	130,430
Ceded earned premiums	74,315	65,957	140,640	126,838
Ceded losses and LAE	39,366	135,299	85,415	160,523
Assumed written premiums	2,724	1,604	5,033	4,647
Assumed earned premiums	2,724	1,604	5,033	4,647
Assumed losses and LAE	-	-	-	-

Each segregated account is permitted to assume net risk exposures equal to the amount of its available posted collateral, which in the aggregate was $993,274 thousand and $1,156,853 thousand at June 30, 2019 and December 31, 2018, respectively. Of this amount, Group had investments recorded at $46,982 thousand and $45,625 thousand at June 30, 2019 and December 31, 2018, respectively, in the segregated accounts.

Effective April 1, 2018, the Company entered into a retroactive reinsurance transaction with one of the Mt. Logan Re segregated accounts to retrocede $269,198 thousand of casualty reserves held by Bermuda Re related to accident years 2002 through 2015. As consideration for entering the agreement, the Company transferred cash of $252,000 thousand to the Mt. Logan Re segregated account. The maximum liability to be retroceded under the agreement will be $319,000 thousand. The Company will retain liability for any amounts exceeding the maximum liability.

On April 24, 2014, the Company entered into two collateralized reinsurance agreements with Kilimanjaro Re Limited (“Kilimanjaro”), a Bermuda based special purpose reinsurer, to provide the Company with catastrophe reinsurance coverage. These agreements are multi-year reinsurance contracts which cover specified named storm and earthquake events. The first agreement provides up to $250,000 thousand of reinsurance coverage

from named storms in specified states of the Southeastern United States. The second agreement provides up to $200,000 thousand of reinsurance coverage from named storms in specified states of the Southeast, Mid-Atlantic and Northeast regions of the United States and Puerto Rico as well as reinsurance coverage from earthquakes in specified states of the Southeast, Mid-Atlantic, Northeast and West regions of the United States, Puerto Rico and British Columbia. These reinsurance agreements expired in April, 2018.

On November 18, 2014, the Company entered into a collateralized reinsurance agreement with Kilimanjaro to provide the Company with catastrophe reinsurance coverage. This agreement is a multi-year reinsurance contract which covers specified earthquake events. The agreement provides up to $500,000 thousand of reinsurance coverage from earthquakes in the United States, Puerto Rico and Canada.

On December 1, 2015 the Company entered into two collateralized reinsurance agreements with Kilimanjaro to provide the Company with catastrophe reinsurance coverage. These agreements are multi-year reinsurance contracts which cover named storm and earthquake events. The first agreement provides up to $300,000 thousand of reinsurance coverage from named storms and earthquakes in the United States, Puerto Rico and Canada. The second agreement provides up to $325,000 thousand of reinsurance coverage from named storms and earthquakes in the United States, Puerto Rico and Canada.

On April 13, 2017 the Company entered into six collateralized reinsurance agreements with Kilimanjaro to provide the Company with annual aggregate catastrophe reinsurance coverage. The initial three agreements are four year reinsurance contracts which cover named storm and earthquake events. These agreements provide up to $225,000 thousand, $400,000 thousand and $325,000 thousand, respectively, of annual aggregate reinsurance coverage from named storms and earthquakes in the United States, Puerto Rico and Canada. The subsequent three agreements are five year reinsurance contracts which cover named storm and earthquake events. These agreements provide up to $50,000 thousand, $75,000 thousand and $175,000 thousand, respectively, of annual aggregate reinsurance coverage from named storms and earthquakes in the United States, Puerto Rico and Canada.

On April 30, 2018 the Company entered into four collateralized reinsurance agreements with Kilimanjaro to provide the Company with catastrophe reinsurance coverage. These agreements are multi-year reinsurance contracts which cover named storm and earthquake events. The first two agreements are four year reinsurance contracts which provide up to $62,500 thousand and $200,000 thousand, respectively, of annual aggregate reinsurance coverage from named storms and earthquakes in the United States, Puerto Rico, the U.S. Virgin Islands and Canada. The remaining two agreements are five year reinsurance contracts which provide up to $62,500 thousand and $200,000 thousand, respectively, of annual aggregate reinsurance coverage from named storms and earthquakes in the United States, Puerto Rico, the U.S. Virgin Islands and Canada.

Recoveries under these collateralized reinsurance agreements with Kilimanjaro are primarily dependent on estimated industry level insured losses from covered events, as well as, the geographic location of the events. The estimated industry level of insured losses is obtained from published estimates by an independent recognized authority on insured property losses. Currently, none of the published insured loss estimates for the 2017 catastrophe events have exceeded the single event retentions under the terms of the agreements that would result in a recovery. In addition, the aggregation of the to-date published insured loss estimates for the 2017 covered events have not exceeded the aggregated retentions for recovery. However, if the published estimates for insured losses for the covered 2017 events increase, the aggregate losses may exceed the aggregate event retentions under the agreements resulting in a recovery.

Kilimanjaro has financed the various property catastrophe reinsurance coverages by issuing catastrophe bonds to unrelated, external investors. On April 24, 2014, Kilimanjaro issued $450,000 thousand of notes (“Series 2014-1 Notes”). The $450,000 thousand of Series 2014-1 Notes were fully redeemed on April 30, 2018 and are no longer outstanding. On November 18, 2014, Kilimanjaro issued $500,000 thousand of notes (“Series 2014-2 Notes”). On December 1, 2015, Kilimanjaro issued $625,000 thousand of notes (“Series 2015-1 Notes). On April 13, 2017, Kilimanjaro issued $950,000 thousand of notes (“Series 2017-1 Notes) and $300,000 thousand of notes (“Series

2017-2 Notes). On April 30, 2018, Kilimanjaro issued $262,500 thousand of notes (“Series 2018-1 Notes”) and $262,500 thousand of notes (“Series 2018-2 Notes”). The proceeds from the issuance of the Notes listed above are held in reinsurance trust throughout the duration of the applicable reinsurance agreements and invested solely in US government money market funds with a rating of at least “AAAm” by Standard & Poor’s.

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Senior Notes

6 Months Ended

Jun. 30, 2019

Senior Notes [Abstract]

Senior Notes

12. SENIOR NOTES

The table below displays Holdings’ outstanding senior notes. Market value is based on quoted market prices, but due to limited trading activity, these senior notes are considered Level 2 in the fair value hierarchy.

				June 30, 2019				December 31, 2018
				Consolidated Balance				Consolidated Balance
(Dollars in thousands)	Date Issued	Date Due	Principal Amounts	Sheet Amount		Market Value		Sheet Amount		Market Value
Senior notes	06-05-2014	06-01-2044	400,000	$	397,014	$	429,048	$	396,954	$	396,968

On June 5, 2014, Holdings issued $400,000 thousand of 30 year senior notes at 4.868%, which will mature on June 1, 2044. Interest will be paid semi-annually on June 1 and December 1 of each year.

Interest expense incurred in connection with these senior notes is as follows for the periods indicated:

	Three Months Ended				Six Months Ended
	June 30,				June 30,
(Dollars In thousands	2019		2018		2019		2018
Interest expense incurred	$	(4,868)	$	4,868	$	9,736	$	9,736

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Long Term Subordinated Notes

6 Months Ended

Jun. 30, 2019

Long Term Subordinated Notes [Abstract]

Long Term Subordinated Notes

13. LONG TERM SUBORDINATED NOTES

The table below displays Holdings’ outstanding fixed to floating rate long term subordinated notes. Market value is based on quoted market prices, but due to limited trading activity, these subordinated notes are considered Level 2 in the fair value hierarchy.

				Maturity Date		June 30, 2019				December 31, 2018
		Original				Consolidated Balance				Consolidated Balance
(Dollars in thousands)	Date Issued	Principal Amount		Scheduled	Final	Sheet Amount		Market Value		Sheet Amount		Market Value
Long term subordinated notes	04-26-2007	$	400,000	05-15-2037	05-01-2067	$	236,709	$	211,125	$	236,659	$	200,390

During the fixed rate interest period from May 3, 2007 through May 14, 2017, interest was at the annual rate of 6.6%, payable semi-annually in arrears on November 15 and May 15 of each year, commencing on November 15, 2007. During the floating rate interest period from May 15, 2017 through maturity, interest will be based on the 3 month LIBOR plus 238.5 basis points, reset quarterly, payable quarterly in arrears on February 15, May 15, August 15 and November 15 of each year, subject to Holdings’ right to defer interest on one or more occasions for up to ten consecutive years. Deferred interest will accumulate interest at the applicable rate compounded quarterly for periods from and including May 15, 2017. The reset quarterly interest rate for May 15, 2019 to August 14, 2019 is 4.90%.

Holdings may redeem the long term subordinated notes on or after May 15, 2017, in whole or in part at 100% of the principal amount plus accrued and unpaid interest; however, redemption on or after the scheduled maturity date and prior to May 1, 2047 is subject to a replacement capital covenant. This covenant is for the benefit of certain senior note holders and it mandates that Holdings receive proceeds from the sale of another subordinated debt issue, of at least similar size, before it may redeem the subordinated notes. Effective upon the maturity of the Company’s 5.40% senior notes on October 15, 2014, the Company’s 4.868% senior notes, due on June 1, 2044, have become the Company’s long term indebtedness that ranks senior to the long term subordinated notes.

On March 19, 2009, Group announced the commencement of a cash tender offer for any and all of the 6.60% fixed to floating rate long term subordinated notes. Upon expiration of the tender offer, the Company had reduced its outstanding debt by $161,441 thousand.

Interest expense incurred in connection with these long term subordinated notes is as follows for the periods indicated:

	Three Months Ended				Six Months Ended
	June 30,				June 30,
(Dollars in thousands)	2019		2018		2019		2018
Interest expense incurred	$	3,406	$	2,702	$	6,011	$	5,093

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Leases

6 Months Ended

Jun. 30, 2019

Leases [Abstract]

Leases

14. LEASES

Effective January 1, 2019, the Company adopted ASU 2016-02 and ASU 2018-11 which outline new guidance on the accounting for leases. The Company enters into lease agreements for real estate that is primarily used for office space in the ordinary course of business. These leases are accounted for as operating leases, whereby lease expense is recognized on a straight-line basis over the term of the lease. Most leases include an option to extend or renew the lease term. The exercise of the renewal is at the Company’s discretion. The operating lease liability includes lease payments related to options to extend or renew the lease term if the Company is reasonably certain of exercise those options. The Company, in determining the present value of lease payments utilizes either the rate implicit in the lease if that rate is readily determinable or the Company’s incremental secured borrowing rate commensurate with terms of the underlying lease.

Supplemental information related to operating leases is as follows for the periods indicated:

	Three Months Ended		Six Months Ended
(Dollars in thousands)	June 30,		June 30,
Lease expense incurred:		2019		2019
Operating lease cost	$	6,031	$	11,218

	At June 30,
(Dollars in thousands)	2019
Operating lease right of use assets	$	62,468
Operating lease liabilities		69,191

	Six Months Ended
	June 30,
(Dollars in thousands)	2019
Operating cash flows from operating leases	$	(8,926)

	At June 30,
	2019
Weighted average remaining operating lease term	5.9 years
Weighted average discount rate on operating leases	4.48	%

Maturities of the existing lease liabilities are expected to occur as follows:

(Dollars in thousands)
Remainder of 2019	$	9,459
2020		18,653
2021		9,823
2022		9,543
2023		9,291
2024		9,000
Thereafter		20,424
Undiscounted lease payments		86,193
Less: present value adjustment		17,002
Total operating lease liability	$	69,191

On July 2, 2019, the Company entered into a lease agreement to relocate its corporate offices from Liberty Corner, New Jersey to a corporate complex in Warren, New Jersey. The new lease, which covers approximately 315,000 square feet of office space, will be effective October 1, 2019 and runs through 2036. The initial base rent payment of the lease will be approximately $650 thousand per month or $7,800 thousand per year. The Company expects to relocate the existing operations and employees of the Liberty Corner, New Jersey facility to the new corporate complex by the end of 2020.

The amount of operating lease liabilities is not separately presented in the consolidated financial statements but is included in other liabilities. Disclosures regarding minimum lease payments under previous lease accounting guidance can be found in the Company’s 2018 Form 10-K.

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Segment Reporting

6 Months Ended

Jun. 30, 2019

Segment Reporting [Abstract]

Segment Reporting

15. SEGMENT REPORTING

The U.S. Reinsurance operation writes property and casualty reinsurance and specialty lines of business, including Marine, Aviation, Surety and Accident and Health (“A&H”) business, on both a treaty and facultative basis, through reinsurance brokers, as well as directly with ceding companies primarily within the U.S. The International operation writes non-U.S. property and casualty reinsurance through Everest Re’s branches in Canada and Singapore and through offices in Brazil, Miami and New Jersey. The Bermuda operation provides reinsurance and insurance to worldwide property and casualty markets through brokers and directly with ceding companies from its Bermuda office and reinsurance to the United Kingdom and European markets through its UK branch and Ireland Re. The Insurance operation writes property and casualty insurance directly and through brokers, surplus lines brokers and general agents within the U.S., Canada and Europe.

These segments are managed independently, but conform with corporate guidelines with respect to pricing, risk management, control of aggregate catastrophe exposures, capital, investments and support operations. Management generally monitors and evaluates the financial performance of these operating segments based upon their underwriting results.

Underwriting results include earned premium less losses and loss adjustment expenses (“LAE”) incurred, commission and brokerage expenses and other underwriting expenses. We measure our underwriting results using ratios, in particular loss, commission and brokerage and other underwriting expense ratios, which, respectively, divide incurred losses, commissions and brokerage and other underwriting expenses by premiums earned.

For inter-affiliate reinsurance and business written through the Lloyd’s Syndicate, business is generally reported within the segment in which the business was first produced, consistent with how the business is managed.

The Company does not maintain separate balance sheet data for its operating segments. Accordingly, the Company does not review and evaluate the financial results of its operating segments based upon balance sheet data.

The following tables present the underwriting results for the operating segments for the periods indicated:

	Three Months Ended				Six Months Ended
U.S. Reinsurance	June 30,				June 30,
(Dollars in thousands)	2019		2018		2019		2018
Gross written premiums	$	641,764	$	652,109	$	1,405,910	$	1,296,331
Net written premiums		506,840		566,303		1,176,547		1,112,134
Premiums earned	$	620,780	$	603,884	$	1,247,251	$	1,167,269
Incurred losses and LAE		351,725		509,653		671,829		1,054,846
Commission and brokerage		172,602		148,712		339,704		276,032
Other underwriting expenses		15,727		15,472		31,318		32,358
Underwriting gain (loss)	$	80,726	$	(69,953)	$	204,400	$	(195,967)

	Three Months Ended				Six Months Ended
International	June 30,				June 30,
(Dollars in thousands)	2019		2018		2019		2018
Gross written premiums	$	372,861	$	399,024	$	772,915	$	765,748
Net written premiums		357,917		355,309		733,422		700,464
Premiums earned	$	360,075	$	363,795	$	711,010	$	707,399
Incurred losses and LAE		212,972		301,406		467,107		428,430
Commission and brokerage		88,170		92,088		169,595		174,265
Other underwriting expenses		9,835		10,349		18,516		20,925
Underwriting gain (loss)	$	49,098	$	(40,048)	$	55,792	$	83,779

		Three Months Ended			Six Months Ended
Bermuda	June 30,				June 30,
(Dollars in thousands)	2019		2018		2019		2018
Gross written premiums	$	394,962	$	369,440	$	762,813	$	785,126
Net written premiums		369,929		355,236		719,270		750,204
Premiums earned	$	362,905	$	353,698	$	693,018	$	672,832
Incurred losses and LAE		218,385		250,097		416,344		379,610
Commission and brokerage		84,606		80,318		158,716		161,805
Other underwriting expenses		11,868		10,762		23,365		20,895
Underwriting gain (loss)	$	48,046	$	12,521	$	94,593	$	110,522

	Three Months Ended				Six Months Ended
Insurance	June 30,				June 30,
(Dollars in thousands)	2019		2018		2019		2018
Gross written premiums	$	757,068	$	645,948	$	1,352,125	$	1,150,923
Net written premiums		549,297		469,530		1,006,442		855,782
Premiums earned	$	473,539	$	408,441	$	898,717	$	801,745
Incurred losses and LAE		311,548		280,158		587,900		535,605
Commission and brokerage		75,572		62,284		142,409		128,939
Other underwriting expenses		67,403		56,516		130,619		115,205
Underwriting gain (loss)	$	19,016	$	9,483	$	37,789	$	21,996

The following table reconciles the underwriting results for the operating segments to income before taxes as reported in the consolidated statements of operations and comprehensive income (loss) for the periods indicated:

	Three Months Ended				Six Months Ended
	June 30,				June 30,
(Dollars in thousands)	2019		2018		2019		2018
Underwriting gain (loss)	$	196,886	$	(87,997)	$	392,574	$	20,330
Net investment income		179,028		141,322		320,004		279,616
Net realized capital gains (losses)		30,272		15,776		122,504		(9,125)
Net derivative gain (loss)		353		2,987		3,584		3,260
Corporate expenses		(7,535)		(6,633)		(14,187)		(15,629)
Interest, fee and bond issue cost amortization expense		(8,434)		(7,728)		(16,065)		(15,146)
Other income (expense)		(7,977)		3,036		(17,030)		15,100
Income (loss) before taxes	$	382,593	$	60,763	$	791,384	$	278,406

The Company produces business in the U.S., Bermuda and internationally. The net income deriving from and assets residing in the individual foreign countries in which the Company writes business are not identifiable in the Company’s financial records. Based on gross written premium, the table below presents the largest country, other than the U.S., in which the Company writes business, for the periods indicated:

	Three Months Ended				Six Months Ended
	June 30,				June 30,
(Dollars in thousands)	2019		2018		2019		2018
United Kingdom gross written premium	$	207,140	$	177,072	$	470,997	$	435,331

No other country represented more than 5% of the Company’s revenues.

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Share-Based Compensation Plans

6 Months Ended

Jun. 30, 2019

Share-Based Compensation Plans [Abstract]

Share-Based Compensation Plans

16. SHARE-BASED COMPENSATION PLANS

For the three months ended June 30, 2019, 1,916 share-based compensation awards were granted. There were 1,115 restricted shares, granted on May 15, 2019, with a fair value of $247.930 per share and 801 restricted shares granted on May 23, 2019, with a fair value of $249.830 per share.

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Retirement Benefits

6 Months Ended

Jun. 30, 2019

Retirement Benefits [Abstract]

Retirement Benefits

17. RETIREMENT BENEFITS

The Company maintains both qualified and non-qualified defined benefit pension plans for its U.S. employees employed prior to April 1, 2010. Generally, the Company computes the benefits based on average earnings over a period prescribed by the plans and credited length of service. The Company’s non-qualified defined benefit pension plan provided compensating pension benefits for participants whose benefits have been curtailed under the qualified plan due to Internal Revenue Code limitations. Effective January 1, 2018, participants of the Company’s non-qualified defined benefit pension plan may no longer accrue additional service benefits.

Net periodic benefit cost for U.S. employees included the following components for the periods indicated:

Pension Benefits	Three Months Ended				Six Months Ended
	June 30,				June 30,
(Dollars in thousands)	2019		2018		2019		2018
Service cost	$	2,276	$	2,977	$	4,552	$	5,954
Interest cost		2,930		2,585		5,860		5,170
Expected return on plan assets		(5,016)		(3,670)		(10,031)		(7,341)
Amortization of net (income) loss		1,601		2,237		3,203		4,473
FAS 88 settlement charge		104		-		208		-
Net periodic benefit cost	$	1,895	$	4,129	$	3,792	$	8,256

Other Benefits	Three Months Ended				Six Months Ended
	June 30,				June 30,
(Dollars in thousands)	2019		2018		2019		2018
Service cost	$	286	$	446	$	573	$	893
Interest cost		295		307		590		614
Amortization of prior service cost		(144)		(33)		(289)		(66)
Amortization of net (income) loss		-		94		-		188
Net periodic benefit cost	$	437	$	814	$	874	$	1,629

The service cost component of net periodic benefit costs is included within other underwriting expenses on the consolidated statement of operations and comprehensive income (loss). In accordance with ASU 2017-07, other staff compensation costs are also primarily recorded within this line item.

The Company did not make any contributions to the qualified pension benefit plan for the three and six months ended June 30, 2019 and 2018.

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Income Taxes

6 Months Ended

Jun. 30, 2019

Income Taxes [Abstract]

Income Taxes

18. INCOME TAXES

The Company is domiciled in Bermuda and has significant subsidiaries and/or branches in Canada, Ireland, Singapore, Switzerland, the United Kingdom, and the United States. The Company’s Bermuda domiciled subsidiaries are exempt from income taxation under Bermuda law until 2035. The Company’s non-Bermudian subsidiaries and branches are subject to income taxation at varying rates in their respective domiciles.

The Company generally applies the estimated Annualized Effective Tax Rate (“AETR”) approach for calculating its tax provision for interim periods as prescribed by ASC 740-270, Interim Reporting. Under the AETR approach, the estimated annualized effective tax rate is applied to the interim year-to-date pre-tax income/loss to determine the income tax expense or benefit for the year-to-date period. If the AETR approach produces a year-to-date tax benefit which exceeds the amount which is estimated to be recoverable for the full year, then the tax benefit for the interim reporting period will be limited as prescribed under ASC 740-270 to the estimated recoverable based on the year-to-date result. The tax expense or benefit for the quarter represents the difference between the year-to-date tax expense or benefit for the current year-to-date period less such amount for the immediately preceding year-to-date period. Management considers the impact of all known events in its estimation of the Company’s annual pre-tax income/loss and annualized effective tax rate.

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Subsequent Events

6 Months Ended

Jun. 30, 2019

Subsequent Events [Abstract]

Subsequent Events

19. SUBSEQUENT EVENTS

The Company has evaluated known recognized and non-recognized subsequent events. The Company does not have any subsequent events to report.

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Investments (Tables)

6 Months Ended

Jun. 30, 2019

Investments [Abstract]

Summary Of Unrealized Appreciation (Depreciation) Of Available For Sale, Fixed Maturity And Equity Security Investments

		At June 30, 2019
		Amortized		Unrealized		Unrealized		Market		OTTI in AOCI
(Dollars in thousands)		Cost		Appreciation		Depreciation		Value		(a)
Fixed maturity securities
	U.S. Treasury securities and obligations of
	U.S. government agencies and corporations	$	1,301,006	$	33,777	$	(2,578)	$	1,332,205	$	-
	Obligations of U.S. states and political subdivisions		502,025		27,035		(351)		528,709		-
	Corporate securities		5,892,619		161,213		(33,382)		6,020,450		368
	Asset-backed securities		759,213		2,346		(1,958)		759,601		-
	Mortgage-backed securities
	Commercial		677,210		26,967		(927)		703,250		-
	Agency residential		2,294,248		28,879		(11,711)		2,311,416		-
	Non-agency residential		8,381		39		(15)		8,405		-
	Foreign government securities		1,293,568		49,162		(39,548)		1,303,182		-
	Foreign corporate securities		2,778,285		113,443		(54,422)		2,837,306		434
Total fixed maturity securities		$	15,506,555	$	442,861	$	(144,892)	$	15,804,524	$	802

		At December 31, 2018
		Amortized		Unrealized		Unrealized		Market		OTTI in AOCI
(Dollars in thousands)		Cost		Appreciation		Depreciation		Value		(a)
Fixed maturity securities
	U.S. Treasury securities and obligations of
	U.S. government agencies and corporations	$	2,629,454	$	16,781	$	(15,101)	$	2,631,134	$	-
	Obligations of U.S. states and political subdivisions		490,018		12,915		(2,839)		500,094		439
	Corporate securities		5,538,582		48,465		(141,515)		5,445,532		1,688
	Asset-backed securities		545,427		162		(5,492)		540,097		-
	Mortgage-backed securities
	Commercial		329,883		2,167		(5,340)		326,710		-
	Agency residential		1,832,760		7,325		(43,821)		1,796,264		-
	Non-agency residential		10,198		37		(26)		10,209		-
	Foreign government securities		1,335,328		34,743		(55,906)		1,314,165		98
	Foreign corporate securities		2,694,922		63,994		(97,858)		2,661,058		320
Total fixed maturity securities		$	15,406,572	$	186,589	$	(367,898)	$	15,225,263	$	2,545

(a) Represents the amount of OTTI recognized in AOCI. Amount includes unrealized gains and losses on impaired securities relating to changes in the value of such securities subsequent to the impairment measurement date.

Summary Of Amortized Cost And Market Value Of Fixed Maturity Securities, By Contractual Maturity

	At June 30, 2019				At December 31, 2018
	Amortized		Market		Amortized		Market
(Dollars in thousands)	Cost		Value		Cost		Value
Fixed maturity securities – available for sale:
Due in one year or less	$	1,566,736	$	1,579,362	$	1,328,571	$	1,330,534
Due after one year through five years		6,605,036		6,687,305		8,114,247		8,016,490
Due after five years through ten years		2,761,724		2,880,168		2,455,911		2,413,846
Due after ten years		834,007		875,017		789,575		791,113
Asset-backed securities		759,213		759,601		545,427		540,097
Mortgage-backed securities:
Commercial		677,210		703,250		329,883		326,710
Agency residential		2,294,248		2,311,416		1,832,760		1,796,264
Non-agency residential		8,381		8,405		10,198		10,209
Total fixed maturity securities	$.	15,506,555	$.	15,804,524	$.	15,406,572	$.	15,225,263

Summary Of Changes In Net Unrealized Appreciation (Depreciation) For The Company's Investments

	Three Months Ended				Six Months Ended
	June 30,				June 30,
(Dollars in thousands)	2019		2018		2019		2018
Increase (decrease) during the period between the market value and cost
of investments carried at market value, and deferred taxes thereon:
Fixed maturity securities	$	227,266	$	(40,921)	$	481,160	$	(260,406)
Fixed maturity securities, other-than-temporary impairment		(1,499)		456		(1,743)		267
Change in unrealized appreciation (depreciation), pre-tax		225,767		(40,465)		479,417		(260,139)
Deferred tax benefit (expense)		(29,954)		(1,007)		(52,431)		19,292
Deferred tax benefit (expense), other-than-temporary impairment		77		(55)		147		(76)
Change in unrealized appreciation (depreciation),
net of deferred taxes, included in shareholders’ equity	$	195,890	$	(41,527)	$	427,133	$	(240,923)

Summary Of Aggregate Market Value And Gross Unrealized Depreciation Of Fixed Maturity And Equity Securities, By Security Type

		Duration of Unrealized Loss at June 30, 2019 By Security Type
	Less than 12 months				Greater than 12 months				Total
			Gross				Gross				Gross
			Unrealized				Unrealized				Unrealized
(Dollars in thousands)	Market Value		Depreciation		Market Value		Depreciation		Market Value		Depreciation
Fixed maturity securities - available for sale
U.S. Treasury securities and obligations of
U.S. government agencies and corporations	$	37,959	$	(11)	$	352,523	$	(2,567)	$	390,482	$	(2,578)
Obligations of U.S. states and political subdivisions		2,994		(50)		9,840		(301)		12,834		(351)
Corporate securities		243,339		(9,044)		956,838		(24,338)		1,200,177		(33,382)
Asset-backed securities		313,948		(1,051)		206,558		(907)		520,506		(1,958)
Mortgage-backed securities
Commercial		3,168		(35)		75,713		(892)		78,881		(927)
Agency residential		38,520		(100)		1,068,294		(11,611)		1,106,814		(11,711)
Non-agency residential		6,902		(15)		-		-		6,902		(15)
Foreign government securities		133,946		(6,114)		355,728		(33,434)		489,674		(39,548)
Foreign corporate securities		158,663		(5,387)		635,609		(49,035)		794,272		(54,422)
Total fixed maturity securities	$	939,439	$	(21,807)	$	3,661,103	$	(123,085)	$	4,600,542	$	(144,892)

		Duration of Unrealized Loss at December 31, 2018 By Security Type
	Less than 12 months				Greater than 12 months				Total
			Gross				Gross				Gross
			Unrealized				Unrealized				Unrealized
(Dollars in thousands)	Market Value		Depreciation		Market Value		Depreciation		Market Value		Depreciation
Fixed maturity securities - available for sale
U.S. Treasury securities and obligations of
U.S. government agencies and corporations	$	76,226	$	(158)	$	777,409	$	(14,943)	$	853,635	$	(15,101)
Obligations of U.S. states and political subdivisions		71,559		(1,444)		38,105		(1,395)		109,664		(2,839)
Corporate securities		2,513,463		(69,619)		1,683,729		(71,896)		4,197,192		(141,515)
Asset-backed securities		230,285		(2,746)		245,300		(2,746)		475,585		(5,492)
Mortgage-backed securities
Commercial		71,167		(1,128)		154,201		(4,212)		225,368		(5,340)
Agency residential		156,930		(975)		1,373,629		(42,846)		1,530,559		(43,821)
Non-agency residential		10,174		(26)		-		-		10,174		(26)
Foreign government securities		196,303		(9,719)		494,156		(46,187)		690,459		(55,906)
Foreign corporate securities		939,808		(35,023)		782,405		(62,835)		1,722,213		(97,858)
Total fixed maturity securities	$	4,265,915	$	(120,838)	$	5,548,934	$	(247,060)	$	9,814,849	$	(367,898)

Summary Of Aggregate Market Value And Gross Unrealized Depreciation Of Fixed Maturity And Equity Securities, By Contractual Maturity

		Duration of Unrealized Loss at June 30, 2019 By Maturity
	Less than 12 months				Greater than 12 months				Total
			Gross				Gross				Gross
			Unrealized				Unrealized				Unrealized
(Dollars in thousands)	Market Value		Depreciation		Market Value		Depreciation		Market Value		Depreciation
Fixed maturity securities
Due in one year or less	$	72,925	$	(1,270)	$	653,276	$	(21,829)	$	726,201	$	(23,099)
Due in one year through five years		251,725		(4,989)		1,317,255		(64,110)		1,568,980		(69,099)
Due in five years through ten years		223,082		(12,638)		216,841		(12,797)		439,923		(25,435)
Due after ten years		29,169		(1,709)		123,166		(10,939)		152,335		(12,648)
Asset-backed securities		313,948		(1,051)		206,558		(907)		520,506		(1,958)
Mortgage-backed securities		48,590		(150)		1,144,007		(12,503)		1,192,597		(12,653)
Total fixed maturity securities	$	939,439	$	(21,807)	$	3,661,103	$	(123,085)	$	4,600,542	$	(144,892)

		Duration of Unrealized Loss at December 31, 2018 By Maturity
	Less than 12 months				Greater than 12 months				Total
			Gross				Gross				Gross
			Unrealized				Unrealized				Unrealized
(Dollars in thousands)	Market Value		Depreciation		Market Value		Depreciation		Market Value		Depreciation
Fixed maturity securities
Due in one year or less	$	454,239	$	(2,558)	$	427,513	$	(20,675)	$	881,752	$	(23,233)
Due in one year through five years		2,014,704		(45,148)		2,764,981		(129,940)		4,779,685		(175,088)
Due in five years through ten years		1,082,568		(51,300)		492,216		(34,210)		1,574,784		(85,510)
Due after ten years		245,848		(16,957)		91,094		(12,431)		336,942		(29,388)
Asset-backed securities		230,285		(2,746)		245,300		(2,746)		475,585		(5,492)
Mortgage-backed securities		238,271		(2,129)		1,527,830		(47,058)		1,766,101		(49,187)
Total fixed maturity securities	$	4,265,915	$	(120,838)	$	5,548,934	$	(247,060)	$	9,814,849	$	(367,898)

Summary Of Components Of Net Investment Income

	Three Months Ended				Six Months Ended
	June 30,				June 30,
(Dollars in thousands)	2019		2018			2019		2018
Fixed maturities	$	126,593	$	114,824	$	253,301	$	223,506
Equity securities		4,596		6,672		8,103		13,499
Short-term investments and cash		5,393		2,092		9,598		3,824
Other invested assets
Limited partnerships		48,243		21,996		56,540		45,377
Other		3,299		2,659		6,279		6,984
Gross investment income before adjustments		188,124		148,243		333,821		293,190
Funds held interest income (expense)		1,422		1,939		7,390		5,569
Future policy benefit reserve income (expense)		(359)		(359)		(593)		(568)
Gross investment income		189,187		149,823		340,618		298,191
Investment expenses		(10,159)		(8,501)		(20,614)		(18,575)
Net investment income	$	179,028	$	141,322	$	320,004	$	279,616

Summary Of Components Of Net Realized Capital Gains (Losses)

	Three Months Ended				Six Months Ended
	June 30,				June 30,
(Dollars in thousands)	2019			2018	2019		2018
Fixed maturity securities, market value:
Other-than-temporary impairments	$	(5,157)	$	(888)	$	(8,090)	$	(958)
Gains (losses) from sales		6,097		(43)		11,370		10,349
Fixed maturity securities, fair value:
Gains (losses) from sales		356		(1,068)		356		(1,082)
Gains (losses) from fair value adjustments		-		958		13		958
Equity securities, fair value:
Gains (losses) from sales		(1,315)		(1,563)		3,733		(1,523)
Gains (losses) from fair value adjustments		30,362		17,800		114,803		(17,453)
Other invested assets		(153)		581		243		584
Short-term investments gain (loss)		82		(1)		76		-
Total net realized capital gains (losses)	$	30,272	$	15,776	$	122,504	$	(9,125)

Summary Of Gross Gains (Losses) From Sales Of Fixed Maturity And Equity Securities

	Three Months Ended				Six Months Ended
	June 30,				June 30,
(Dollars in thousands)	2019		2018		2019		2018
Proceeds from sales of fixed maturity securities	$	522,687	$	862,150	$	2,320,913	$	1,226,438
Gross gains from sales		11,908		6,824		28,046		19,826
Gross losses from sales		(5,455)		(7,935)		(16,320)		(10,559)
Proceeds from sales of equity securities	$	79,733	$	376,507	$	149,233	$	576,382
Gross gains from sales		2,576		7,359		8,251		14,046
Gross losses from sales		(3,891)		(8,922)		(4,518)		(15,569)

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Reserve For Losses, LAE And Future Policy Benefit Reserve (Tables)

6 Months Ended

Jun. 30, 2019

Reserve For Losses LAE And Future Policy Benefit Reserve [Abstract]

Summary Of Activity In The Reserve For Losses And LAE

	Six Months Ended
	June 30,
(Dollars in thousands)	2019		2018
Gross reserves beginning of period	$	13,119,090	$	11,884,321
Less reinsurance recoverables		(1,619,641)		(1,212,649)
Net reserves beginning of period		11,499,449		10,671,672
Incurred related to:
Current year		2,135,335		1,963,766
Prior years		7,845		434,725
Total incurred losses and LAE		2,143,180		2,398,491
Paid related to:
Current year		374,123		490,884
Prior years		1,598,544		2,089,606
Total paid losses and LAE		1,972,667		2,580,490
Foreign exchange/translation adjustment		(57,392)		(67,978)
Net reserves end of period		11,612,570		10,421,695
Plus reinsurance recoverables		1,636,918		1,621,639
Gross reserves end of period	$	13,249,488	$	12,043,334
(Some amounts may not reconcile due to rounding.)

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Derivatives (Tables)

6 Months Ended

Jun. 30, 2019

Derivatives [Abstract]

Summary Of The Fair Value Of The Equity Index Put Options

(Dollars in thousands)
Derivatives not designated as	Location of fair value	At		At
hedging instruments	in balance sheets	June 30, 2019		December 31, 2018
Equity index put option contracts	Equity index put option liability	$	8,374	$	11,958
Total		$	8,374	$	11,958

(Dollars in thousands)		For the Three Months Ended				For Six Months Ended
Derivatives not designated as	Location of gain (loss) in statements of	June 30,				June 30,
hedging instruments	operations and comprehensive income (loss)	2019		2018		2019		2018
Equity index put option contracts	Net derivative gain (loss)	$	353	$	2,987	$	3,584	$	3,260
Total		$	353	$	2,987	$	3,584	$	3,260

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Fair Value (Tables)

6 Months Ended

Jun. 30, 2019

Fair Value [Abstract]

Fair Value Measurement Levels For All Assets And Liabilities

			Fair Value Measurement Using:
			Quoted Prices
			in Active		Significant
			Markets for		Other		Significant
			Identical		Observable		Unobservable
			Assets		Inputs		Inputs
(Dollars in thousands)	June 30, 2019		(Level 1)		(Level 2)		(Level 3)
Assets:
Fixed maturities, market value
U.S. Treasury securities and obligations of
U.S. government agencies and corporations	$	1,332,205	$	-	$	1,332,205	$	-
Obligations of U.S. States and political subdivisions		528,709		-		528,709		-
Corporate securities		6,020,450		-		5,477,572		542,878
Asset-backed securities		759,601		-		759,601		-
Mortgage-backed securities
Commercial		703,250		-		703,250		-
Agency residential		2,311,416		-		2,311,416		-
Non-agency residential		8,405		-		8,405		-
Foreign government securities		1,303,182		-		1,303,182		-
Foreign corporate securities		2,837,306		-		2,835,213		2,093
Total fixed maturities, market value		15,804,524		-		15,259,553		544,971
Fixed maturities, fair value		-		-		-		-
Equity securities, fair value		914,654		834,213		80,441		-
Liabilities:
Equity index put option contracts	$	8,374	$	-	$	-	$	8,374

				Fair Value Measurement Using:
			Quoted Prices
			in Active		Significant
			Markets for		Other		Significant
			Identical		Observable		Unobservable
			Assets		Inputs		Inputs
(Dollars in thousands)	Decemer 31, 2018		(Level 1)		(Level 2)		(Level 3)
Assets:
Fixed maturities, market value
U.S. Treasury securities and obligations of
U.S. government agencies and corporations	$	2,631,134	$	-	$	2,631,134	$	-
Obligations of U.S. States and political subdivisions		500,094		-		500,094		-
Corporate securities		5,445,532		-		5,017,317		428,215
Asset-backed securities		540,097		-		540,097		-
Mortgage-backed securities
Commercial		326,710		-		326,710		-
Agency residential		1,796,264		-		1,796,264		-
Non-agency residential		10,209		-		10,209		-
Foreign government securities		1,314,165		-		1,314,165		-
Foreign corporate securities		2,661,058		-		2,653,314		7,744
Total fixed maturities, market value		15,225,263		-		14,789,304		435,959
Fixed maturities, fair value		2,337		-		-		2,337
Equity securities, fair value		716,639		674,433		42,206		-
Liabilities:
Equity index put option contracts	$	11,958	$	-	$	-	$	11,958

Activity Under Level 3, Fair Value Measurements Using Significant Unobservable Inputs By Asset Type

		Total Fixed Maturities, Market Value
		Three Months Ended June 30, 2019						Six Months Ended June 30, 2019
	Corporate		Foreign				Corporate		Foreign
(Dollars in thousands)	Securities			Corporate	Total		Securities		Corporate		Total
Beginning balance fixed maturities at market value	$	437,826	$	7,298	$	445,124	$	428,215	$	7,744	$	435,959
Total gains or (losses) (realized/unrealized)
Included in earnings		(2,528)		(238)		(2,766)		2,330		(119)		2,211
Included in other comprehensive income (loss)		1,871		-		1,871		2,444		-		2,444
Purchases, issuances and settlements		101,732		(4,967)		96,765		108,370		(5,532)		102,838
Transfers in and/or (out) of Level 3		3,977		-		3,977		1,519		-		1,519
Ending balance	$	542,878	$	2,093	$	544,971	$	542,878	$	2,093	$	544,971
The amount of total gains or losses for the period
included in earnings (or changes in net assets)
attributable to the change in unrealized gains
or losses relating to assets still held
at the reporting date	$	-	$	-	$	-	$	-	$	-	$	-
(Some amounts may not reconcile due to rounding.)

		Total Fixed Maturities, Market Value
		Three Months Ended June 30, 2018						Six Months Ended June 30, 2018
	Corporate		Foreign				Corporate		Foreign
(Dollars in thousands)	Securities			Corporate	Total		Securities		Corporate		Total
Beginning balance fixed maturities at market value	$	220,555	$	11,368	$	231,923	$	210,186	$	6,952	$	217,138
Total gains or (losses) (realized/unrealized)
Included in earnings		624		(504)		120		1,346		(410)		936
Included in other comprehensive income (loss)		190		-		190		425		-		425
Purchases, issuances and settlements		159,846		1		159,847		169,258		4,323		173,581
Transfers in and/or (out) of Level 3		-		1,750		1,750		-		1,750		1,750
Ending balance	$	381,215	$	12,615	$	393,830	$	381,215	$	12,615	$	393,830
The amount of total gains or losses for the period
included in earnings (or changes in net assets)
attributable to the change in unrealized gains
or losses relating to assets still held
at the reporting date	$	-	$	-	$	-	$	-	$	-	$	-
(Some amounts may not reconcile due to rounding.)

	Total Fixed Maturities, Far Value
	Three Months Ended June 30, 2019					Six Months Ended June 30, 2019
		Foreign					Foreign
(Dollars in thousands)			Corporate	Total			Corporate		Total
Beginning balance fixed maturities at market value		$	2,350	$	2,350		$	2,337	$	2,337
Total gains or (losses) (realized/unrealized)
Included in earnings			356		356			369		369
Included in other comprehensive income (loss)			-		-			-		-
Purchases, issuances and settlements			(2,706)		(2,706)			(2,706)		(2,706)
Transfers in and/or (out) of Level 3			-		-			-		-
Ending balance		$	-	$	-		$	-	$	-
The amount of total gains or losses for the period
included in earnings (or changes in net assets)
attributable to the change in unrealized gains
or losses relating to assets still held
at the reporting date		$	-	$	-		$	-	$	-
(Some amounts may not reconcile due to rounding.)

	Total Fixed Maturities, Far Value
	Three Months Ended June 30, 2018					Six Months Ended June 30, 2018
		Foreign					Foreign
(Dollars in thousands)			Corporate	Total			Corporate		Total
Beginning balance fixed maturities at market value		$	1,821	$	1,821		$	-	$	-
Total gains or (losses) (realized/unrealized)
Included in earnings			(142)		(142)			(156)		(156)
Included in other comprehensive income (loss)			32		32			32		32
Purchases, issuances and settlements			1,481		1,481			3,316		3,316
Transfers in and/or (out) of Level 3			-		-			-		-
Ending balance		$	3,192	$	3,192		$	3,192	$	3,192
The amount of total gains or losses for the period
included in earnings (or changes in net assets)
attributable to the change in unrealized gains
or losses relating to assets still held
at the reporting date		$	-	$	-		$	-	$	-
(Some amounts may not reconcile due to rounding.)

Fair Value Measurements Using Significant Unobservable Inputs For Equity Index Put Option Contracts

	Three Months Ended				Six Months Ended
	June 30,				June 30,
(Dollars in thousands)	2019		-2018		2019		2018
Liabilities:
Balance, beginning of period	$	8,727	$	12,205	$	11,958	$	12,477
Total (gains) or losses (realized/unrealized)
Included in earnings		(353)		(2,987)		(3,584)		(3,260)
Included in other comprehensive income (loss)		-		-		-		-
Purchases, issuances and settlements		-		-		-		-
Transfers in and/or (out) of Level 3		-		-		-		-
Balance, end of period	$	8,374	$	9,218	$	8,374	$	9,218
The amount of total gains or losses for the period included in earnings
(or changes in net assets) attributable to the change in unrealized
gains or losses relating to liabilities still held at the reporting date	$	-	$	-	$	-	$	-
(Some amounts may not reconcile due to rounding.)

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Earnings Per Common Share (Tables)

6 Months Ended

Jun. 30, 2019

Earnings Per Common Share [Abstract]

Schedule Of Net Income (Loss) Per Common Share

		Three Months Ended						Six Months Ended
		June 30,						June 30,
(Dollars in thousands, except per share amounts)		2019			2018			2019			2018
Net income (loss) per share:
	Numerator
	Net income (loss)	$	342,855		$	69,895		$	691,755		$	280,213
	Less: dividends declared-common shares and nonvested common shares		(56,999)			(53,240)			(114,136)			(106,480)
	Undistributed earnings		285,856			16,655			577,619			173,733
	Percentage allocated to common shareholders (1)		98.9	%		98.9	%		98.9	%		98.9	%
			282,624			16,477			571,326			171,881
	Add: dividends declared-common shareholders		56,394			52,705			112,925			105,403
	Numerator for basic and diluted earnings per common share	$	339,018		$	69,183		$	684,251		$	277,284
	Denominator
	Denominator for basic earnings per weighted-average common shares		40,277			40,504			40,291			40,487
	Effect of dilutive securities:
	Options		126			206			134			213
	Denominator for diluted earnings per adjusted weighted-average common shares		40,404			40,710			40,425			40,699
	Per common share net income (loss)
	Basic	$	8.42		$	1.71		$	16.98		$	6.85
	Diluted	$	8.39		$	1.70		$	16.93		$	6.81
(1)	Basic weighted-average common shares outstanding		40,277			40,504			40,291			40,487
	Basic weighted-average common shares outstanding and nonvested common shares expected to vest		40,738			40,943			40,735			40,923
	Percentage allocated to common shareholders		98.9	%		98.9	%		98.9	%		98.9	%
(Some amounts may not reconcile due to rounding.)

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Commitments And Contingencies (Tables)

6 Months Ended

Jun. 30, 2019

Commitments And Contingencies [Abstract]

Summary Of Estimated Cost To Replace Annuities For Contingent Liability

	At June 30,		At December 31,
(Dollars in thousands)	2019		2018
The Prudential	$	141,386	$	142,754
Unaffiliated life insurance company		33,720		34,717

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Other Comprehensive Income (Loss) (Tables)

6 Months Ended

Jun. 30, 2019

Other Comprehensive Income (Loss) [Abstract]

Components Of Comprehensive Income (Loss) In The Consolidated Statements Of Operations

	Three Months Ended June 30, 2019						Six Months Ended June 30, 2019
(Dollars in thousands)	Before Tax		Tax Effect		Net of Tax		Before Tax		Tax Effect		Net of Tax
Unrealized appreciation (depreciation) ("URA(D)") on securities - temporary	$	228,053	$	(28,872)	$	199,181	$	484,683	$	(52,263)	$	432,420
URA(D) on securities - OTTI		(1,499)		77		(1,422)		(1,743)		147		(1,596)
Reclassification of net realized losses (gains) included in net income (loss)		(787)		(1,082)		(1,869)		(3,523)		(168)		(3,691)
Foreign currency translation adjustments		(27,823)		1,991		(25,832)		(11,225)		(555)		(11,780)
Benefit plan actuarial net gain (loss)		-		-		-		-		-		-
Reclassification of benefit plan liability amortization included in net income (loss)		1,457		(306)		1,151		2,914		(612)		2,302
Total other comprehensive income (loss)	$	199,401	$	(28,192)	$	171,209	$	471,106	$	(53,451)	$	417,655

	Three Months Ended June 30, 2018						Six Months Ended June 30, 2018
(Dollars in thousands)	Before Tax		Tax Effect		Net of Tax		Before Tax		Tax Effect		Net of Tax
Unrealized appreciation (depreciation) ("URA(D)") on securities - temporary	$	(41,271)	$	(906)	$	(42,177)	$	(250,431)	$	17,840	$	(232,591)
URA(D) on securities - OTTI		456		(55)		401		267		(76)		191
Reclassification of net realized losses (gains) included in net income (loss)		350		(101)		249		(9,975)		1,452		(8,523)
Foreign currency translation adjustments		(69,202)		5,550		(63,652)		(51,857)		5,904		(45,953)
Reclassification of benefit plan liability amortization included in net income (loss)		2,297		(482)		1,815		4,595		(965)		3,630
Total other comprehensive income (loss)	$	(107,370)	$	4,006	$	(103,364)	$	(307,401)	$	24,155	$	(283,246)

Reclassification From Accumulated Other Comprehensive Income

	Three Months Ended				Six Months Ended
	June 30,				June 30,				Affected line item within the statements of
AOCI component	2019		2018		2019		2018		operations and comprehensive income (loss)
(Dollars in thousands)
URA(D) on securities	$	(787)	$	350	$	(3,523)	$	(9,975)	Other net realized capital gains (losses)
		(1,082)		(101)		(168)		1,452	Income tax expense (benefit)
	$	(1,869)	$	249	$	(3,691)	$	(8,523)	Net income (loss)
Benefit plan net gain (loss)	$	1,457	$	2,297	$	2,914	$	4,595	Other underwriting expenses
		(306)		(482)		(612)		(965)	Income tax expense (benefit)
	$	1,151	$	1,815	$	2,302	$	3,630	Net income (loss)

Components Of Accumulated Other Comprehensive Income (Loss), Net Of Tax, In The Consolidated Balance Sheets

	Three Months Ended				Six Months Ended
	June 30,				June 30,
(Dollars in thousands)	2019		2018		2019		2018
Beginning balance of URA (D) on securities	$	51,851	$	(150,628)	$	(179,392)	$	49,969
Change to beginning balance due to adoption of ASU 2016-01		-		-		-		(1,201)
Current period change in URA (D) of investments - temporary		197,312		(41,928)		428,729		(241,114)
Current period change in URA (D) of investments - non-credit OTTI		(1,422)		401		(1,596)		191
Ending balance of URA (D) on securities		247,741		(192,155)		247,741		(192,155)
Beginning balance of foreign currency translation adjustments		(201,695)		(121,232)		(215,747)		(138,931)
Current period change in foreign currency translation adjustments		(25,832)		(63,652)		(11,780)		(45,953)
Ending balance of foreign currency translation adjustments		(227,527)		(184,884)		(227,527)		(184,884)
Beginning balance of benefit plan net gain (loss)		(66,267)		(70,114)		(67,418)		(71,929)
Current period change in benefit plan net gain (loss)		1,151		1,815		2,302		3,630
Ending balance of benefit plan net gain (loss)		(65,116)		(68,299)		(65,116)		(68,299)
Ending balance of accumulated other comprehensive income (loss)	$	(44,902)	$	(445,338)	$	(44,902)	$	(445,338)
(Some amounts may not reconcile due to rounding.)

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Credit Facilities (Tables)

6 Months Ended

Jun. 30, 2019

Line of Credit Facility [Line Items]

Summary Of Costs Incurred Connection With Credit Facilities

	Three Months Ended				Six Months Ended
	June 30,				June 30,
(Dollars in thousands)	2019		2018		2019		2018
Credit facility interest and fees incurred	$	105	$	105	$	210	$	210

Wells Fargo Bank Group Credit Facility [Member]

Line of Credit Facility [Line Items]

Summary Of Outstanding Letters Of Credit And/Or Borrowings

(Dollars in thousands)			At June 30, 2019					At December 31, 2018
Bank		Commitment		In Use		Date of Expiry	Commitment		In Use		Date of Expiry
Wells Fargo Bank Group Credit Facility	Tranche One	$	200,000	$	-		$	200,000	$	-
	Tranche Two		600,000		597,058	12/31/2019		600,000		558,818	12/31/2019
Total Wells Fargo Bank Group Credit Facility		$	800,000	$	597,058		$	800,000	$	558,818

Citibank Bilateral Agreement [Member]

Line of Credit Facility [Line Items]

Summary Of Outstanding Letters Of Credit And/Or Borrowings

(Dollars in thousands)	At June 30, 2019					At December 31, 2018
Bank	Commitment		In Use		Date of Expiry	Commitment		In Use		Date of Expiry
Citibank Bilateral Letter of Credit Agreement	$	200,000	$	3,672	11/24/2019	$	200,000	$	3,482	02/28/2019
				72,488	12/31/2019				3,672	11/24/2019
				3,482	02/29/2020				72,443	12/31/2019
				289	08/15/2020				296	08/15/2020
				173	12/16/2020				177	12/16/2020
				122	12/20/2020				125	12/20/2020
				2,989	12/31/2020				1,851	11/04/2022
				40,876	06/30/2023				407	11/13/2022
				-					59,293	12/30/2022
Total Citibank Bilateral Agreement	$	200,000	$	124,091		$	200,000	$	141,746

Lloyds Bank plc Credit Facility [Member]

Line of Credit Facility [Line Items]

Summary Of Outstanding Letters Of Credit And/Or Borrowings

(Dollars in thousands)	At June 30, 2019					At December 31, 2018
Bank	Commitment		In Use		Date of Expiry	Commitment		In Use		Date of Expiry
Lloyd's Bank plc	£	30,000	£	24,845	12/31/2022	£	30,000	£	26,000	12/31/2022
		-		-			-		-
Total Lloyd's Bank Credit Facility	£	30,000	£	24,845		£	30,000	£	26,000

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Collateralized Reinsurance And Trust Agreements (Tables)

6 Months Ended

Jun. 30, 2019

Collateralized Reinsurance And Trust Agreements [Abstract]

Premiums And Losses Ceded By The Company To Affiliate

	Three Months Ended		Six Months Ended
	June 30,		June 30,
Mt. Logan Re Segregated Accounts	2019	2018	2019	2018
(Dollars in thousands)
Ceded written premiums	58,887	46,641	140,450	130,430
Ceded earned premiums	74,315	65,957	140,640	126,838
Ceded losses and LAE	39,366	135,299	85,415	160,523
Assumed written premiums	2,724	1,604	5,033	4,647
Assumed earned premiums	2,724	1,604	5,033	4,647
Assumed losses and LAE	-	-	-	-

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Senior Notes (Tables)

6 Months Ended

Jun. 30, 2019

Senior Notes [Abstract]

Schedule Of Outstanding Senior Notes

				June 30, 2019				December 31, 2018
				Consolidated Balance				Consolidated Balance
(Dollars in thousands)	Date Issued	Date Due	Principal Amounts	Sheet Amount		Market Value		Sheet Amount		Market Value
Senior notes	06-05-2014	06-01-2044	400,000	$	397,014	$	429,048	$	396,954	$	396,968

Schedule Of Interest Expense Incurred In Connection With Senior Notes

	Three Months Ended				Six Months Ended
	June 30,				June 30,
(Dollars In thousands	2019		2018		2019		2018
Interest expense incurred	$	(4,868)	$	4,868	$	9,736	$	9,736

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Long Term Subordinated Notes (Tables)

6 Months Ended

Jun. 30, 2019

Long Term Subordinated Notes [Abstract]

Schedule Of Outstanding Fixed To Floating Rate Long Term Subordinated Notes

				Maturity Date		June 30, 2019				December 31, 2018
		Original				Consolidated Balance				Consolidated Balance
(Dollars in thousands)	Date Issued	Principal Amount		Scheduled	Final	Sheet Amount		Market Value		Sheet Amount		Market Value
Long term subordinated notes	04-26-2007	$	400,000	05-15-2037	05-01-2067	$	236,709	$	211,125	$	236,659	$	200,390

Schedule Of Interest Expense Incurred In Connection With Long Term Subordinated Notes

	Three Months Ended				Six Months Ended
	June 30,				June 30,
(Dollars in thousands)	2019		2018		2019		2018
Interest expense incurred	$	3,406	$	2,702	$	6,011	$	5,093

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Leases (Tables)

6 Months Ended

Jun. 30, 2019

Leases [Abstract]

Supplemental Information Relating to Operating Leases

	Three Months Ended		Six Months Ended
(Dollars in thousands)	June 30,		June 30,
Lease expense incurred:		2019		2019
Operating lease cost	$	6,031	$	11,218

	At June 30,
(Dollars in thousands)	2019
Operating lease right of use assets	$	62,468
Operating lease liabilities		69,191

	Six Months Ended
	June 30,
(Dollars in thousands)	2019
Operating cash flows from operating leases	$	(8,926)

	At June 30,
	2019
Weighted average remaining operating lease term	5.9 years
Weighted average discount rate on operating leases	4.48	%

Maturities of Lease Liabilities

(Dollars in thousands)
Remainder of 2019	$	9,459
2020		18,653
2021		9,823
2022		9,543
2023		9,291
2024		9,000
Thereafter		20,424
Undiscounted lease payments		86,193
Less: present value adjustment		17,002
Total operating lease liability	$	69,191

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Segment Reporting (Tables)

6 Months Ended

Jun. 30, 2019

Segment Reporting [Abstract]

Schedule Of Underwriting Results For Operating Segments

	Three Months Ended				Six Months Ended
U.S. Reinsurance	June 30,				June 30,
(Dollars in thousands)	2019		2018		2019		2018
Gross written premiums	$	641,764	$	652,109	$	1,405,910	$	1,296,331
Net written premiums		506,840		566,303		1,176,547		1,112,134
Premiums earned	$	620,780	$	603,884	$	1,247,251	$	1,167,269
Incurred losses and LAE		351,725		509,653		671,829		1,054,846
Commission and brokerage		172,602		148,712		339,704		276,032
Other underwriting expenses		15,727		15,472		31,318		32,358
Underwriting gain (loss)	$	80,726	$	(69,953)	$	204,400	$	(195,967)

	Three Months Ended				Six Months Ended
International	June 30,				June 30,
(Dollars in thousands)	2019		2018		2019		2018
Gross written premiums	$	372,861	$	399,024	$	772,915	$	765,748
Net written premiums		357,917		355,309		733,422		700,464
Premiums earned	$	360,075	$	363,795	$	711,010	$	707,399
Incurred losses and LAE		212,972		301,406		467,107		428,430
Commission and brokerage		88,170		92,088		169,595		174,265
Other underwriting expenses		9,835		10,349		18,516		20,925
Underwriting gain (loss)	$	49,098	$	(40,048)	$	55,792	$	83,779

		Three Months Ended			Six Months Ended
Bermuda	June 30,				June 30,
(Dollars in thousands)	2019		2018		2019		2018
Gross written premiums	$	394,962	$	369,440	$	762,813	$	785,126
Net written premiums		369,929		355,236		719,270		750,204
Premiums earned	$	362,905	$	353,698	$	693,018	$	672,832
Incurred losses and LAE		218,385		250,097		416,344		379,610
Commission and brokerage		84,606		80,318		158,716		161,805
Other underwriting expenses		11,868		10,762		23,365		20,895
Underwriting gain (loss)	$	48,046	$	12,521	$	94,593	$	110,522

	Three Months Ended				Six Months Ended
Insurance	June 30,				June 30,
(Dollars in thousands)	2019		2018		2019		2018
Gross written premiums	$	757,068	$	645,948	$	1,352,125	$	1,150,923
Net written premiums		549,297		469,530		1,006,442		855,782
Premiums earned	$	473,539	$	408,441	$	898,717	$	801,745
Incurred losses and LAE		311,548		280,158		587,900		535,605
Commission and brokerage		75,572		62,284		142,409		128,939
Other underwriting expenses		67,403		56,516		130,619		115,205
Underwriting gain (loss)	$	19,016	$	9,483	$	37,789	$	21,996

Schedule Of Underwriting Results For Operating Segments To Income (Loss) Before Taxes

	Three Months Ended				Six Months Ended
	June 30,				June 30,
(Dollars in thousands)	2019		2018		2019		2018
Underwriting gain (loss)	$	196,886	$	(87,997)	$	392,574	$	20,330
Net investment income		179,028		141,322		320,004		279,616
Net realized capital gains (losses)		30,272		15,776		122,504		(9,125)
Net derivative gain (loss)		353		2,987		3,584		3,260
Corporate expenses		(7,535)		(6,633)		(14,187)		(15,629)
Interest, fee and bond issue cost amortization expense		(8,434)		(7,728)		(16,065)		(15,146)
Other income (expense)		(7,977)		3,036		(17,030)		15,100
Income (loss) before taxes	$	382,593	$	60,763	$	791,384	$	278,406

Schedule Of Gross Written Premiums Derived From Largest Non-U.S. Market

	Three Months Ended				Six Months Ended
	June 30,				June 30,
(Dollars in thousands)	2019		2018		2019		2018
United Kingdom gross written premium	$	207,140	$	177,072	$	470,997	$	435,331

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Retirement Benefits (Tables)

6 Months Ended

Jun. 30, 2019

Defined Benefit Pension Plan [Member]

Net Periodic Benefit Cost For U.S. Employees

Pension Benefits	Three Months Ended				Six Months Ended
	June 30,				June 30,
(Dollars in thousands)	2019		2018		2019		2018
Service cost	$	2,276	$	2,977	$	4,552	$	5,954
Interest cost		2,930		2,585		5,860		5,170
Expected return on plan assets		(5,016)		(3,670)		(10,031)		(7,341)
Amortization of net (income) loss		1,601		2,237		3,203		4,473
FAS 88 settlement charge		104		-		208		-
Net periodic benefit cost	$	1,895	$	4,129	$	3,792	$	8,256

Post-Retirement Plan [Member]

Net Periodic Benefit Cost For U.S. Employees

Other Benefits	Three Months Ended				Six Months Ended
	June 30,				June 30,
(Dollars in thousands)	2019		2018		2019		2018
Service cost	$	286	$	446	$	573	$	893
Interest cost		295		307		590		614
Amortization of prior service cost		(144)		(33)		(289)		(66)
Amortization of net (income) loss		-		94		-		188
Net periodic benefit cost	$	437	$	814	$	874	$	1,629

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Basis Of Presentation (Details) - USD ($)	6 Months Ended	12 Months Ended
	Jun. 30, 2018	Dec. 31, 2018	Dec. 31, 2017	Jun. 30, 2019	Jan. 01, 2019
Basis Of Presentation [Abstract]
U.S. tax rate	35.00%	21.00%
Reclass due to early adoption of Accounting Standards Update 2018-02			$ 1,250,000
Cumulative change due to ASU			$ (1,201,000)		$ 0
Operating lease right of use assets				$ 62,468,000	69,869,000
Operating lease liabilities				$ 69,191,000	$ 77,270,000

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Investments (Narrative) (Details) - USD ($)	3 Months Ended	6 Months Ended	12 Months Ended
	Sep. 30, 2018	Jun. 30, 2019	Dec. 31, 2018	Jun. 30, 2018
Schedule of Available-for-sale Securities [Line Items]
Percentage threshold that triggers a review of available for sale debt securities for declines in market value		80.00%
Aggregate market value of investments in unrealized loss position		$ 4,600,542,000	$ 9,814,849,000
Gross unrealized losses on investments in unrealized loss position		144,892,000	367,898,000
Fixed maturity securities, duration of unrealized loss, less than 12 months, gross unrealized depreciation		21,807,000	120,838,000
Fixed maturity securities, duration of unrealized loss, greater than 12 months, gross unrealized depreciation		123,085,000	247,060,000
Gross unrealized depreciation		0
Additional contractual commitments		$ 823,622,000
Contractual commitments, investment period expiration date		Jan. 01, 2023
Reclassification of other invested assets to fixed maturity securities	$ 143,656,000
Reclassification of other invested assets to short-term investments	$ 243,864,000
Fixed Maturity Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Aggregate market value of investments in unrealized loss position		$ 4,600,542,000	9,814,849,000
Gross unrealized losses on investments in unrealized loss position		144,892,000	367,898,000
Fixed maturity securities, duration of unrealized loss, less than 12 months, gross unrealized depreciation		21,807,000	120,838,000
Fixed maturity securities, duration of unrealized loss, greater than 12 months, gross unrealized depreciation		123,085,000	$ 247,060,000
Market value of investments		$ 15,804,524,000		$ 15,225,263,000
Fixed Maturity Securities [Member] | Sales Revenue, Net [Member]
Schedule of Available-for-sale Securities [Line Items]
Percentage threshold that triggers a review of available for sale debt securities for declines in market value			1.00%
Fixed Maturity Securities [Member] | US Government Securities [Member] | Sales Revenue, Net [Member]
Schedule of Available-for-sale Securities [Line Items]
Percentage threshold that triggers a review of available for sale debt securities for declines in market value			5.70%
Percentage threshold of unrealized losses not exceeded by any one single issuer		0.90%
Investment Grade [Member]
Schedule of Available-for-sale Securities [Line Items]
Fixed maturity securities, duration of unrealized loss, less than 12 months, gross unrealized depreciation		$ 12,934,000	$ 74,729,000
Fixed maturity securities, duration of unrealized loss, greater than 12 months, gross unrealized depreciation		106,852,000	230,560,000
Sub-prime and Alt-A Loans [Member]
Schedule of Available-for-sale Securities [Line Items]
Gross unrealized depreciation		0	$ 0
Private Placement Liquidity Sweep [Member]
Schedule of Available-for-sale Securities [Line Items]
Market value of investments		$ 717,083,000

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Investments (Summary Of Unrealized Appreciation (Depreciation) Of Available For Sale, Fixed Maturity And Equity Security Investments) (Details) - USD ($) $ in Thousands	Jun. 30, 2019	Jun. 30, 2018
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	$ 15,506,555
Unrealized Appreciation	442,861
Unrealized Depreciation	(144,892)
OTTI in AOCI	802
Fixed Maturity Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	15,506,555	$ 15,406,572
Unrealized Appreciation	442,861	186,589
Unrealized Depreciation	(144,892)	(367,898)
Market Value	15,804,524	15,225,263
OTTI in AOCI	802	2,545
U.S. Treasury Securities And Obligations Of U.S. Government Agencies And Corporations [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	1,301,006	2,629,454
Unrealized Appreciation	33,777	16,781
Unrealized Depreciation	(2,578)	(15,101)
Market Value	1,332,205	2,631,134
OTTI in AOCI	0
Obligations Of U.S. States And Political Subdivisions [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	502,025	490,018
Unrealized Appreciation	27,035	12,915
Unrealized Depreciation	(351)	(2,839)
Market Value	528,709	500,094
OTTI in AOCI	0	439
Corporate Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	5,892,619	5,538,582
Unrealized Appreciation	161,213	48,465
Unrealized Depreciation	(33,382)	(141,515)
Market Value	6,020,450	5,445,532
OTTI in AOCI	368	1,688
Asset-Backed Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	759,213	545,427
Unrealized Appreciation	2,346	162
Unrealized Depreciation	(1,958)	(5,492)
Market Value	759,601	540,097
OTTI in AOCI	0
Commercial Mortgage-Backed Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	677,210	329,883
Unrealized Appreciation	26,967	2,167
Unrealized Depreciation	(927)	(5,340)
Market Value	703,250	326,710
OTTI in AOCI	0
Agency Residential [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	2,294,248	1,832,760
Unrealized Appreciation	28,879	7,325
Unrealized Depreciation	(11,711)	(43,821)
Market Value	2,311,416	1,796,264
OTTI in AOCI	0
Non-Agency Residential [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	8,381	10,198
Unrealized Appreciation	39	37
Unrealized Depreciation	(15)	(26)
Market Value	8,405	10,209
OTTI in AOCI	0
Foreign Government Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	1,293,568	1,335,328
Unrealized Appreciation	49,162	34,743
Unrealized Depreciation	(39,548)	(55,906)
Market Value	1,303,182	1,314,165
OTTI in AOCI	0	98
Foreign Corporate Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	2,778,285	2,694,922
Unrealized Appreciation	113,443	63,994
Unrealized Depreciation	(54,422)	(97,858)
Market Value	2,837,306	2,661,058
OTTI in AOCI	$ 434	$ 320

XML

Investments (Summary Of Amortized Cost And Market Value Of Fixed Maturity Securities, By Contractual Maturity) (Details) - USD ($) $ in Thousands	Jun. 30, 2019	Dec. 31, 2018
Schedule of Available-for-sale Securities [Line Items]
Fixed maturity securities - available for sale, Amortized Cost	$ 15,506,555	$ 15,406,572
Fixed maturity securities - available for sale, Market Value	15,804,524	15,225,263
Fixed Maturity Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Fixed maturity securities - available for sale, Due in one year or less, Amortized Cost	1,566,736	1,328,571
Fixed maturity securities - available for sale, Due after one year through five years, Amortized Cost	6,605,036	8,114,247
Fixed maturity securities - available for sale, Due after five years through ten years, Amortized Cost	2,761,724	2,455,911
Fixed maturity securities - available for sale, Due after ten years, Amortized Cost	834,007	789,575
Fixed maturity securities - available for sale, Due in one year or less, Market Value	1,579,362	1,330,534
Fixed maturity securities - available for sale, Due after one year through five years, Market Value	6,687,305	8,016,490
Fixed maturity securities - available for sale, Due after five years through ten years, Market Value	2,880,168	2,413,846
Fixed maturity securities - available for sale, Due after ten years, Market Value	875,017	791,113
Asset-Backed Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Fixed maturity securities - available for sale, Amortized Cost	759,213	545,427
Fixed maturity securities - available for sale, Market Value	759,601	540,097
Commercial Mortgage-Backed Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Fixed maturity securities - available for sale, Amortized Cost	677,210	329,883
Fixed maturity securities - available for sale, Market Value	703,250	326,710
Agency Residential [Member]
Schedule of Available-for-sale Securities [Line Items]
Fixed maturity securities - available for sale, Amortized Cost	2,294,248	1,832,760
Fixed maturity securities - available for sale, Market Value	2,311,416	1,796,264
Non-Agency Residential [Member]
Schedule of Available-for-sale Securities [Line Items]
Fixed maturity securities - available for sale, Amortized Cost	8,381	10,198
Fixed maturity securities - available for sale, Market Value	$ 8,405	$ 10,209

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Investments (Summary Of Changes In Net Unrealized Appreciation (Depreciation) For The Company's Investments) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Schedule of Available-for-sale Securities [Line Items]
Change in unrealized appreciation (depreciation), pre-tax	$ 225,767	$ (40,465)	$ 479,417	$ (260,139)
Deferred tax benefit (expense)	(29,954)	(1,007)	(52,431)	19,292
Deferred tax benefit (expense), other-than-temporary impairment	77	(55)	147	(76)
Total URA(D) on securities arising during the period	195,890	(41,527)	427,133	(240,923)
Fixed Maturity Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Change in unrealized appreciation (depreciation), pre-tax	227,266	(40,921)	481,160	(260,406)
Fixed Maturity Securities, Other-Than-Temporary Impairment [Member]
Schedule of Available-for-sale Securities [Line Items]
Change in unrealized appreciation (depreciation), pre-tax	$ (1,499)	$ 456	$ (1,743)	$ 267

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Investments (Summary Of Aggregate Market Value And Gross Unrealized Depreciation Of Fixed Maturity And Equity Securities, By Security Type) (Details) - USD ($) $ in Thousands	Jun. 30, 2019	Dec. 31, 2018
Schedule of Available-for-sale Securities [Line Items]
Fixed maturity securities, Duration of Unrealized Loss, Less than 12 months, Gross Unrealized Depreciation	$ (21,807)	$ (120,838)
Fixed maturity securities, Duration of Unrealized Loss, Greater than 12 months, Gross Unrealized Depreciation	(123,085)	(247,060)
Fixed maturity securities, Duration of Unrealized Loss, Total, Market Value	4,600,542	9,814,849
Fixed maturity securities, Duration of Unrealized Loss, Total, Gross Unrealized Depreciation, Total	(144,892)	(367,898)
Fixed Maturity Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Fixed maturity securities, Duration of Unrealized Loss, Less than 12 months, Market Value	939,439	4,265,915
Fixed maturity securities, Duration of Unrealized Loss, Less than 12 months, Gross Unrealized Depreciation	(21,807)	(120,838)
Fixed maturity securities, Duration of Unrealized Loss, Greater than 12 months, Market Value	3,661,103	5,548,934
Fixed maturity securities, Duration of Unrealized Loss, Greater than 12 months, Gross Unrealized Depreciation	(123,085)	(247,060)
Fixed maturity securities, Duration of Unrealized Loss, Total, Market Value	4,600,542	9,814,849
Fixed maturity securities, Duration of Unrealized Loss, Total, Gross Unrealized Depreciation, Total	(144,892)	(367,898)
U.S. Treasury Securities And Obligations Of U.S. Government Agencies And Corporations [Member]
Schedule of Available-for-sale Securities [Line Items]
Fixed maturity securities, Duration of Unrealized Loss, Less than 12 months, Market Value	37,959	76,226
Fixed maturity securities, Duration of Unrealized Loss, Less than 12 months, Gross Unrealized Depreciation	(11)	(158)
Fixed maturity securities, Duration of Unrealized Loss, Greater than 12 months, Market Value	352,523	777,409
Fixed maturity securities, Duration of Unrealized Loss, Greater than 12 months, Gross Unrealized Depreciation	(2,567)	(14,943)
Fixed maturity securities, Duration of Unrealized Loss, Total, Market Value	390,482	853,635
Fixed maturity securities, Duration of Unrealized Loss, Total, Gross Unrealized Depreciation, Total	(2,578)	(15,101)
Obligations Of U.S. States And Political Subdivisions [Member]
Schedule of Available-for-sale Securities [Line Items]
Fixed maturity securities, Duration of Unrealized Loss, Less than 12 months, Market Value	2,994	71,559
Fixed maturity securities, Duration of Unrealized Loss, Less than 12 months, Gross Unrealized Depreciation	(50)	(1,444)
Fixed maturity securities, Duration of Unrealized Loss, Greater than 12 months, Market Value	9,840	38,105
Fixed maturity securities, Duration of Unrealized Loss, Greater than 12 months, Gross Unrealized Depreciation	(301)	(1,395)
Fixed maturity securities, Duration of Unrealized Loss, Total, Market Value	12,834	109,664
Fixed maturity securities, Duration of Unrealized Loss, Total, Gross Unrealized Depreciation, Total	(351)	(2,839)
Corporate Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Fixed maturity securities, Duration of Unrealized Loss, Less than 12 months, Market Value	243,339	2,513,463
Fixed maturity securities, Duration of Unrealized Loss, Less than 12 months, Gross Unrealized Depreciation	(9,044)	(69,619)
Fixed maturity securities, Duration of Unrealized Loss, Greater than 12 months, Market Value	956,838	1,683,729
Fixed maturity securities, Duration of Unrealized Loss, Greater than 12 months, Gross Unrealized Depreciation	(24,338)	(71,896)
Fixed maturity securities, Duration of Unrealized Loss, Total, Market Value	1,200,177	4,197,192
Fixed maturity securities, Duration of Unrealized Loss, Total, Gross Unrealized Depreciation, Total	(33,382)	(141,515)
Asset-Backed Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Fixed maturity securities, Duration of Unrealized Loss, Less than 12 months, Market Value	313,948	230,285
Fixed maturity securities, Duration of Unrealized Loss, Less than 12 months, Gross Unrealized Depreciation	(1,051)	(2,746)
Fixed maturity securities, Duration of Unrealized Loss, Greater than 12 months, Market Value	206,558	245,300
Fixed maturity securities, Duration of Unrealized Loss, Greater than 12 months, Gross Unrealized Depreciation	(907)	(2,746)
Fixed maturity securities, Duration of Unrealized Loss, Total, Market Value	520,506	475,585
Fixed maturity securities, Duration of Unrealized Loss, Total, Gross Unrealized Depreciation, Total	(1,958)	(5,492)
Commercial Mortgage-Backed Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Fixed maturity securities, Duration of Unrealized Loss, Less than 12 months, Market Value	3,168	71,167
Fixed maturity securities, Duration of Unrealized Loss, Less than 12 months, Gross Unrealized Depreciation	(35)	(1,128)
Fixed maturity securities, Duration of Unrealized Loss, Greater than 12 months, Market Value	75,713	154,201
Fixed maturity securities, Duration of Unrealized Loss, Greater than 12 months, Gross Unrealized Depreciation	(892)	(4,212)
Fixed maturity securities, Duration of Unrealized Loss, Total, Market Value	78,881	225,368
Fixed maturity securities, Duration of Unrealized Loss, Total, Gross Unrealized Depreciation, Total	(927)	(5,340)
Agency Residential [Member]
Schedule of Available-for-sale Securities [Line Items]
Fixed maturity securities, Duration of Unrealized Loss, Less than 12 months, Market Value	38,520	156,930
Fixed maturity securities, Duration of Unrealized Loss, Less than 12 months, Gross Unrealized Depreciation	(100)	(975)
Fixed maturity securities, Duration of Unrealized Loss, Greater than 12 months, Market Value	1,068,294	1,373,629
Fixed maturity securities, Duration of Unrealized Loss, Greater than 12 months, Gross Unrealized Depreciation	(11,611)	(42,846)
Fixed maturity securities, Duration of Unrealized Loss, Total, Market Value	1,106,814	1,530,559
Fixed maturity securities, Duration of Unrealized Loss, Total, Gross Unrealized Depreciation, Total	(11,711)	(43,821)
Non-Agency Residential [Member]
Schedule of Available-for-sale Securities [Line Items]
Fixed maturity securities, Duration of Unrealized Loss, Less than 12 months, Market Value	6,902	10,174
Fixed maturity securities, Duration of Unrealized Loss, Less than 12 months, Gross Unrealized Depreciation	(15)	(26)
Fixed maturity securities, Duration of Unrealized Loss, Greater than 12 months, Market Value	0
Fixed maturity securities, Duration of Unrealized Loss, Greater than 12 months, Gross Unrealized Depreciation	0
Fixed maturity securities, Duration of Unrealized Loss, Total, Market Value	6,902	10,174
Fixed maturity securities, Duration of Unrealized Loss, Total, Gross Unrealized Depreciation, Total	(15)	(26)
Foreign Government Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Fixed maturity securities, Duration of Unrealized Loss, Less than 12 months, Market Value	133,946	196,303
Fixed maturity securities, Duration of Unrealized Loss, Less than 12 months, Gross Unrealized Depreciation	(6,114)	(9,719)
Fixed maturity securities, Duration of Unrealized Loss, Greater than 12 months, Market Value	355,728	494,156
Fixed maturity securities, Duration of Unrealized Loss, Greater than 12 months, Gross Unrealized Depreciation	(33,434)	(46,187)
Fixed maturity securities, Duration of Unrealized Loss, Total, Market Value	489,674	690,459
Fixed maturity securities, Duration of Unrealized Loss, Total, Gross Unrealized Depreciation, Total	(39,548)	(55,906)
Foreign Corporate Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Fixed maturity securities, Duration of Unrealized Loss, Less than 12 months, Market Value	158,663	939,808
Fixed maturity securities, Duration of Unrealized Loss, Less than 12 months, Gross Unrealized Depreciation	(5,387)	(35,023)
Fixed maturity securities, Duration of Unrealized Loss, Greater than 12 months, Market Value	635,609	782,405
Fixed maturity securities, Duration of Unrealized Loss, Greater than 12 months, Gross Unrealized Depreciation	(49,035)	(62,835)
Fixed maturity securities, Duration of Unrealized Loss, Total, Market Value	794,272	1,722,213
Fixed maturity securities, Duration of Unrealized Loss, Total, Gross Unrealized Depreciation, Total	$ (54,422)	$ (97,858)

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Investments (Summary Of Aggregate Market Value And Gross Unrealized Depreciation Of Fixed Maturity And Equity Securities, By Contractual Maturity) (Details) - USD ($) $ in Thousands	Jun. 30, 2019	Dec. 31, 2018
Schedule of Available-for-sale Securities [Line Items]
Fixed maturity securities, Duration of Unrealized Loss, Less than 12 months, Gross Unrealized Depreciation	$ (21,807)	$ (120,838)
Fixed maturity securities, Duration of Unrealized Loss, Greater than 12 months, Gross Unrealized Depreciation	(123,085)	(247,060)
Fixed maturity securities, Duration of Unrealized Loss, Total, Market Value	4,600,542	9,814,849
Fixed maturity securities, Duration of Unrealized Loss, Total, Gross Unrealized Depreciation, Total	(144,892)	(367,898)
Fixed Maturity Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Fixed maturity securities, Duration of Unrealized Loss, Less than 12 months, Market Value	939,439	4,265,915
Fixed maturity securities, Duration of Unrealized Loss, Less than 12 months, Gross Unrealized Depreciation	(21,807)	(120,838)
Fixed maturity securities, Duration of Unrealized Loss, Greater than 12 months, Market Value	3,661,103	5,548,934
Fixed maturity securities, Duration of Unrealized Loss, Greater than 12 months, Gross Unrealized Depreciation	(123,085)	(247,060)
Fixed maturity securities, Duration of Unrealized Loss, Total, Market Value	4,600,542	9,814,849
Fixed maturity securities, Duration of Unrealized Loss, Total, Gross Unrealized Depreciation, Total	(144,892)	(367,898)
Due In One Year Or Less [Member]
Schedule of Available-for-sale Securities [Line Items]
Fixed maturity securities, Duration of Unrealized Loss, Less than 12 months, Market Value	72,925	454,239
Fixed maturity securities, Duration of Unrealized Loss, Less than 12 months, Gross Unrealized Depreciation	(1,270)	(2,558)
Fixed maturity securities, Duration of Unrealized Loss, Greater than 12 months, Market Value	653,276	427,513
Fixed maturity securities, Duration of Unrealized Loss, Greater than 12 months, Gross Unrealized Depreciation	(21,829)	(20,675)
Fixed maturity securities, Duration of Unrealized Loss, Total, Market Value	726,201	881,752
Fixed maturity securities, Duration of Unrealized Loss, Total, Gross Unrealized Depreciation, Total	(23,099)	(23,233)
Due In One Year Through Five Years [Member]
Schedule of Available-for-sale Securities [Line Items]
Fixed maturity securities, Duration of Unrealized Loss, Less than 12 months, Market Value	251,725	2,014,704
Fixed maturity securities, Duration of Unrealized Loss, Less than 12 months, Gross Unrealized Depreciation	(4,989)	(45,148)
Fixed maturity securities, Duration of Unrealized Loss, Greater than 12 months, Market Value	1,317,255	2,764,981
Fixed maturity securities, Duration of Unrealized Loss, Greater than 12 months, Gross Unrealized Depreciation	(64,110)	(129,940)
Fixed maturity securities, Duration of Unrealized Loss, Total, Market Value	1,568,980	4,779,685
Fixed maturity securities, Duration of Unrealized Loss, Total, Gross Unrealized Depreciation, Total	(69,099)	(175,088)
Due In Five Years Through Ten Years [Member]
Schedule of Available-for-sale Securities [Line Items]
Fixed maturity securities, Duration of Unrealized Loss, Less than 12 months, Market Value	223,082	1,082,568
Fixed maturity securities, Duration of Unrealized Loss, Less than 12 months, Gross Unrealized Depreciation	(12,638)	(51,300)
Fixed maturity securities, Duration of Unrealized Loss, Greater than 12 months, Market Value	216,841	492,216
Fixed maturity securities, Duration of Unrealized Loss, Greater than 12 months, Gross Unrealized Depreciation	(12,797)	(34,210)
Fixed maturity securities, Duration of Unrealized Loss, Total, Market Value	439,923	1,574,784
Fixed maturity securities, Duration of Unrealized Loss, Total, Gross Unrealized Depreciation, Total	(25,435)	(85,510)
Due After Ten Years [Member]
Schedule of Available-for-sale Securities [Line Items]
Fixed maturity securities, Duration of Unrealized Loss, Less than 12 months, Market Value	29,169	245,848
Fixed maturity securities, Duration of Unrealized Loss, Less than 12 months, Gross Unrealized Depreciation	(1,709)	(16,957)
Fixed maturity securities, Duration of Unrealized Loss, Greater than 12 months, Market Value	123,166	91,094
Fixed maturity securities, Duration of Unrealized Loss, Greater than 12 months, Gross Unrealized Depreciation	(10,939)	(12,431)
Fixed maturity securities, Duration of Unrealized Loss, Total, Market Value	152,335	336,942
Fixed maturity securities, Duration of Unrealized Loss, Total, Gross Unrealized Depreciation, Total	(12,648)	(29,388)
Asset-Backed Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Fixed maturity securities, Duration of Unrealized Loss, Less than 12 months, Market Value	313,948	230,285
Fixed maturity securities, Duration of Unrealized Loss, Less than 12 months, Gross Unrealized Depreciation	(1,051)	(2,746)
Fixed maturity securities, Duration of Unrealized Loss, Greater than 12 months, Market Value	206,558	245,300
Fixed maturity securities, Duration of Unrealized Loss, Greater than 12 months, Gross Unrealized Depreciation	(907)	(2,746)
Fixed maturity securities, Duration of Unrealized Loss, Total, Market Value	520,506	475,585
Fixed maturity securities, Duration of Unrealized Loss, Total, Gross Unrealized Depreciation, Total	(1,958)	(5,492)
Mortgage Backed Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Fixed maturity securities, Duration of Unrealized Loss, Less than 12 months, Market Value	48,590	238,271
Fixed maturity securities, Duration of Unrealized Loss, Less than 12 months, Gross Unrealized Depreciation	(150)	(2,129)
Fixed maturity securities, Duration of Unrealized Loss, Greater than 12 months, Market Value	1,144,007	1,527,830
Fixed maturity securities, Duration of Unrealized Loss, Greater than 12 months, Gross Unrealized Depreciation	(12,503)	(47,058)
Fixed maturity securities, Duration of Unrealized Loss, Total, Market Value	1,192,597	1,766,101
Fixed maturity securities, Duration of Unrealized Loss, Total, Gross Unrealized Depreciation, Total	$ (12,653)	$ (49,187)

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Investments (Summary Of Components Of Net Investment Income) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Schedule of Available-for-sale Securities [Line Items]
Gross investment income before adjustments	$ 188,124	$ 148,243	$ 333,821	$ 293,190
Funds held interest income (expense)	1,422	1,939	7,390	5,569
Future policy benefit reserve income (expense)	(359)	(359)	(593)	(568)
Gross investment income	189,187	149,823	340,618	298,191
Investment expenses	(10,159)	(8,501)	(20,614)	(18,575)
Net investment income	179,028	141,322	320,004	279,616
Fixed Maturity Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Gross investment income before adjustments	126,593	114,824	253,301	223,506
Equity Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Gross investment income before adjustments	4,596	6,672	8,103	13,499
Short Term Investments [Member]
Schedule of Available-for-sale Securities [Line Items]
Gross investment income before adjustments	5,393	2,092	9,598	3,824
Limited Partnerships [Member]
Schedule of Available-for-sale Securities [Line Items]
Gross investment income before adjustments	48,243	21,996	56,540	45,377
Other [Member]
Schedule of Available-for-sale Securities [Line Items]
Gross investment income before adjustments	$ 3,299	$ 2,659	$ 6,279	$ 6,984

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Investments (Summary Of Components Of Net Realized Capital Gains (Losses)) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Schedule of Available-for-sale Securities [Line Items]
Other-than-temporary impairments	$ 5,157	$ 888	$ 8,090	$ 958
Total net realized capital gains (losses)	30,272	15,776	122,504	(9,125)
Fixed Maturity Securities [Member] | Market Value [Member]
Schedule of Available-for-sale Securities [Line Items]
Other-than-temporary impairments	5,157	888	8,090	958
Gains (losses) from sales	6,097	(43)	11,370	10,349
Fixed Maturity Securities [Member] | Fair Value [Member]
Schedule of Available-for-sale Securities [Line Items]
Gains (losses) from sales	356	(1,068)	356	(1,082)
Gains (losses) from fair value adjustments	0	958	13	958
Equity Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Gains (losses) from sales	(1,315)	(1,563)	3,733	(1,523)
Gains (losses) from fair value adjustments	30,362	17,800	114,803	(17,453)
Other Invested Assets [Member]
Schedule of Available-for-sale Securities [Line Items]
Gains (losses) from sales	(153)	581	243	584
Short-Term Investments [Member]
Schedule of Available-for-sale Securities [Line Items]
Gains (losses) from sales	$ 82	$ (1)	$ 76	$ 0

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Investments (Summary Of Gross Gains (Losses) From Sales Of Fixed Maturity And Equity Securities) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Fixed Maturity Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Proceeds from sales of securities	$ 522,687	$ 862,150	$ 2,320,913	$ 1,226,438
Gross gains from sales	11,908	6,824	28,046	19,826
Gross losses from sales	(5,455)	(7,935)	(16,320)	(10,559)
Equity Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Proceeds from sales of securities	79,733	376,507	149,233	576,382
Gross gains from sales	2,576	7,359	8,251	14,046
Gross losses from sales	$ (3,891)	$ (8,922)	$ (4,518)	$ (15,569)

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Reserve For Losses, LAE And Future Policy Benefit Reserve (Narrative) (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018
Reserve For Losses LAE And Future Policy Benefit Reserve [Line Items]
Increase (decrease) in insurance business	$ 7,845	$ 434,725
Partial offset, related to favorable development on reserves	$ 97,430
Catastrophe Losses [Member]
Reserve For Losses LAE And Future Policy Benefit Reserve [Line Items]
Increase (decrease) in insurance business		$ 532,155

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Reserve For Losses, LAE And Future Policy Benefit Reserve (Summary Of Activity In The Reserve For Losses And LAE) (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018
Reserve For Losses LAE And Future Policy Benefit Reserve [Abstract]
Gross reserves beginning of period	$ 13,119,090	$ 11,884,321
Less reinsurance recoverables	(1,619,641)	(1,212,649)
Net reserves beginning of period	11,499,449	10,671,672
Incurred related to: Current year	2,135,335	1,963,766
Incurred related to: Prior years	7,845	434,725
Total incurred losses and LAE	2,143,180	2,398,491
Paid related to: Current year	374,123	490,884
Paid related to: Prior years	1,598,544	2,089,606
Total paid losses and LAE	1,972,667	2,580,490
Foreign exchange/translation adjustment	(57,392)	(67,978)
Net reserves end of period	11,612,570	10,421,695
Plus reinsurance recoverables	1,636,918	1,621,639
Gross reserves end ofperiod	$ 13,249,488	$ 12,043,334

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Derivatives (Narrative) (Details)	6 Months Ended	60 Months Ended
	Jun. 30, 2019 USD ($) GBP (£) Item	Dec. 31, 2005 Item	Dec. 31, 2018 USD ($)	Dec. 31, 2001 Item
Derivative [Line Items]
Number of equity index put option contracts | Item		7		7
Number of equity indices | Item		2
Equity index put option liability	$ 8,374,000		$ 11,958,000
Equity Index Put Option Contracts [Member]
Derivative [Line Items]
Derivative expiration date	Jun. 09, 2017
Equity index put option liability	$ 0
Equity Index Put Option Contracts [Member] | Fair Value [Member]
Derivative [Line Items]
Equity index put option liability	$ 8,374,000		$ 11,958,000
Equity Index Put Option Contract, Expired On July 1, 2019 [Member]
Derivative [Line Items]
Number of equity index put option contracts | Item	1
Present value of theoretical maximum payouts	$ 80,993,000
Equity Index Put Option Contract, Expired Prior To June 30, 2019 [Member]
Derivative [Line Items]
Number of equity index put option contracts | Item	2
Standard & Poor's 500 Index [Member]
Derivative [Line Items]
Number of equity index put option contracts | Item	4
Theoretical maximum payout occurs based on index value	$ 0
Discount factor	3.00%
Present value of theoretical maximum payouts	$ 353,283,000
Settlement amount if contracts had expired	$ 0
Equity Index If Contracts Had Expired	2,941.76
Standard & Poor's 500 Index [Member] | Maximum [Member]
Derivative [Line Items]
Estimates the probability of equity index put option contract will falling below the strike price on the exercise date	1.00%
FTSE 100 Index [Member]
Derivative [Line Items]
Number of equity index put option contracts | Item	1
Theoretical maximum payout occurs based on index value	$ 0
Discount factor	3.00%
Present value of theoretical maximum payouts	$ 40,113,000
Settlement amount if contracts had expired	$ 0
Equity Index If Contracts Had Expired | £	7,425.63
FTSE 100 Index [Member] | Maximum [Member]
Derivative [Line Items]
Estimates the probability of equity index put option contract will falling below the strike price on the exercise date	9.00%

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Derivatives (Summary Of The Fair Value Of The Equity Index Put Options) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018	Dec. 31, 2018
Option Indexed to Issuer's Equity [Line Items]
Equity index put option liability	$ 8,374		$ 8,374		$ 11,958
Net derivative gain (loss)	353	$ 2,987	3,584	$ 3,260
Equity Index Put Option Contracts [Member] | Derivatives Not Designated As Hedging Instruments [Member]
Option Indexed to Issuer's Equity [Line Items]
Equity index put option liability	8,374		8,374		$ 11,958
Net derivative gain (loss)	$ 353	$ 2,987	$ 3,584	$ 3,260

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Fair Value (Narrative) (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018	Dec. 31, 2018
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fair value of public equity portfolio	$ 155,784,000		$ 155,784,000		$ 124,228,000
Other invested assets	453,067,000		453,067,000		358,042,000
Transfers between level 1 and 2	0		0
Transfers from level 3	3,977,000		1,519,000
Accounting Standards Update 2015-07 [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Other invested assets	154,908,000		154,908,000		117,662,000
Market Value [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Transfers from level 3	3,977,000	$ 1,750,000	1,519,000	$ 1,750,000
Fair Value [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Transfers from level 3	0	$ 0	0	$ 0
Fixed Maturities [Member] | Non-Binding Broker Quote [Member] | Significant Unobservable Inputs (Level 3) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available-for-sale Securities					1,153,000
Fixed Maturities [Member] | Market Value [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available-for-sale Securities	544,971,000		544,971,000		435,959,000
Fixed Maturities [Member] | Market Value [Member] | Investment Manager's Valuation Committee Value [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available-for-sale Securities	412,095,000		412,095,000		354,143,000
Fixed Maturities [Member] | Fair Value [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available-for-sale Securities					2,337,000
Fixed Maturities [Member] | Fair Value [Member] | Significant Unobservable Inputs (Level 3) [Member] | Amortized Cost [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available-for-sale Securities	$ 132,876,000		$ 132,876,000
Fixed Maturities [Member] | Fair Value [Member] | Investment Manager's Valuation Committee Value [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available-for-sale Securities					2,337,000
Fixed Maturities [Member] | Par Value [Member] | Significant Unobservable Inputs (Level 3) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available-for-sale Securities					$ 80,663,000

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Fair Value (Fair Value Measurement Levels For All Assets And Liabilities) (Details) - USD ($) $ in Thousands	Jun. 30, 2019	Dec. 31, 2018
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fixed maturities, market value	$ 15,804,524	$ 15,225,263
Fixed maturities, fair value	0	2,337
Equity securities, fair value	914,654	716,639
Equity index put option contracts	8,374	11,958
Quoted Prices In Active Markets For Identical Assets (Level 1) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fixed maturities, fair value	0	0
Equity securities, fair value	834,213	674,433
Equity index put option contracts	0	0
Significant Other Observable Inputs (Level 2) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fixed maturities, fair value	0	0
Equity securities, fair value	80,441	42,206
Equity index put option contracts	0	0
Significant Unobservable Inputs (Level 3) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fixed maturities, fair value	0	2,337
Equity securities, fair value	0	0
Equity index put option contracts	8,374	11,958
Fixed Maturity Securities [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fixed maturities, market value	15,804,524	15,225,263
Fixed Maturity Securities [Member] | Quoted Prices In Active Markets For Identical Assets (Level 1) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fixed maturities, market value	0	0
Fixed Maturity Securities [Member] | Significant Other Observable Inputs (Level 2) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fixed maturities, market value	15,259,553	14,789,304
Fixed Maturity Securities [Member] | Significant Unobservable Inputs (Level 3) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fixed maturities, market value	544,971	435,959
U.S. Treasury Securities And Obligations Of U.S. Government Agencies And Corporations [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fixed maturities, market value	1,332,205	2,631,134
U.S. Treasury Securities And Obligations Of U.S. Government Agencies And Corporations [Member] | Quoted Prices In Active Markets For Identical Assets (Level 1) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fixed maturities, market value	0	0
U.S. Treasury Securities And Obligations Of U.S. Government Agencies And Corporations [Member] | Significant Other Observable Inputs (Level 2) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fixed maturities, market value	1,332,205	2,631,134
U.S. Treasury Securities And Obligations Of U.S. Government Agencies And Corporations [Member] | Significant Unobservable Inputs (Level 3) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fixed maturities, market value	0	0
Obligations Of U.S. States And Political Subdivisions [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fixed maturities, market value	528,709	500,094
Obligations Of U.S. States And Political Subdivisions [Member] | Quoted Prices In Active Markets For Identical Assets (Level 1) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fixed maturities, market value	0	0
Obligations Of U.S. States And Political Subdivisions [Member] | Significant Other Observable Inputs (Level 2) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fixed maturities, market value	528,709	500,094
Obligations Of U.S. States And Political Subdivisions [Member] | Significant Unobservable Inputs (Level 3) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fixed maturities, market value	0	0
Corporate Securities [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fixed maturities, market value	6,020,450	5,445,532
Corporate Securities [Member] | Quoted Prices In Active Markets For Identical Assets (Level 1) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fixed maturities, market value	0	0
Corporate Securities [Member] | Significant Other Observable Inputs (Level 2) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fixed maturities, market value	5,477,572	5,017,317
Corporate Securities [Member] | Significant Unobservable Inputs (Level 3) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fixed maturities, market value	542,878	428,215
Asset-Backed Securities [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fixed maturities, market value	759,601	540,097
Asset-Backed Securities [Member] | Quoted Prices In Active Markets For Identical Assets (Level 1) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fixed maturities, market value	0	0
Asset-Backed Securities [Member] | Significant Other Observable Inputs (Level 2) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fixed maturities, market value	759,601	540,097
Asset-Backed Securities [Member] | Significant Unobservable Inputs (Level 3) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fixed maturities, market value	0	0
Commercial Mortgage-Backed Securities [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fixed maturities, market value	703,250	326,710
Commercial Mortgage-Backed Securities [Member] | Quoted Prices In Active Markets For Identical Assets (Level 1) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fixed maturities, market value	0	0
Commercial Mortgage-Backed Securities [Member] | Significant Other Observable Inputs (Level 2) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fixed maturities, market value	703,250	326,710
Commercial Mortgage-Backed Securities [Member] | Significant Unobservable Inputs (Level 3) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fixed maturities, market value	0	0
Agency Residential [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fixed maturities, market value	2,311,416	1,796,264
Agency Residential [Member] | Quoted Prices In Active Markets For Identical Assets (Level 1) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fixed maturities, market value	0	0
Agency Residential [Member] | Significant Other Observable Inputs (Level 2) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fixed maturities, market value	2,311,416	1,796,264
Agency Residential [Member] | Significant Unobservable Inputs (Level 3) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fixed maturities, market value	0	0
Non-Agency Residential [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fixed maturities, market value	8,405	10,209
Non-Agency Residential [Member] | Quoted Prices In Active Markets For Identical Assets (Level 1) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fixed maturities, market value	0	0
Non-Agency Residential [Member] | Significant Other Observable Inputs (Level 2) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fixed maturities, market value	8,405	10,209
Non-Agency Residential [Member] | Significant Unobservable Inputs (Level 3) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fixed maturities, market value	0	0
Foreign Government Securities [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fixed maturities, market value	1,303,182	1,314,165
Foreign Government Securities [Member] | Quoted Prices In Active Markets For Identical Assets (Level 1) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fixed maturities, market value	0	0
Foreign Government Securities [Member] | Significant Other Observable Inputs (Level 2) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fixed maturities, market value	1,303,182	1,314,165
Foreign Government Securities [Member] | Significant Unobservable Inputs (Level 3) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fixed maturities, market value	0	0
Foreign Corporate Securities [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fixed maturities, market value	2,837,306	2,661,058
Foreign Corporate Securities [Member] | Quoted Prices In Active Markets For Identical Assets (Level 1) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fixed maturities, market value	0	0
Foreign Corporate Securities [Member] | Significant Other Observable Inputs (Level 2) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fixed maturities, market value	2,835,213	2,653,314
Foreign Corporate Securities [Member] | Significant Unobservable Inputs (Level 3) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fixed maturities, market value	$ 2,093	$ 7,744

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Fair Value (Activity Under Level 3, Fair Value Measurements Using Significant Unobservable Inputs By Asset Type) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Transfers in and/or (out) of Level 3	$ 3,977		$ 1,519
Market Value [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Beginning balance fixed maturities	445,124	$ 231,923	435,959	$ 217,138
Total gains or (losses) (realized/unrealized) Included in earnings	(2,766)	120	2,211	936
Total gains or (losses) (realized/unrealized) Included in other comprehensive income (loss)	1,871	190	2,444	425
Purchases, issuances and settlements	96,765	159,847	102,838	173,581
Transfers in and/or (out) of Level 3	3,977	1,750	1,519	1,750
Ending balance	544,971	393,830	544,971	393,830
The amount of total gains or losses for the period included in earnings (or changes in net assets) attributable to the change in unrealized gains or losses relating to assets still held at the reporting date	0	0	0	0
Market Value [Member] | Corporate Securities [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Beginning balance fixed maturities	437,826	220,555	428,215	210,186
Total gains or (losses) (realized/unrealized) Included in earnings	(2,528)	624	2,330	1,346
Total gains or (losses) (realized/unrealized) Included in other comprehensive income (loss)	1,871	190	2,444	425
Purchases, issuances and settlements	101,732	159,846	108,370	169,258
Transfers in and/or (out) of Level 3	3,977	0	1,519	0
Ending balance	542,878	381,215	542,878	381,215
The amount of total gains or losses for the period included in earnings (or changes in net assets) attributable to the change in unrealized gains or losses relating to assets still held at the reporting date	0	0	0	0
Market Value [Member] | Foreign Corporate Securities [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Beginning balance fixed maturities	7,298	11,368	7,744	6,952
Total gains or (losses) (realized/unrealized) Included in earnings	(238)	(504)	(119)	(410)
Total gains or (losses) (realized/unrealized) Included in other comprehensive income (loss)	0	0	0	0
Purchases, issuances and settlements	(4,967)	1	(5,532)	4,323
Transfers in and/or (out) of Level 3	0	1,750	0	1,750
Ending balance	2,093	12,615	2,093	12,615
The amount of total gains or losses for the period included in earnings (or changes in net assets) attributable to the change in unrealized gains or losses relating to assets still held at the reporting date	0	0	0	0
Fair Value [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Beginning balance fixed maturities	2,350	1,821	2,337	0
Total gains or (losses) (realized/unrealized) Included in earnings	356	(142)	369	(156)
Total gains or (losses) (realized/unrealized) Included in other comprehensive income (loss)	0	32	0	32
Purchases, issuances and settlements	(2,706)	1,481	(2,706)	3,316
Transfers in and/or (out) of Level 3	0	0	0	0
Ending balance	0	3,192	0	3,192
The amount of total gains or losses for the period included in earnings (or changes in net assets) attributable to the change in unrealized gains or losses relating to assets still held at the reporting date	0	0	0	0
Fair Value [Member] | Foreign Corporate Securities [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Beginning balance fixed maturities	2,350	1,821	2,337	0
Total gains or (losses) (realized/unrealized) Included in earnings	356	(142)	369	(156)
Total gains or (losses) (realized/unrealized) Included in other comprehensive income (loss)	0	32	0	32
Purchases, issuances and settlements	(2,706)	1,481	(2,706)	3,316
Transfers in and/or (out) of Level 3	0	0	0	0
Ending balance	0	3,192	0	3,192
The amount of total gains or losses for the period included in earnings (or changes in net assets) attributable to the change in unrealized gains or losses relating to assets still held at the reporting date	$ 0	$ 0	$ 0	$ 0

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Fair Value (Fair Value Measurements Using Significant Unobservable Inputs For Equity Index Put Option Contracts) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Fair Value [Abstract]
Balance, beginning of period	$ 8,727	$ 12,205	$ 11,958	$ 12,477
Total (gains) or losses (realized/unrealized) Included in earnings	(353)	(2,987)	(3,584)	(3,260)
Balance, end of period	$ 8,374	$ 9,218	$ 8,374	$ 9,218

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Earnings Per Common Share (Narrative) (Details) - shares	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Antidilutive Securities Excluded from Computation Of Earnings Per Share [Line Items]
Anti-dilutive options	0	0	0	0
Minimum [Member]
Antidilutive Securities Excluded from Computation Of Earnings Per Share [Line Items]
Options expiration date			February 24, 2020
Maximum [Member]
Antidilutive Securities Excluded from Computation Of Earnings Per Share [Line Items]
Options expiration date			September 19, 2022

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Earnings Per Common Share (Schedule Of Net Income (Loss) Per Common Share) (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Earnings Per Common Share [Abstract]
Net income (loss)	$ 342,855	$ 69,895	$ 691,755	$ 280,213
Less: dividends declared-common shares and nonvested common shares	(56,999)	(53,240)	(114,136)	(106,480)
Undistributed earnings	$ 285,856	$ 16,655	$ 577,619	$ 173,733
Percentage allocated to common shareholders	98.90%	98.90%	98.90%	98.90%
Net income (loss) available to common stockholders, total	$ 282,624	$ 16,477	$ 571,326	$ 171,881
Add: dividends declared-common shareholders	56,394	52,705	112,925	105,403
Numerator for basic and diluted earnings per common share	$ 339,018	$ 69,183	$ 684,251	$ 277,284
Denominator for basic earnings per weighted-average common shares	40,277,000	40,504,000	40,291,000	40,487,000
Effect of dilutive securities: Options	126,000	206,000	134,000	213,000
Denominator for diluted earnings per adjusted weighted-average common shares	40,404,000	40,710,000	40,425,000	40,699,000
Basic	$ 8.42	$ 1.71	$ 16.98	$ 6.85
Diluted	$ 8.39	$ 1.70	$ 16.93	$ 6.81
Basic weighted-average common shares outstanding	40,277,000	40,504,000	40,291	40,487,000
Basic weighted-average common shares outstanding and nonvested common shares expected to vest	40,738,000	40,943,000	40,735	40,923,000

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Commitments And Contingencies (Summary Of Estimated Cost To Replace Annuities For Contingent Liability) (Details) - USD ($) $ in Thousands	Jun. 30, 2019	Dec. 31, 2018
The Prudential [Member]
Loss Contingencies [Line Items]
Estimated cost to replace annuities	$ 141,386	$ 142,754
Unaffiliated Life Insurance Company [Member]
Loss Contingencies [Line Items]
Estimated cost to replace annuities	$ 33,720	$ 34,717

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Other Comprehensive Income (Loss) (Components Of Comprehensive Income (Loss) In The Consolidated Statements Of Operations) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Accumulated Other Comprehensive Income (Loss) [Line Items]
Total, Before Tax	$ 199,401	$ (107,370)	$ 471,106	$ (307,401)
Total, Tax Effect	(28,192)	4,006	(53,451)	24,155
Total, Net of Tax	171,209	(103,364)	417,655	(283,246)
URA(D) On Securities [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Before Tax	228,053	(41,271)	484,683	(250,431)
Tax Effect	(28,872)	(906)	(52,263)	17,840
Net of Tax	199,181	(42,177)	432,420	(232,591)
Reclassification, Before Tax	(787)	350		(9,975)
Reclassification, Tax Effect	1,082	(101)		1,452
Reclassification, Net of Tax	(1,869)	249		(8,523)
Total, Net of Tax	197,312	(41,928)	428,729	(241,114)
URA(D) On Securities OTTI [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Before Tax	(1,499)	456	(1,743)	267
Tax Effect	77	(55)	147	(76)
Net of Tax	(1,422)	401	(1,596)	191
Reclassification, Before Tax			(3,523)
Reclassification, Tax Effect			(168)
Reclassification, Net of Tax			(3,691)
Total, Net of Tax	(1,422)	401	(1,596)	191
Foreign Currency Translation Adjustment [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Before Tax	(27,823)	(69,202)	(11,225)	(51,857)
Tax Effect	1,991	5,550	(555)	5,904
Net of Tax	(25,832)	(63,652)	(11,780)	(45,953)
Total, Net of Tax	(25,832)	(63,652)	(11,780)	(45,953)
Benefit Plan Net Actuarial Gain (Loss) [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Before Tax	0		0
Tax Effect	0		0
Net of Tax	0		0
Reclassification, Before Tax	1,457	2,297	2,914	4,595
Reclassification, Tax Effect	(306)	(482)	(612)	(965)
Reclassification, Net of Tax	1,151	1,815	2,302	3,630
Total, Net of Tax	$ 1,151	$ 1,815	$ 2,302	$ 3,630

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Other Comprehensive Income (Loss) (Reclassification From Accumulated Other Comprehensive Income) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Income tax expense (benefit)	$ (39,738)	$ 9,132	$ (99,629)	$ 1,807
NET INCOME (LOSS)	342,855	69,895	691,755	280,213
URA(D) On Securities [Member] | Reclassification From Accumulated Other Comprehensive Income [Member]
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Other net realized capital gains (losses)	(787)	350	(3,523)	(9,975)
Income tax expense (benefit)	(1,082)	(101)	(168)	1,452
NET INCOME (LOSS)	(1,869)	249	(3,691)	(8,523)
Benefit Plan Net Actuarial Gain (Loss) [Member] | Reclassification From Accumulated Other Comprehensive Income [Member]
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Other net realized capital gains (losses)	1,457	2,297	2,914	4,595
Income tax expense (benefit)	(306)	(482)	(612)	(965)
NET INCOME (LOSS)	$ 1,151	$ 1,815	$ 2,302	$ 3,630

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Other Comprehensive Income (Loss) (Components Of Accumulated Other Comprehensive Income (Loss), Net Of Tax, In The Consolidated Balance Sheets) (Details) - USD ($)	3 Months Ended				6 Months Ended
	Jun. 30, 2019	Mar. 31, 2019	Jun. 30, 2018	Mar. 31, 2018	Jun. 30, 2019	Jun. 30, 2018	Jan. 01, 2019	Dec. 31, 2018	Dec. 31, 2017
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance, beginning of period		$ 7,903,804,000			$ 7,903,804,000
Current period change	$ 171,209,000		$ (103,364,000)		417,655,000	$ (283,246,000)
Change to beginning balance due to adoption of Accounting Standards Update 2016-01							$ 0		$ 1,201,000
Balance, end of period	8,884,160,000		8,241,349,000		8,884,160,000	8,241,349,000
URA(D) On Securities [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance, beginning of period	51,851,000	(179,392,000)	(150,628,000)	$ 49,969,000	(179,392,000)	49,969,000
Current period change	197,312,000		(41,928,000)		428,729,000	(241,114,000)
Change to beginning balance due to adoption of Accounting Standards Update 2016-01		0		0				$ 0	(1,201,000)
Balance, end of period	247,741,000	51,851,000	(192,155,000)	(150,628,000)	247,741,000	(192,155,000)
URA(D) On Securities OTTI [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Current period change	(1,422,000)		401,000		(1,596,000)	191,000
Foreign Currency Translation Adjustment [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance, beginning of period	(201,695,000)	(215,747,000)	(121,232,000)	(138,931,000)	(215,747,000)	(138,931,000)
Current period change	(25,832,000)		(63,652,000)		(11,780,000)	(45,953,000)
Balance, end of period	(227,527,000)	(201,695,000)	(184,884,000)	(121,232,000)	(227,527,000)	(184,884,000)
Benefit Plan Net Actuarial Gain (Loss) [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance, beginning of period	(66,267,000)	(67,418,000)	(70,114,000)	(71,929,000)	(67,418,000)	(71,929,000)
Current period change	1,151,000		1,815,000		2,302,000	3,630,000
Balance, end of period	(65,116,000)	(66,267,000)	(68,299,000)	(70,114,000)	(65,116,000)	(68,299,000)
Accumulated Other Comprehensive Income (Loss), Net of Deferred Income Taxes [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance, beginning of period	(216,111,000)		(341,974,000)	(160,891,000)		(160,891,000)
Current period change	171,209,000	246,446,000	(103,364,000)	(179,882,000)
Change to beginning balance due to adoption of Accounting Standards Update 2016-01								$ 0	$ (1,201,000)
Balance, end of period	$ (44,902,000)	$ (216,111,000)	$ (445,338,000)	$ (341,974,000)	$ (44,902,000)	$ (445,338,000)

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Credit Facilities (Narrative) (Details)			6 Months Ended	60 Months Ended
	May 26, 2019	Jun. 22, 2012 USD ($)	Jun. 30, 2019 GBP (£) Item	Dec. 31, 2005	Jun. 30, 2019 USD ($)	Dec. 31, 2018 GBP (£)	Dec. 31, 2018 USD ($)	May 26, 2016 USD ($)
Line of Credit Facility [Line Items]
Line of credit facility, number of facilities | Item			2
Line of credit facility, commitment			£ 30,000,000		$ 1,000,000,000
Wells Fargo Bank Group Credit Facility [Member]
Line of Credit Facility [Line Items]
Line of credit facility, commitment		$ 800,000,000			$ 800,000,000		$ 800,000,000	$ 800,000,000
Line of credit facility, term of credit facility	5 years	4 years
Line of credit facility, required minimum debt-to-capital ratio			0.0035		0.0035
Line of credit facility, required minimum net worth					$ 5,370,979,000
Percentage amount of consolidated net income required to be reserved to maintain compliance with facility covenants			2500.00%
Percentage amount of increase in consolidated net worth from new issuance required to be reserved to maintain compliance with facility covenants			2500.00%
Increase in reserves due to new issuance during the period required to maintain compliance with facility covenants					6,170,284,000
Wells Fargo Bank Group Credit Facility Tranche One [Member]
Line of Credit Facility [Line Items]
Line of credit facility, commitment					200,000,000		200,000,000
Wells Fargo Bank Group Credit Facility Tranche One [Member] | Federal Funds [Member]
Line of Credit Facility [Line Items]
Line of credit facility, spread on variable rate basis			0.50%
Wells Fargo Bank Group Credit Facility Tranche One [Member] | London Interbank Offered Rate (LIBOR) [Member]
Line of Credit Facility [Line Items]
Line of credit facility, spread on variable rate basis			1.00%
Wells Fargo Bank Group Credit Facility Tranche Two [Member]
Line of Credit Facility [Line Items]
Line of credit facility, commitment					600,000,000		600,000,000
Citibank Bilateral Agreement [Member]
Line of Credit Facility [Line Items]
Line of credit facility, commitment					$ 200,000,000		$ 200,000,000
Percentage of interest on the principal amount of letters of credit issued			0.35%
Percentage of interest on the principal amount of issued extended tenor letters of credit			0.45%
Maximum term allowed to execute issued letters of credit			60 months
Per annum commitment fee on undrawn credit			0.15%
Lloyds Bank plc Credit Facility [Member]
Line of Credit Facility [Line Items]
Line of credit facility, commitment | £			£ 30,000,000			£ 30,000,000
Line of credit facility, term of credit facility			4 years
Line of credit facility, required minimum debt-to-capital ratio			0.0035		0.0035
Line of credit facility, required minimum net worth					$ 5,326,009,000
Consolidated net worth, percentage				70.00%
Percentage amount of consolidated net income required to be reserved to maintain compliance with facility covenants			25.00%
Percentage amount of increase in consolidated net worth from new issuance required to be reserved to maintain compliance with facility covenants			25.00%
Increase in reserves due to new issuance during the period required to maintain compliance with facility covenants					$ 6,161,032,000
Percentage commitment fee per annum			0.10%
Per annum commitment fee on undrawn credit			0.35%

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Credit Facilities (Summary Of Costs Incurred Connection With Credit Facilities) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Credit Facilities [Abstract]
Credit facility interest and fees incurred	$ 105	$ 105	$ 210	$ 210

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Credit Facilities (Summary Of Outstanding Letters Of Credit And/Or Borrowings) (Details)	6 Months Ended	12 Months Ended
	Jun. 30, 2019 GBP (£)	Dec. 31, 2018 GBP (£)	Jun. 30, 2019 USD ($)	Dec. 31, 2018 USD ($)	May 26, 2016 USD ($)	Jun. 22, 2012 USD ($)
Line of Credit Facility [Line Items]
Commitment	£ 30,000,000		$ 1,000,000,000
Wells Fargo Bank Group Credit Facility Tranche One [Member]
Line of Credit Facility [Line Items]
Commitment			200,000,000	$ 200,000,000
In Use			0	0
Wells Fargo Bank Group Credit Facility Tranche Two [Member]
Line of Credit Facility [Line Items]
Commitment			600,000,000	600,000,000
In Use			597,058,000	558,818,000
Wells Fargo Bank Group Credit Facility [Member]
Line of Credit Facility [Line Items]
Commitment			800,000,000	800,000,000	$ 800,000,000	$ 800,000,000
In Use			597,058,000	558,818,000
Date of Expiry	Dec. 31, 2019	Dec. 31, 2019
Citibank Bilateral Letter Of Credit Agreement One [Member]
Line of Credit Facility [Line Items]
Commitment			200,000,000	200,000,000
In Use			3,672,000	3,482,000
Date of Expiry	Nov. 24, 2019	Feb. 28, 2019
Citibank Bilateral Letter Of Credit Agreement Two [Member]
Line of Credit Facility [Line Items]
In Use			72,488,000	3,672,000
Date of Expiry	Dec. 31, 2019	Nov. 24, 2019
Citibank Bilateral Letter Of Credit Agreement Three [Member]
Line of Credit Facility [Line Items]
In Use			3,482,000	72,443,000
Date of Expiry	Feb. 29, 2020	Dec. 31, 2019
Citibank Bilateral Letter Of Credit Agreement Four [Member]
Line of Credit Facility [Line Items]
In Use			289,000	296,000
Date of Expiry	Aug. 15, 2020	Aug. 15, 2020
Citibank Bilateral Letter Of Credit Agreement Five [Member]
Line of Credit Facility [Line Items]
In Use			173,000	177,000
Date of Expiry	Dec. 16, 2020	Dec. 16, 2020
Citibank Bilateral Letter Of Credit Agreement Six [Member]
Line of Credit Facility [Line Items]
In Use			122,000	125,000
Date of Expiry	Dec. 20, 2020	Dec. 20, 2020
Citibank Bilateral Letter Of Credit Agreement Seven [Member]
Line of Credit Facility [Line Items]
In Use			2,989,000	1,851,000
Date of Expiry	Dec. 31, 2020	Nov. 04, 2022
Citibank Bilateral Letter Of Credit Agreement Eight [Member]
Line of Credit Facility [Line Items]
In Use			40,876,000	407,000
Date of Expiry	Jun. 30, 2023	Nov. 13, 2022
Citibank Bilateral Letter Of Credit Agreement Nine [Member]
Line of Credit Facility [Line Items]
In Use			0	59,293,000
Date of Expiry		Dec. 30, 2022
Citibank Bilateral Agreement [Member]
Line of Credit Facility [Line Items]
Commitment			200,000,000	200,000,000
In Use			$ 124,091,000	$ 141,746,000
Lloyds Bank PLC [Member]
Line of Credit Facility [Line Items]
Commitment | £	£ 30,000,000	£ 30,000,000
In Use | £	£ 24,845,000	£ 26,000,000
Date of Expiry	Dec. 31, 2022	Dec. 31, 2022
Lloyd's Bank Issuance One [Member]
Line of Credit Facility [Line Items]
Commitment | £	£ 0	£ 0
In Use | £	0	0
Lloyds Bank plc Credit Facility [Member]
Line of Credit Facility [Line Items]
Commitment | £	30,000,000	30,000,000
In Use | £	£ 24,845,000	£ 26,000,000

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Collateralized Reinsurance And Trust Agreements (Narrative) (Details) $ in Thousands							3 Months Ended		6 Months Ended		12 Months Ended
	Apr. 30, 2018 USD ($) Item	Apr. 01, 2018 USD ($)	Apr. 13, 2017 USD ($) Item	Dec. 01, 2015 USD ($) Item	Nov. 18, 2014 USD ($)	Apr. 24, 2014 USD ($) Item	Jun. 30, 2019 USD ($)	Jun. 30, 2018 USD ($)	Jun. 30, 2019 USD ($)	Jun. 30, 2018 USD ($)	Dec. 31, 2018 USD ($)
Effects of Reinsurance [Line Items]
Amount on deposit in trust accounts							$ 894,918		$ 894,918
Preferred shares							0		0		$ 0
Reinsurance coverage amount							58,887	$ 46,641	$ 140,450	$ 130,430
Catastrophe Reinsurance Agreement 3 And 4 [Member]
Effects of Reinsurance [Line Items]
Number of collateralized reinsurance agreements | Item			3
Catastrophe Reinsurance Agreement 3 [Member]
Effects of Reinsurance [Line Items]
Reinsurance coverage amount			$ 325,000
Catastrophe Reinsurance Agreement 4 [Member]
Effects of Reinsurance [Line Items]
Reinsurance coverage amount			50,000
Catastrophe Reinsurance Agreement 5 [Member]
Effects of Reinsurance [Line Items]
Reinsurance coverage amount			75,000
Catastrophe Reinsurance Agreement 6 [Member]
Effects of Reinsurance [Line Items]
Reinsurance coverage amount			$ 175,000
Catastrophe Reinsurance Series 2015-1 Notes [Member]
Effects of Reinsurance [Line Items]
Catastrophe reinsurance bonds funded amount				$ 625,000
Kilimanjaro Re Limited [Member]
Effects of Reinsurance [Line Items]
Number of collateralized reinsurance agreements | Item			6	2		2
Reinsurance agreements expriation date						Apr. 01, 2018
Kilimanjaro Re Limited [Member] | Catastrophe Reinsurance [Member]
Effects of Reinsurance [Line Items]
Number of collateralized reinsurance agreements | Item	4
Reinsurance contract term	4 years
Reinsurance coverage amount					$ 500,000
Kilimanjaro Re Limited [Member] | Catastrophe Reinsurance Agreement 3 And 4 [Member]
Effects of Reinsurance [Line Items]
Number of collateralized reinsurance agreements | Item	2
Reinsurance contract term	5 years
Kilimanjaro Re Limited [Member] | Catastrophe Reinsurance Agreement 1 [Member]
Effects of Reinsurance [Line Items]
Reinsurance coverage amount	$ 62,500		$ 225,000	$ 300,000		$ 250,000
Kilimanjaro Re Limited [Member] | Catastrophe Reinsurance Agreement 2 [Member]
Effects of Reinsurance [Line Items]
Reinsurance coverage amount	200,000		400,000	$ 325,000		200,000
Kilimanjaro Re Limited [Member] | Catastrophe Reinsurance Agreement 3 [Member]
Effects of Reinsurance [Line Items]
Reinsurance coverage amount	62,500
Kilimanjaro Re Limited [Member] | Catastrophe Reinsurance Agreement 4 [Member]
Effects of Reinsurance [Line Items]
Reinsurance coverage amount	200,000
Kilimanjaro Re Limited [Member] | Catastrophe Reinsurance Series 2014-1 Notes [Member]
Effects of Reinsurance [Line Items]
Catastrophe reinsurance bonds funded amount						$ 450,000
Catastrophe Reinsurance Bonds Redeemed Amount	450,000
Kilimanjaro Re Limited [Member] | Catastrophe Reinsurance Series 2014-2 Notes [Member]
Effects of Reinsurance [Line Items]
Catastrophe reinsurance bonds funded amount					$ 500,000
Kilimanjaro Re Limited [Member] | Catastrophe Reinsurance Series 2017-1 Notes [Member]
Effects of Reinsurance [Line Items]
Catastrophe reinsurance bonds funded amount			950,000
Kilimanjaro Re Limited [Member] | Catastrophe Reinsurance Series 2017-2 Notes [Member]
Effects of Reinsurance [Line Items]
Catastrophe reinsurance bonds funded amount			$ 300,000
Kilimanjaro Re Limited [Member] | Catastrophe Reinsurance Series 2018-1 Notes [Member]
Effects of Reinsurance [Line Items]
Catastrophe reinsurance bonds funded amount	262,500
Kilimanjaro Re Limited [Member] | Catastrophe Reinsurance Series 2018-2 Notes [Member]
Effects of Reinsurance [Line Items]
Catastrophe reinsurance bonds funded amount	$ 262,500
Mt. Logan Re [Member]
Effects of Reinsurance [Line Items]
Percentage of voting common shares owned by Group									100.00%
Assumed net risk exposures									$ 993,274		1,156,853
Preferred shares							$ 46,982		$ 46,982		$ 45,625
Retrocede amount		$ 269,198
Cash transferred		$ 252,000
Mt. Logan Re [Member] | Minimum [Member]
Effects of Reinsurance [Line Items]
Accident year									2002
Mt. Logan Re [Member] | Maximum [Member]
Effects of Reinsurance [Line Items]
Accident year									2015
Liability retroceded									$ 319,000

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Collateralized Reinsurance And Trust Agreements (Premiums And Losses Ceded By The Company To Affiliate) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Effects of Reinsurance [Line Items]
Ceded written premiums	$ 58,887	$ 46,641	$ 140,450	$ 130,430
Ceded earned premiums	74,315	65,957	140,640	126,838
Ceded losses and LAE	39,366	135,299	85,415	160,523
Assumed written premiums	2,724	1,604	5,033	4,647
Assumed earned premiums	2,724	1,604	5,033	4,647
Assumed losses and LAE	$ 0	$ 0	$ 0	$ 0

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Senior Notes (Narrative) (Details) - Senior Notes [Member] - 4.868% Senior notes due 6/1/2044 [Member]	6 Months Ended
	Jun. 30, 2019 USD ($)
Debt Instrument [Line Items]
Date issued	Jun. 05, 2014
Debt instrument face amount	$ 400,000,000
Debt instrument, term	30 years
Debt instrument, stated interest rate	4.868%
Debt instrument, maturity date	Jun. 01, 2044

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Senior Notes (Schedule Of Outstanding Senior Notes) (Details) - USD ($)	6 Months Ended
	Jun. 30, 2019	Dec. 31, 2018
Debt Instrument [Line Items]
Consolidated Balance Sheet Amount	$ 397,014,000	$ 396,954,000
Senior Notes [Member] | 4.868% Senior notes due 6/1/2044 [Member]
Debt Instrument [Line Items]
Date issued	Jun. 05, 2014
Date due	Jun. 01, 2044
Principal Amounts	$ 400,000,000
Consolidated Balance Sheet Amount	397,014,000	396,954,000
Market Value	$ 429,048,000	$ 396,968,000

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Senior Notes (Schedule Of Interest Expense Incurred In Connection With Senior Notes) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Senior Notes [Abstract]
Interest expense incurred	$ (4,868)	$ 4,868	$ 9,736	$ 9,736

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Long Term Subordinated Notes (Narrative) (Details) $ in Thousands	6 Months Ended
	Jun. 30, 2019 USD ($)
Debt Instrument [Line Items]
Redemption date	May 01, 2047
Maximum [Member]
Debt Instrument [Line Items]
Right to defer interest on one or more occasions for up to number of consecutive years	10 years
Subordinated Debt [Member]
Debt Instrument [Line Items]
Percentage of principal amount required for redemption	10000.00%
Outstanding debt reduction	$ 161,441
Subordinated Debt [Member] | 6.6 % Long Term Subordinated Notes [Member]
Debt Instrument [Line Items]
Debt instrument, stated interest rate	6.60%
Debt instrument, maturity date	May 01, 2067
Reset quarterly interest rate	4.90%
Basis spread on variable rate	2.385%
Subordinated Debt [Member] | 6.6 % Long Term Subordinated Notes [Member] | Minimum [Member]
Debt Instrument [Line Items]
Interest payment date	May 3, 2007
Subordinated Debt [Member] | 6.6 % Long Term Subordinated Notes [Member] | Maximum [Member]
Debt Instrument [Line Items]
Interest payment date	May 14, 2017
Senior Notes [Member] | 6.6 % Long Term Subordinated Notes [Member]
Debt Instrument [Line Items]
Right to defer interest on one or more occasions for up to number of consecutive years	1 year
Senior Notes [Member] | 5.4% Senior notes due 10/15/2014 [Member]
Debt Instrument [Line Items]
Debt instrument, stated interest rate	5.40%
Debt instrument, maturity date	Oct. 15, 2014
Senior Notes [Member] | 4.868% Senior notes due 6/1/2044 [Member]
Debt Instrument [Line Items]
Debt instrument, stated interest rate	4.868%
Debt instrument, maturity date	Jun. 01, 2044

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Long Term Subordinated Notes (Schedule Of Outstanding Fixed To Floating Rate Long Term Subordinated Notes) (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2019	Dec. 31, 2018
Debt Instrument [Line Items]
Consolidated balance sheet amount	$ 236,709	$ 236,659
Subordinated Debt [Member] | 6.6 % Long Term Subordinated Notes [Member]
Debt Instrument [Line Items]
Date Issued	Apr. 26, 2007
Principal Amounts	$ 400,000
Maturity Date	May 01, 2067
Consolidated balance sheet amount	$ 236,709	236,659
Market Value	$ 211,125	$ 200,390
Scheduled [Member] | Subordinated Debt [Member] | 6.6 % Long Term Subordinated Notes [Member]
Debt Instrument [Line Items]
Maturity Date	May 15, 2037
Final [Member] | Subordinated Debt [Member] | 6.6 % Long Term Subordinated Notes [Member]
Debt Instrument [Line Items]
Maturity Date	May 01, 2067

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Long Term Subordinated Notes (Schedule Of Interest Expense Incurred In Connection With Long Term Subordinated Notes) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Long Term Subordinated Notes [Abstract]
Interest expense incurred	$ 3,406	$ 2,702	$ 6,011	$ 5,093

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Leases (Narrative) (Details) - SubsequentEventMember $ in Thousands	Jul. 02, 2019 USD ($) ft²
Lease [Line Items]
Area of property | ft²	315,000
Annual lease expense	$ 7,800
Monthly lease expense	$ 650

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Leases (Supplemental Information Relating to Operating Leases) (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
	Jun. 30, 2019	Jun. 30, 2019	Jan. 01, 2019
Leases [Abstract]
Lease expense incurred: Operating lease cost	$ 6,031	$ 11,218
Operating lease right of use assets	62,468	62,468	$ 69,869
Operating lease liabilities	$ 69,191	69,191	$ 77,270
Operating cash flows from operating leases		$ 8,926
Weighted average remaining operating lease term	5 years 10 months 24 days	5 years 10 months 24 days
Weighted average discount rate on operating leases	4.48%	4.48%

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Leases (Maturities of Lease Liabilities) (Details) - USD ($) $ in Thousands	Jun. 30, 2019	Jan. 01, 2019
Leases [Abstract]
Remainder of 2019	$ 9,459
2020	18,653
2021	9,823
2022	9,543
2023	9,291
2024	9,000
Thereafter	20,424
Undiscounted lease payments	86,193
Less: present value adjustment	17,002
Total operating lease liability	$ 69,191	$ 77,270

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Leases (Maturities of Lease Liabilities) (Details) (Alt Calc) - USD ($) $ in Thousands	Jun. 30, 2019	Jan. 01, 2019
Leases [Abstract]
Lessee, Operating Lease, Liability, Payments, Due	$ 86,193
Lessee, Operating Lease, Liability, Undiscounted Excess Amount	17,002
Operating Lease, Liability	$ 69,191	$ 77,270

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Segment Reporting (Schedule Of Underwriting Results For Operating Segments) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Segment Reporting Information [Line Items]
Premiums earned	$ 1,817,299	$ 1,729,818	$ 3,549,996	$ 3,349,245
Incurred losses and LAE	1,094,630	1,341,314	2,143,180	2,398,491
Commission and brokerage	420,950	383,402	810,424	741,041
Other underwriting expenses	104,833	93,099	203,818	189,383
Underwriting gain (loss)	196,886	(87,997)	392,574	20,330
U.S. Reinsurance [Member]
Segment Reporting Information [Line Items]
Gross written premiums	641,764	652,109	1,405,910	1,296,331
Net written premiums	506,840	566,303	1,176,547	1,112,134
Premiums earned	620,780	603,884	1,247,251	1,167,269
Incurred losses and LAE	351,725	509,653	671,829	1,054,846
Commission and brokerage	172,602	148,712	339,704	276,032
Other underwriting expenses	15,727	15,472	31,318	32,358
Underwriting gain (loss)	80,726	(69,953)	204,400	(195,967)
International [Member]
Segment Reporting Information [Line Items]
Gross written premiums	372,861	399,024	772,915	765,748
Net written premiums	357,917	355,309	733,422	700,464
Premiums earned	360,075	363,795	711,010	707,399
Incurred losses and LAE	212,972	301,406	467,107	428,430
Commission and brokerage	88,170	92,088	169,595	174,265
Other underwriting expenses	9,835	10,349	18,516	20,925
Underwriting gain (loss)	49,098	(40,048)	55,792	83,779
Bermuda [Member]
Segment Reporting Information [Line Items]
Gross written premiums	394,962	369,440	762,813	785,126
Net written premiums	369,929	355,236	719,270	750,204
Premiums earned	362,905	353,698	693,018	672,832
Incurred losses and LAE	218,385	250,097	416,344	379,610
Commission and brokerage	84,606	80,318	158,716	161,805
Other underwriting expenses	11,868	10,762	23,365	20,895
Underwriting gain (loss)	48,046	12,521	94,593	110,522
Insurance [Member]
Segment Reporting Information [Line Items]
Gross written premiums	757,068	645,948	1,352,125	1,150,923
Net written premiums	549,297	469,530	1,006,442	855,782
Premiums earned	473,539	408,441	898,717	801,745
Incurred losses and LAE	311,548	280,158	587,900	535,605
Commission and brokerage	75,572	62,284	142,409	128,939
Other underwriting expenses	67,403	56,516	130,619	115,205
Underwriting gain (loss)	$ 19,016	$ 9,483	$ 37,789	$ 21,996

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Segment Reporting (Schedule Of Underwriting Results For Operating Segments To Income (Loss) Before Taxes) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Underwriting gain (loss)	$ 196,886	$ (87,997)	$ 392,574	$ 20,330
Net investment income	179,028	141,322	320,004	279,616
Net realized capital gains (losses)	30,272	15,776	122,504	(9,125)
Net derivative gain (loss)	353	2,987	3,584	3,260
Corporate expenses	(7,535)	(6,633)	(14,187)	(15,629)
Interest, fee and bond issue cost amortization expense	(8,434)	(7,728)	(16,065)	(15,146)
Other income (expense)	(7,977)	3,036	(17,030)	15,100
INCOME (LOSS) BEFORE TAXES	$ 382,593	$ 60,763	$ 791,384	$ 278,406

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Segment Reporting (Schedule Of Gross Written Premiums Derived From Largest Non-U.S. Market) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
United Kingdom [Member]
Segment Reporting Information [Line Items]
Gross written premiums	$ 207,140	$ 177,072	$ 470,997	$ 435,331

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Share-Based Compensation Plans (Narrative) (Details)	3 Months Ended
	Jun. 30, 2019 $ / shares shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation awards, number of shares granted	1,916
Restricted Shares [Member] | May 15, 2019 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation awards, number of shares granted	1,115
Share-based compensation awards, grant date	May 15, 2019
Share-based compensation awards, per option fair value | $ / shares	$ 247.930
Restricted Shares [Member] | May 23, 2019 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation awards, number of shares granted	801
Share-based compensation awards, grant date	May 23, 2019
Share-based compensation awards, per option fair value | $ / shares	$ 249.830

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Retirement Benefits (Narrative) (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Defined Benefit Pension Plan [Member]
Defined Benefit Plan Disclosure [Line Items]
Company contributions	$ 0	$ 0	$ 0	$ 0

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Retirement Benefits (Net Periodic Benefit Cost For U.S. Employees) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Defined Benefit Pension Plan [Member]
Defined Benefit Plan Disclosure [Line Items]
Service cost	$ 2,276	$ 2,977	$ 4,552	$ 5,954
Interest cost	2,930	2,585	5,860	5,170
Expected return on plan assets	(5,016)	(3,670)	(10,031)	(7,341)
Amortization of net (income) loss	1,601	2,237	3,203	4,473
FAS 88 settlement charge	104	0	208	0
Net periodic benefit cost	1,895	4,129	3,792	8,256
Post-Retirement Plan [Member]
Defined Benefit Plan Disclosure [Line Items]
Service cost	286	446	573	893
Interest cost	295	307	590	614
Amortization of prior service cost	(144)	(33)	(289)	(66)
Amortization of net (income) loss	0	94	0	188
Net periodic benefit cost	$ 437	$ 814	$ 874	$ 1,629