10-Q

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-Q

(Mark one)
ý	Quarterly Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934
	For the quarterly period ended September 30, 2016
¨	Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934
	For the transition period from _________to_________

Commission File Number 1-8052

TORCHMARK CORPORATION

(Exact name of registrant as specified in its charter)

DELAWARE	63-0780404
(State or other jurisdiction of incorporation or organization)	(I.R.S. Employer Identification No.)
3700 South Stonebridge Drive, McKinney, Texas	75070
(Address of principal executive offices)	(Zip Code)

Registrant’s telephone number, including area code (972) 569-4000

NONE

Former name, former address and former fiscal year, if changed since last report.

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.

Yesý No¨

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted 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 and post such files).

YesýNo¨

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

Large accelerated filer	ý	Accelerated filer	¨
Non-accelerated filer	¨ (Do not check if a smaller reporting company)	Smaller reporting company	¨

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

Yes¨Noý

Indicate the number of shares outstanding for each of the issuer’s classes of common stock, as of the last practicable date.

CLASS	OUTSTANDING AT October 28, 2016
Common Stock, $1.00 Par Value	118,655,742

INDEX

		Page
PART I. FINANCIAL INFORMATION
Item 1.	Condensed Consolidated Financial Statements
	Condensed Consolidated Balance Sheets	1
	Condensed Consolidated Statements of Operations	2
	Condensed Consolidated Statements of Comprehensive Income	3
	Condensed Consolidated Statements of Equity	4
	Condensed Consolidated Statements of Cash Flows	5
	Notes to Condensed Consolidated Financial Statements	6
	Note 1—Significant Accounting Policies	6
	Note 2—New Accounting Standards	6
	Note 3—Supplemental Information about Changes to Accumulated Other Comprehensive Income	8
	Note 4—Investments	10
	Note 5—Discontinued Operations	16
	Note 6—Income Taxes	18
	Note 7—Debt Transactions	19
	Note 8—Postretirement Benefits	19
	Note 9—Earnings Per Share	20
	Note 10—Business Segments	21
Item 2.	Management’s Discussion and Analysis of Financial Condition and Results of Operations	27
Item 3.	Quantitative and Qualitative Disclosures about Market Risk	49
Item 4.	Controls and Procedures	49
PART II. OTHER INFORMATION
Item 1.	Legal Proceedings	50
Item 1A.	Risk Factors	50
Item 2.	Changes in Securities, Use of Proceeds and Issuer Purchases of Equity Securities	50
Item 6.	Exhibits	50

PART I–FINANCIAL INFORMATION

Item 1. Condensed Consolidated Financial Statements

TORCHMARK CORPORATION

CONDENSED CONSOLIDATED BALANCE SHEETS

(Unaudited)

(Amounts in thousands)

	September 30, 2016			December 31, 2015
Assets
Investments:
Fixed maturities—available for sale, at fair value (amortized cost: 2016— $13,944,467; 2015—$13,251,871)	$	15,837,700		$	13,758,024
Policy loans	499,085			492,462
Other long-term investments	57,086			38,438
Short-term investments	65,904			54,766
Total investments	16,459,775			14,343,690
Cash	104,900			61,383
Accrued investment income	224,155			209,915
Other receivables	361,283			344,552
Deferred acquisition costs	3,739,526			3,617,135
Goodwill	441,591			441,591
Other assets	504,587			522,104
Assets related to discontinued operations	241,214			312,843
Total assets	$	22,077,031		$	19,853,213
Liabilities and Shareholders’ Equity
Liabilities:
Future policy benefits	$	12,678,227		$	12,245,811
Unearned and advance premiums	63,204			67,021
Policy claims and other benefits payable	281,047			272,898
Other policyholders’ funds	96,617			95,988
Total policy liabilities	13,119,095			12,681,718
Current and deferred income taxes payable	2,023,856			1,450,888
Other liabilities	384,843			380,158
Short-term debt	266,892			490,129
Long-term debt (estimated fair value: 2016—$1,290,254; 2015—$856,291)	1,133,544			743,733
Liabilities related to discontinued operations	62,418			51,035
Total liabilities	16,990,648			15,797,661
Commitments and Contingencies
Preferred stock, par value $1 per share—Authorized 5,000,000 shares; outstanding: -0- in 2016 and in 2015	—			—
Common stock, par value $1 per share—Authorized 320,000,000 shares; outstanding: (2016—130,218,183 issued, less 11,323,009 held in treasury and 2015—130,218,183 issued, less 7,848,231 held in treasury)	130,218			130,218
Additional paid-in capital	496,071			482,284
Accumulated other comprehensive income	1,142,826			231,947
Retained earnings	3,934,026			3,614,369
Treasury stock, at cost	(616,758		)	(403,266		)
Total shareholders’ equity	5,086,383			4,055,552
Total liabilities and shareholders’ equity	$	22,077,031		$	19,853,213

See accompanying Notes to Condensed Consolidated Financial Statements.

1

TORCHMARK CORPORATION

CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS

(Unaudited)

(Amounts in thousands except per share data)

	Three Months Ended   September 30,						Nine Months Ended   September 30,
	2016(1)			2015(2)			2016(1)			2015(2)
Revenue:
Life premium	$	546,415		$	518,929		$	1,639,156		$	1,552,309
Health premium	236,987			229,139			709,936			690,221
Other premium	9			41			34			119
Total premium	783,411			748,109			2,349,126			2,242,649
Net investment income	202,720			193,213			601,415			579,632
Realized gains	3,482			5,140			7,780			7,872
Other income	160			692			963			2,052
Total revenue	989,773			947,154			2,959,284			2,832,205
Benefits and expenses:
Life policyholder benefits	369,546			342,196			1,101,748			1,029,261
Health policyholder benefits	153,351			149,312			459,387			448,539
Other policyholder benefits	9,255			9,648			27,475			29,447
Total policyholder benefits	532,152			501,156			1,588,610			1,507,247
Amortization of deferred acquisition costs	116,821			111,643			352,872			334,041
Commissions, premium taxes, and non-deferred acquisition costs	61,153			59,918			185,609			176,155
Other operating expense	57,805			56,182			173,080			167,133
Interest expense	20,381			19,246			62,860			57,420
Total benefits and expenses	788,312			748,145			2,363,031			2,241,996
Income before income taxes	201,461			199,009			596,253			590,209
Income taxes	(59,551		)	(65,151		)	(181,475		)	(193,046		)
Income from continuing operations	141,910			133,858			414,778			397,163
Discontinued operations:
Income (loss) from discontinued operations, net of tax	9,959			11,528			(447		)	(3,019		)
Net income	$	151,869		$	145,386		$	414,331		$	394,144
Basic net income per share:
Continuing operations	$	1.19		$	1.08		$	3.44		$	3.16
Discontinued operations	0.08			0.09			—			(0.03		)
Total basic net income per common share	$	1.27		$	1.17		$	3.44		$	3.13
Diluted net income per share:
Continuing operations	$	1.16		$	1.06		$	3.38		$	3.12
Discontinued operations	0.09			0.09			—			(0.03		)
Total diluted net income per common share	$	1.25		$	1.15		$	3.38		$	3.09
Dividends declared per common share	$	0.14		$	0.14		$	0.42		$	0.41

(1) Due to the adoption of ASU 2016-09, certain balances related to excess tax benefits from stock compensation were adjusted prospectively as described in Note 2—New Accounting Standards.

(2) Certain prior year balances were adjusted to give effect to discontinued operations as described in Note 5—Discontinued Operations.

See accompanying Notes to Condensed Consolidated Financial Statements.

2

TORCHMARK CORPORATION

CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME

(Unaudited)

(Amounts in thousands)

	Three Months Ended   September 30,						Nine Months Ended   September 30,
	2016			2015			2016			2015
Net income	$	151,869		$	145,386		$	414,331		$	394,144
Other comprehensive income (loss):
Unrealized investment gains (losses):
Unrealized gains (losses) on securities:
Unrealized holding gains (losses) arising during period	236,040			(72,228		)	1,397,181			(740,934		)
Reclassification adjustment for (gains) losses on securities included in net income	(3,513		)	(5,540		)	(7,809		)	(7,138		)
Reclassification adjustment for amortization of (discount) and premium	(927		)	(1,569		)	(3,495		)	(4,840		)
Foreign exchange adjustment on securities recorded at fair value	(199		)	(1,217		)	849			(2,480		)
Unrealized gains (losses) on securities	231,401			(80,554		)	1,386,726			(755,392		)
Unrealized gains (losses) on other investments	1,685			(1,063		)	3,568			(3,390		)
Total unrealized investment gains (losses)	233,086			(81,617		)	1,390,294			(758,782		)
Less applicable (taxes) benefits	(81,583		)	28,690			(486,573		)	265,555
Unrealized investment gains (losses), net of tax	151,503			(52,927		)	903,721			(493,227		)
Unrealized gains (losses) attributable to deferred acquisition costs	621			1,436			(4,829		)	5,041
Less applicable (taxes) benefits	(216		)	(502		)	1,691			(1,764		)
Unrealized gains (losses) attributable to deferred acquisition costs, net of tax	405			934			(3,138		)	3,277
Foreign exchange translation adjustments, other than securities	120			(9,031		)	7,262			(22,567		)
Less applicable (taxes) benefits	(16		)	3,164			(2,454		)	7,667
Foreign exchange translation adjustments, other than securities, net of tax	104			(5,867		)	4,808			(14,900		)
Pension adjustments:
Amortization of pension costs	2,551			3,646			7,654			10,935
Experience gain (loss)	—			—			791			183
Pension adjustments	2,551			3,646			8,445			11,118
Less applicable (taxes) benefits	(894		)	(1,276		)	(2,957		)	(3,891		)
Pension adjustments, net of tax	1,657			2,370			5,488			7,227
Other comprehensive income (loss)	153,669			(55,490		)	910,879			(497,623		)
Comprehensive income (loss)	$	305,538		$	89,896		$	1,325,210		$	(103,479	)

See accompanying Notes to Condensed Consolidated Financial Statements.

3

TORCHMARK CORPORATION

CONDENSED CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY

(Unaudited)

(Amounts in thousands except per share data)

	Preferred Stock		Common Stock		Additional Paid-in Capital		Accumulated Other Comprehensive Income (Loss)			Retained Earnings			Treasury Stock			Total Shareholders’ Equity
Balance at January 1, 2015	$	—	$	134,218	$	457,613	$	997,452		$	3,376,846		$	(268,663	)	$	4,697,466
Comprehensive income (loss)							(497,623		)	394,144						(103,479		)
Common dividends declared ($0.41 per share)										(50,694		)				(50,694		)
Acquisition of treasury stock													(330,066		)	(330,066		)
Stock-based compensation					15,026					(2,132		)	8,983			21,877
Exercise of stock options					15,679					(31,789		)	64,308			48,198
Balance at September 30, 2015	$	—	$	134,218	$	488,318	$	499,829		$	3,686,375		$	(525,438	)	$	4,283,302
Balance at January 1, 2016	$	—	$	130,218	$	482,284	$	231,947		$	3,614,369		$	(403,266	)	$	4,055,552
Comprehensive income (loss)							910,879			414,331						1,325,210
Common dividends declared ($0.42 per share)										(50,410		)				(50,410		)
Acquisition of treasury stock													(311,356		)	(311,356		)
Stock-based compensation					13,787					(2,224		)	8,771			20,334
Exercise of stock options(1)										(42,040		)	89,093			47,053
Balance at September 30, 2016	$	—	$	130,218	$	496,071	$	1,142,826		$	3,934,026		$	(616,758	)	$	5,086,383

(1) Due to the prospective adoption of ASU 2016-09, the excess tax benefits from stock option exercises of $14 million at September 30, 2016 were recorded in income taxes on the Condensed Statement of Operations rather than additional paid-in-capital on the Condensed Balance Sheets. The 2015 balance of $16 million, under the previous guidance, remains in additional paid-in-capital. See further discussion at Note 2—New Accounting Standards.

See accompanying Notes to Condensed Consolidated Financial Statements.

4

TORCHMARK CORPORATION

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS

(Unaudited)

(Amounts in thousands)

	Nine Months Ended September 30,
	2016			2015
Cash provided from operating activities	$	971,926		$	729,892
Cash provided from (used for) investing activities:
Investments sold or matured:
Fixed maturities available for sale—sold	75,299			26,330
Fixed maturities available for sale—matured, called, and repaid	178,873			342,796
Other long-term investments	466			2,452
Total long-term investments sold or matured	254,638			371,578
Acquisition of investments:
Fixed maturities—available for sale	(910,090		)	(730,145		)
Other long-term investments	(20,404		)	(1,906		)
Total investments acquired	(930,494		)	(732,051		)
Net (increase) in policy loans	(6,623		)	(13,933		)
Net (increase) decrease in short-term investments	(11,138		)	(47,781		)
Net change in payable or receivable for securities	94			—
Additions to property and equipment	(10,138		)	(30,663		)
Sales of other assets	767			—
Investment in low-income housing interests	(16,126		)	(27,078		)
Cash from (used for) investing activities	(719,020		)	(479,928		)
Cash provided from (used for) financing activities:
Issuance of common stock	47,053			32,519
Cash dividends paid to shareholders	(50,258		)	(50,217		)
Repayment of 6.375% Notes	(250,000		)	—
Issuance of Term Loan	100,000			—
Issuance of 6.125% Junior Subordinated Debentures	300,000			—
Issue expenses of debt offering	(9,638		)	—
Net borrowing (repayment) of commercial paper	25,266			130,215
Excess tax benefit from stock option exercises(1)	—			15,679
Acquisition of treasury stock	(311,356		)	(330,066		)
Net receipts (payments) from deposit-type product	(57,188		)	(69,188		)
Cash provided from (used for) financing activities	(206,121		)	(271,058		)
Effect of foreign exchange rate changes on cash	(3,268		)	14,560
Net increase (decrease) in cash	43,517			(6,534		)
Cash at beginning of year	61,383			66,019
Cash at end of period	$	104,900		$	59,485

(1) Due to the prospective adoption of ASU 2016-09, the excess tax benefits from stock option exercises of $14 million at September 30, 2016 were presented as a component of operating activities in the same manner as other cash flows related to income taxes. The 2015 balance of $16 million, under the previous guidance, remains in the financing activities section. See further discussion at Note 2—New Accounting Standards.

See accompanying Notes to Condensed Consolidated Financial Statements.

5

TORCHMARK CORPORATION

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(UNAUDITED)

(Dollar amounts in thousands except per share data)

Note 1—Significant Accounting Policies

Basis of Presentation: The accompanying condensed consolidated financial statements of Torchmark Corporation (Torchmark or alternatively, the Company) have been prepared in accordance with the instructions to Form 10-Q. Therefore, they do not include all of the annual disclosures required by accounting principles generally accepted in the United States of America (GAAP). However, in the opinion of management, these statements include all adjustments, consisting of normal recurring adjustments, which are necessary for a fair presentation of the condensed consolidated financial position at September 30, 2016, and the condensed consolidated results of operations, comprehensive income, and cash flows for the periods ended September 30, 2016 and 2015. The interim period condensed consolidated financial statements should be read in conjunction with the Consolidated Financial Statements that are included in the Form 10-K filed with the Securities Exchange Commission (SEC) on February 26, 2016.

Note 2—New Accounting Standards

Accounting Pronouncements Adopted

ASU 2014-15: In August 2014, the FASB issued Accounting Standards Update No. 2014-15, Presentation of Financial Statements—Going Concern (Subtopic 205-40). This accounting standard requires management to perform interim and annual assessments of the entity's ability to continue its business operations within one year of the date of issuance of its financial statements. The Company must then provide certain disclosure if there is substantial doubt about its ability to continue as a going concern. As of January 1, 2016, the Company adopted this standard with no impact to the financial statements.

ASU 2016-09: In March 2016, the FASB issued Accounting Standards Update No. 2016-09, Compensation—Stock Compensation (Topic 718): Improvements to Employee Share-Based Payment Accounting to simplify certain aspects of accounting for share-based payment award transactions including: (a) income tax consequences; (b) classification in the statement of cash flows; and (c) accounting for forfeitures. Torchmark elected to early adopt this standard as of January 1, 2016, as permitted. This new accounting standard primarily affects Torchmark's computations of net income and diluted shares outstanding and thus earnings per share.

While the intent of the adoption of this guidance is simplification, inherent changes in future share prices and volume of stock option exercises are expected to result in increased volatility in net income and earnings per share in future periods. As provided by the new standard, the adoption is prospective and thus will impact only 2016 and future periods.

Below is a listing of the effects of the adoption of this guidance:

• Condensed consolidated statement of operations: For the three months ended September 30, 2016, the Company recorded $7 million in excess tax benefits as a component of income taxes, which resulted in an increase in net income as compared with the three months ended September 30, 2015 when the excess tax benefits of $5 million were recorded as a component of additional paid-in capital on the balance sheet. For the nine months ended September 30, 2016, the Company recorded $14 million in excess tax benefits as a component of income taxes as compared with $16 million recorded as a component of additional paid-in-capital on the balance sheet for the same period in the prior year.

• Weighted average diluted shares: The weighted average diluted shares outstanding were adjusted to exclude excess tax benefits from the assumed proceeds in the diluted shares calculation. This change resulted in diluted weighted average shares outstanding of 121.9 million for the quarter ended September 30, 2016, as compared with 121.1 million under the previous guidance. For the nine months ended September 30, 2016, the weighted average diluted shares outstanding were 122.7 million as compared with 121.9 million under the previous guidance.

• Earnings per share: The adoption resulted in a $0.05 increase in earnings per share for the three months ended September 30, 2016 and a $0.09 increase for the nine months ended September 30, 2016.

6

TORCHMARK CORPORATION

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

(UNAUDITED)

(Dollar amounts in thousands except per share data)

Note 2—New Accounting Standards (continued)

• Condensed consolidated statement of cash flows: The excess tax benefits related to share-based payments of $14 million were presented as a component of operating activities in the same manner as other cash flows related to income taxes. In prior years, the excess tax benefits of $16 million were presented within financing activities.

Accounting Pronouncements Not Yet Adopted

ASU 2016-02: In February 2016, the FASB issued Accounting Standards Update No. 2016-02, Leases (Topic 842), which requires all lessees to report a right-of-use asset and a lease liability for most leases. For lessors, the standard modifies the classification criteria and the accounting for sales-type and direct financing leases. The standard will become effective for the Company beginning January 1, 2019 and will require recognizing and measuring leases at the beginning of the earliest period presented using a modified retrospective approach. Early adoption is permitted. The Company is currently evaluating the standard to determine its impact.

ASU 2016-13: In June 2016, the FASB issued Accounting Standards Update No. 2016-13, Financial Instruments—Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments to provide financial statement users with more decision-useful information about the expected credit losses on financial instruments as well as to change the loss impairment methodology for available-for-sale debt securities. This standard will become effective on January 1, 2020. The applicable section of the standard related to debt securities requires a prospective transition. The Company does not expect the adoption to have a significant impact on the financial statements.

ASU 2016-15: In August 2016, the FASB issued Accounting Standards Update No. 2016-15, Statement of Cash Flows: Classification of Certain Cash Receipts and Cash Payments to provide uniformity in the classification of cash receipts and payments recorded in the statement of cash flows including debt prepayment or debt extinguishment costs, settlement of zero-coupon bonds, and proceeds from the settlement of insurance claims. This standard will become effective on January 1, 2018. The Company is currently evaluating the standard to determine its impact.

7

TORCHMARK CORPORATION

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(UNAUDITED)

(Dollar amounts in thousands except per share data)

Note 3—Supplemental Information about Changes to Accumulated Other Comprehensive Income

An analysis of the change in balance by component of Accumulated Other Comprehensive Income is as follows for the three and nine month periods ended September 30, 2016 and 2015.

Components of Accumulated Other Comprehensive Income

	Three Months Ended September 30, 2016
	Available for Sale Assets			Deferred Acquisition Costs			Foreign Exchange			Pension Adjustments			Total
Balance at July 1, 2016	$	1,084,551		$	(8,658	)	$	8,331		$	(95,067	)	$	989,157
Other comprehensive income (loss) before reclassifications, net of tax	154,389			405			104			—			154,898
Reclassifications, net of tax	(2,886		)	—			—			1,657			(1,229		)
Other comprehensive income (loss)	151,503			405			104			1,657			153,669
Balance at September 30, 2016	$	1,236,054		$	(8,253	)	$	8,435		$	(93,410	)	$	1,142,826
	Three Months Ended September 30, 2015
	Available for Sale Assets			Deferred Acquisition Costs			Foreign Exchange			Pension Adjustments			Total
Balance at July 1, 2015	$	649,973		$	(8,415	)	$	8,353		$	(94,592	)	$	555,319
Other comprehensive income (loss) before reclassifications, net of tax	(48,306		)	934			(5,867		)	1			(53,238		)
Reclassifications, net of tax	(4,621		)	—			—			2,369			(2,252		)
Other comprehensive income (loss)	(52,927		)	934			(5,867		)	2,370			(55,490		)
Balance at September 30, 2015	$	597,046		$	(7,481	)	$	2,486		$	(92,222	)	$	499,829

8

TORCHMARK CORPORATION

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(UNAUDITED)

(Dollar amounts in thousands except per share data)

Note 3—Supplemental Information about Changes to Accumulated Other Comprehensive Income (continued)

Components of Accumulated Other Comprehensive Income

	Nine Months Ended September 30, 2016
	Available for Sale Assets			Deferred Acquisition Costs			Foreign Exchange			Pension Adjustments			Total
Balance at January 1, 2016	$	332,333		$	(5,115	)	$	3,627		$	(98,898	)	$	231,947
Other comprehensive income (loss) before reclassifications, net of tax	911,069			(3,138		)	4,808			513			913,252
Reclassifications, net of tax	(7,348		)	—			—			4,975			(2,373		)
Other comprehensive income (loss)	903,721			(3,138		)	4,808			5,488			910,879
Balance at September 30, 2016	$	1,236,054		$	(8,253	)	$	8,435		$	(93,410	)	$	1,142,826
	Nine Months Ended September 30, 2015
	Available for Sale Assets			Deferred Acquisition Costs			Foreign Exchange			Pension Adjustments			Total
Balance at January 1, 2015	$	1,090,273		$	(10,758	)	$	17,386		$	(99,449	)	$	997,452
Other comprehensive income (loss) before reclassifications, net of tax	(485,441		)	3,277			(14,900		)	119			(496,945		)
Reclassifications, net of tax	(7,786		)	—			—			7,108			(678		)
Other comprehensive income (loss)	(493,227		)	3,277			(14,900		)	7,227			(497,623		)
Balance at September 30, 2015	$	597,046		$	(7,481	)	$	2,486		$	(92,222	)	$	499,829

Reclassifications out of Accumulated Other Comprehensive Income are presented below for the three and nine month periods ended September 30, 2016 and 2015.

Reclassification Adjustments

	Three Months Ended   September 30,						Nine Months Ended   September 30,						Affected line items in the Statement of Operations
	2016			2015			2016			2015
Unrealized investment gains (losses) on available for sale assets:
Realized (gains) losses	$	(3,513	)	$	(5,540	)	$	(7,809	)	$	(7,138	)	Realized gains (losses)
Amortization of (discount) premium	(927		)	(1,569		)	(3,495		)	(4,840		)	Net investment income
Total before tax	(4,440		)	(7,109		)	(11,304		)	(11,978		)
Tax	1,554			2,488			3,956			4,192			Income taxes
Total after tax	(2,886		)	(4,621		)	(7,348		)	(7,786		)
Pension adjustments:
Amortization of prior service cost	120			81			360			244			Other operating expenses
Amortization of actuarial gain (loss)	2,431			3,563			7,294			10,691			Other operating expenses
Total before tax	2,551			3,644			7,654			10,935
Tax	(894		)	(1,275		)	(2,679		)	(3,827		)	Income taxes
Total after tax	1,657			2,369			4,975			7,108
Total reclassifications (after tax)	$	(1,229	)	$	(2,252	)	$	(2,373	)	$	(678	)

9

TORCHMARK CORPORATION

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(UNAUDITED)

(Dollar amounts in thousands except per share data)

Note 4—Investments

Portfolio Composition:

A summary of fixed maturities available for sale by cost or amortized cost and estimated fair value at September 30, 2016 is as follows:

Portfolio Composition as of September 30, 2016

	Cost or Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses			Fair Value(1)		% of Total Fixed Maturities(2)
Bonds:
U.S. Government direct, guaranteed, and government-sponsored enterprises	$	382,603	$	33,946	$	(431	)	$	416,118	3
States, municipalities, and political subdivisions	1,272,731		178,622		(188		)	1,451,165		9
Foreign governments	22,732		2,835		—			25,567		—
Corporates, by sector:
Financial	2,871,873		415,796		(24,624		)	3,263,045		21
Utilities	1,952,885		395,477		(3,816		)	2,344,546		15
Energy	1,565,677		148,044		(57,686		)	1,656,035		10
Other corporate sectors	5,357,717		762,583		(16,352		)	6,103,948		39
Total corporates	11,748,152		1,721,900		(102,478		)	13,367,574		85
Collateralized debt obligations	60,857		14,062		(11,637		)	63,282		—
Other asset-backed securities	56,751		2,390		—			59,141		—
Redeemable preferred stocks, by sector:
Financial	372,030		58,148		(5,625		)	424,553		3
Utilities	28,611		1,689		—			30,300		—
Total redeemable preferred stocks	400,641		59,837		(5,625		)	454,853		3
Total fixed maturities	$	13,944,467	$	2,013,592	$	(120,359	)	$	15,837,700	100

(1) Amounts reported on the balance sheet.

(2) At fair value.

10

TORCHMARK CORPORATION

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(UNAUDITED)

(Dollar amounts in thousands except per share data)

Note 4—Investments (continued)

A schedule of fixed maturities available for sale by contractual maturity date at September 30, 2016 is shown below on an amortized cost basis and on a fair value basis. Actual maturity dates could differ from contractual maturities due to call or prepayment provisions.

	Amortized Cost		Fair Value
Fixed maturities available for sale:
Due in one year or less	$	14,764	$	14,920
Due from one to five years	625,222		680,902
Due from five to ten years	1,149,329		1,299,091
Due from ten to twenty years	4,071,596		4,751,987
Due after twenty years	7,964,507		8,966,796
Mortgage-backed and asset-backed securities	119,049		124,004
	$	13,944,467	$	15,837,700

Selected information about sales of fixed maturities available for sale is as follows.

Nine Months Ended September 30,
	2016			2015
Proceeds from sales	$	75,299		$	26,330
Gross realized gains	6,133			260
Gross realized losses	(214		)	(354		)

11

TORCHMARK CORPORATION

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(UNAUDITED)

(Dollar amounts in thousands except per share data)

Note 4—Investments (continued)

Fair Value Measurements:

The following table represents the fair value of fixed maturities available for sale measured on a recurring basis.

Fair Value Measurements at September 30, 2016 Using:
Description	Quoted Prices in Active Markets for Identical Assets (Level 1)			Significant Other Observable Inputs (Level 2)			Significant Unobservable Inputs (Level 3)			Total Fair Value
Bonds:
U.S. Government direct, guaranteed, and government-sponsored enterprises	$	17		$	416,101		$	—		$	416,118
States, municipalities, and political subdivisions	—			1,451,165			—			1,451,165
Foreign governments	—			25,567			—			25,567
Corporates, by sector:
Financial	—			3,199,394			63,651			3,263,045
Utilities	—			2,182,029			162,517			2,344,546
Energy	—			1,627,142			28,893			1,656,035
Other corporate sectors	—			5,771,256			332,692			6,103,948
Total corporates	—			12,779,821			587,753			13,367,574
Collateralized debt obligations	—			—			63,282			63,282
Other asset-backed securities	—			59,141			—			59,141
Redeemable preferred stocks, by sector:
Financial	—			424,553			—			424,553
Utilities	—			30,300			—			30,300
Total redeemable preferred stocks	—			454,853			—			454,853
Total fixed maturities	$	17		$	15,186,648		$	651,035		$	15,837,700
Percent of total	—		%	95.9		%	4.1		%	100		%

12

TORCHMARK CORPORATION

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(UNAUDITED)

(Dollar amounts in thousands except per share data)

Note 4—Investments (continued)

The following table represents an analysis of changes in fair value measurements using significant unobservable inputs (Level 3).

Analysis of Changes in Fair Value Measurements Using

Significant Unobservable Inputs (Level 3)

	Nine Months Ended September 30, 2016
	Collateralized Debt Obligations			Corporates(1)			Total
Balance at January 1, 2016	$	70,382		$	530,806		$	601,188
Total gains or losses:
Included in realized gains/losses	—			788			788
Included in other comprehensive income	(3,879		)	33,365			29,486
Acquisitions	—			33,662			33,662
Sales	—			—			—
Amortization	3,511			14			3,525
Other(2)	(6,732		)	(10,882		)	(17,614		)
Transfers in and/or out of Level 3(3)	—			—			—
Balance at September 30, 2016	$	63,282		$	587,753		$	651,035
Percent of total fixed maturities	0.4		%	3.7		%	4.1		%
	Nine Months Ended September 30, 2015
	Collateralized Debt Obligations			Corporates(1)			Total
Balance at January 1, 2015	$	63,232		$	512,714		$	575,946
Total gains or losses:
Included in realized gains/losses	—			1,182			1,182
Included in other comprehensive income	12,797			(3,121		)	9,676
Acquisitions	—			38,600			38,600
Sales	—			—			—
Amortization	4,183			14			4,197
Other(2)	(8,100		)	(9,719		)	(17,819		)
Transfers in and/or out of Level 3(3)	—			—			—
Balance at September 30, 2015	$	72,112		$	539,670		$	611,782
Percent of total fixed maturities	0.5		%	3.8		%	4.3		%

(1) Includes redeemable preferred stocks.

(2) Includes capitalized interest, foreign exchange adjustments, and principal repayments.

(3) Considered to be transferred at the end of the period. Transfers into Level 3 occur when observable inputs are no longer available. Transfers out of Level 3 occur when observable inputs become available.

13

TORCHMARK CORPORATION

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(UNAUDITED)

(Dollar amounts in thousands except per share data)

Note 4—Investments (continued)

Other-Than-Temporary Impairments:

Based on the Company's evaluation of its fixed maturities available for sale in an unrealized loss position in accordance with the other-than-temporary impairment (OTTI) policy, the Company concluded that there were no other-than-temporary impairments during the three or nine month periods ended September 30, 2016 and 2015.

As of quarter end, previously written down securities remaining in the portfolio were carried at a fair value of $55 million, or less than 1% of the fair value of the fixed maturity available for sale portfolio. Torchmark is continuously monitoring the market conditions impacting its portfolio. Additionally, Torchmark has the ability and intent to hold these investments to recovery, and does not expect to be required to sell any of its securities.

Unrealized Loss Analysis:

The following table discloses information about fixed maturities available for sale in an unrealized loss position.

	Less than Twelve Months	Twelve Months or Longer	Total
Number of issues (CUSIP numbers) held:
As of September 30, 2016	50	105	155
As of December 31, 2015	480	75	555

Torchmark’s entire fixed maturity portfolio consisted of 1,555 issues at September 30, 2016 and 1,565 issues at December 31, 2015. The weighted average quality rating of all unrealized loss positions as of September 30, 2016 was BB+.

14

TORCHMARK CORPORATION

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(UNAUDITED)

(Dollar amounts in thousands except per share data)

Note 4—Investments (continued)

The following table discloses unrealized investment losses by class and major sector of fixed maturities available for sale at September 30, 2016 for the period of time in a loss position. Torchmark considers these investments to be only temporarily impaired.

Analysis of Gross Unrealized Investment Losses

At September 30, 2016

	Less than Twelve Months					Twelve Months or Longer					Total
Description of Securities	Fair Value		Unrealized Loss			Fair Value		Unrealized Loss			Fair Value		Unrealized Loss
Investment grade securities:
Bonds:
U.S. Government direct, guaranteed, and government-sponsored enterprises	$	23	$	—		$	1,547	$	(431	)	$	1,570	$	(431	)
States, municipalities and political subdivisions	—		—			677		(29		)	677		(29		)
Corporates, by sector:
Financial	130,367		(1,879		)	48,458		(3,623		)	178,825		(5,502		)
Utilities	41,266		(551		)	42,015		(3,265		)	83,281		(3,816		)
Energy	18,602		(165		)	258,173		(23,929		)	276,775		(24,094		)
Other corporate sectors	120,291		(1,635		)	103,826		(2,575		)	224,117		(4,210		)
Total corporates	310,526		(4,230		)	452,472		(33,392		)	762,998		(37,622		)
Redeemable preferred stocks, by sector:
Financial	—		—			—		—			—		—
Total redeemable preferred stocks	—		—			—		—			—		—
Total investment grade securities	310,549		(4,230		)	454,696		(33,852		)	765,245		(38,082		)
Below investment grade securities:
Bonds:
States, municipalities and political subdivisions	—		—			393		(159		)	393		(159		)
Corporates, by sector:
Financial	—		—			86,650		(19,122		)	86,650		(19,122		)
Energy	4,673		(23		)	116,978		(33,569		)	121,651		(33,592		)
Other corporate sectors	24,881		(244		)	173,593		(11,898		)	198,474		(12,142		)
Total corporates	29,554		(267		)	377,221		(64,589		)	406,775		(64,856		)
Collateralized debt obligations	—		—			8,363		(11,637		)	8,363		(11,637		)
Redeemable preferred stocks, by sector:
Financial	—		—			21,511		(5,625		)	21,511		(5,625		)
Total redeemable preferred stocks	—		—			21,511		(5,625		)	21,511		(5,625		)
Total below investment grade securities	29,554		(267		)	407,488		(82,010		)	437,042		(82,277		)
Total fixed maturities	$	340,103	$	(4,497	)	$	862,184	$	(115,862	)	$	1,202,287	$	(120,359	)

15

TORCHMARK CORPORATION

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(UNAUDITED)

(Dollar amounts in thousands except per share data)

Note 5—Discontinued Operations

At December 31, 2015, Torchmark met the criteria to account for its Medicare Part D Prescription Drug Plan business as a discontinued operation. Historically, the business was a reportable segment. Effective July 1, 2016, Torchmark sold its Medicare Part D Prescription Drug Plan business to SilverScript Insurance Company, a subsidiary of CVS Health Corporation (collectively, the "Buyer"). Management believes this sale allows the Company to better focus on its core protection life and health insurance businesses, and provide additional capital.

The initial purchase price was based on the number of enrollees as of the end of the second quarter and will be adjusted based on the number of enrollees as of January 1, 2017 as determined by the Center for Medicare Services (CMS) in March 2017. Our current estimate of the ultimate net proceeds to be realized from the sale, net of the contingent consideration of $4.8 million and the write-off of the $16 million of deferred acquisition costs related to the Medicare Part D business, resulted in a gain of $613 thousand ($399 thousand, net of tax) being recognized in income from discontinued operations as of September 30, 2016.

Torchmark has retained certain assets and liabilities related to the Medicare Part D business including all corresponding profits or losses for the 2016 plan year. The Buyer has assumed the rights and obligations related to the business for all subsequent plan years. To ensure an orderly transition, Torchmark will administer the plans for the remainder of 2016, and the Buyer will be responsible for administration of the plans beginning in 2017. The remaining assets and liabilities reflected on the Torchmark balance sheet related to discontinued operations are receivables and payables associated with 2016 and 2015 plan years that are expected to be settled in the ordinary course of business during 2016 and 2017.

The net assets related to discontinued operations at September 30, 2016 and December 31, 2015 were as follows:

	September 30,   2016		December 31, 2015
Assets:
Due premiums	$	3,558	$	8,041
Other receivables(1)	237,656		287,765
Deferred acquisition costs	—		17,037
Total assets related to discontinued operations	241,214		312,843
Liabilities:
Unearned and advance premiums	2,750		806
Policy claims and other benefits payable	12,560		12,309
Risk sharing payable	23,837		23,837
Current and deferred income taxes payable	15,876		13,604
Other(2)	7,395		479
Total liabilities related to discontinued operations	62,418		51,035
Net assets	$	178,796	$	261,808

(1) At September 30, 2016, receivables included $228 million from Centers for Medicare and Medicaid Services (CMS) and $9 million from drug manufacturer rebates. At December 31, 2015, the comparable amounts were $193 million and $95 million, respectively.

(2) Balance includes $4.8 million contingent purchase price reserve for the quarter ended September 30, 2016.

16

TORCHMARK CORPORATION

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(UNAUDITED)

(Dollar amounts in thousands except per share data)

Note 5—Discontinued Operations (continued)

Income from discontinued operations for the three and nine months ended September 30, 2016 and 2015 was as follows:

	Three Months Ended   September 30,						Nine Months Ended   September 30,
	2016			2015			2016			2015
Revenue:
Health premium	$	53,632		$	51,605		$	165,105		$	222,780
Benefits and expenses:
Health policyholder benefits	33,331			26,184			146,683			204,283
Amortization of deferred acquisition costs	1,018			880			2,958			2,649
Commissions, premium taxes, and non-deferred acquisition expenses	3,352			5,209			12,253			16,258
Other operating expense	1,222			1,597			4,512			4,235
Total benefits and expenses	38,923			33,870			166,406			227,425
Income (loss) before income taxes for discontinued operations	14,709			17,735			(1,301		)	(4,645		)
Gain from sale of discontinued operations	613			—			613			—
Income tax benefit (expense)	(5,363		)	(6,207		)	241			1,626
Income (loss) from discontinued operations	$	9,959		$	11,528		$	(447	)	$	(3,019	)

Operating cash flows of the discontinued operations for the nine months ended September 30, 2016 and 2015 were as follows:

	Nine Months Ended   September 30,
	2016		2015
Net cash provided from (used for) discontinued operations	$	82,565	$	(119,589	)

17

TORCHMARK CORPORATION

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(UNAUDITED)

(Dollar amounts in thousands except per share data)

Note 6—Income Taxes

The effective income tax differed from the expected 35% rate as shown below:

	Three Months Ended September 30,
	2016			%		2015			%
Expected income taxes	$	70,511		35.0		$	69,653		35.0
Increase (reduction) in income taxes resulting from:
Low income housing investments	(4,245		)	(2.1	)	(4,792		)	(2.4	)
Share-based awards	(6,608		)	(3.3	)	—			—
Other	(107		)	—		290			0.1
Income tax expense from continuing operations	$	59,551		29.6		$	65,151		32.7
	Nine Months Ended September 30,
	2016			%		2015			%
Expected income taxes	$	208,689		35.0		$	206,573		35.0
Increase (reduction) in income taxes resulting from:
Low income housing investments	(13,902		)	(2.3	)	(14,239		)	(2.4	)
Share-based awards	(12,774		)	(2.1	)	—			—
Other	(538		)	(0.2	)	712			0.1
Income tax expense from continuing operations	$	181,475		30.4		$	193,046		32.7

The effective income tax rates for the three and nine months ended September 30, 2016 differed from the effective income tax rates for the same periods ended September 30, 2015 primarily as a result of the Company adopting ASU 2016-09 as of January 1, 2016. As a result of the adoption, the excess tax benefits related to share-based awards are now recorded through income tax expense rather than additional paid-in capital. See Note 2—New Accounting Standards for further discussion.

18

TORCHMARK CORPORATION

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(UNAUDITED)

(Dollar amounts in thousands except per share data)

Note 7—Debt Transactions

Issuance of long term debt. On April 5, 2016, Torchmark completed the issuance and sale of $300 million in aggregate principal of Torchmark’s 6.125% Junior Subordinated Debentures due 2056. The debentures were sold pursuant to Torchmark’s shelf registration statement on Form S-3, filed September 25, 2015. The net proceeds from the sale of the debentures were $290 million, after giving effect to the underwriting discount and estimated expenses of the offering of the debentures. Torchmark used the net proceeds from the offering of the debentures to repay the $250 million outstanding principal, plus accrued interest of $8 million, on the 6.375% Senior Notes that were due June 15, 2016. The remaining proceeds will be used for general corporate purposes, including capital or other financing at our insurance subsidiaries, if necessary.

Term loan agreement. On May 17, 2016, Torchmark amended its credit facility to include, as a part of the facility, the issuance of a $100 million term loan and to extend the maturity date of the entire credit facility to May 2021. The term loan will be repaid on a redemption schedule which provides for quarterly installments that escalate each annual period with a balloon payment of $75 million due in May 2021. Interest is computed and paid monthly at 125 basis points plus 1 month LIBOR. In accordance with the agreement, Torchmark is subject to certain covenants regarding capitalization. As of September 30, 2016, the Company was in full compliance with these covenants.

Note 8—Postretirement Benefit Plans

The following tables present a summary of post-retirement benefit costs by component.

Components of Post-Retirement Benefit Costs

	Three Months Ended September 30,
	Pension Benefits						Other Benefits
	2016			2015			2016		2015
Service cost	$	3,894		$	3,990		$	—	$	—
Interest cost	5,430			5,003			212		203
Expected return on assets	(5,782		)	(5,323		)	—		—
Amortization:
Prior service cost	120			81			—		—
Actuarial (gain) loss	2,423			3,533			8		30
Direct recognition of expense	—			—			45		166
Net periodic benefit cost	$	6,085		$	7,284		$	265	$	399
	Nine Months Ended September 30,
	Pension Benefits						Other Benefits
	2016			2015			2016		2015
Service cost	$	11,682		$	11,971		$	—	$	—
Interest cost	16,294			15,009			636		610
Expected return on assets	(17,346		)	(15,969		)	—		—
Amortization:
Prior service cost	360			244			—		—
Actuarial (gain)/loss	7,270			10,601			24		90
Direct recognition of expense	—			—			99		493
Net periodic benefit cost	$	18,260		$	21,856		$	759	$	1,193

19

TORCHMARK CORPORATION

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(UNAUDITED)

(Dollar amounts in thousands except per share data)

Note 8—Postretirement Benefits (continued)

The following table presents assets at fair value for the defined-benefit pension plans at September 30, 2016 and the prior-year end.

Pension Assets by Component

	September 30, 2016			December 31, 2015
	Amount		%	Amount		%
Corporate debt	$	171,896	52	$	146,381	47
Other fixed maturities	276		—	270		—
Equity securities	127,708		39	123,428		40
Short-term investments	4,811		1	15,593		5
Guaranteed annuity contract	17,426		5	17,082		6
Other	8,287		3	4,842		2
Total	$	330,404	100	$	307,596	100

The liability for the funded defined-benefit pension plans was $416 million at September 30, 2016 and $406 million at December 31, 2015. During the nine months ended September 30, 2016, the Company made $12 million in cash contributions to the qualified pension plans. Torchmark expects to make total cash contributions to these plans during 2016 in an amount not to exceed $20 million. With respect to the Company’s non-qualified supplemental retirement plan, life insurance policies on the lives of plan participants have been established with an unaffiliated carrier to fund a portion of the Company’s obligations under the plan. These policies and investments deposited with an unaffiliated trustee were previously placed in a Rabbi Trust to provide for payment of the plan obligations. At September 30, 2016, the combined value of the insurance policies and investments in the Rabbi Trust to support plan liabilities were $87 million, compared with $79 million at year end 2015. Since this plan is non-qualified, the values of the insurance policies and investments are recorded as Other assets in the Condensed Consolidated Balance Sheets and are not included in the chart of plan assets above. The liability for the non-qualified pension plan was $69 million at September 30, 2016 and $67 million at December 31, 2015.

Note 9—Earnings Per Share

A reconciliation of basic and diluted weighted-average shares outstanding is as follows:

	Three Months Ended September 30,		Nine Months Ended September 30,
	2016	2015	2016	2015
Basic weighted average shares outstanding	119,480,642	124,457,996	120,476,813	125,788,925
Weighted average dilutive options outstanding	2,430,121	1,682,313	2,209,739	1,614,164
Diluted weighted average shares outstanding	121,910,763	126,140,309	122,686,552	127,403,089
Antidilutive shares	—	—	—	—

As discussed earlier in Note 2—New Accounting Standards, the Company adopted ASU 2016-09 on January 1, 2016. The adoption resulted in an adjustment to the weighted average diluted shares outstanding to exclude excess tax benefits from the assumed proceeds in the diluted shares calculation.

20

TORCHMARK CORPORATION

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(UNAUDITED)

(Dollar amounts in thousands except per share data)

Note 10—Business Segments

Torchmark's reportable segments are based on the insurance product lines it markets and administers: life insurance, health insurance, and annuities. These major product lines are set out as reportable segments because of the common characteristics of products within these categories, comparability of margins, and the similarity in regulatory environment and management techniques. Torchmark's chief operating decision makers evaluate the overall performance of the operations of the Company in accordance with these segments.

Annuity revenue is classified as “Other premium.” Management’s measure of profitability for each insurance segment is insurance underwriting margin, which is underwriting income before other income and insurance administrative expenses. It represents the profit margin on insurance products before administrative expenses, and is calculated by deducting net policy obligations (claims incurred and change in reserves), commissions and other acquisition expenses from premium revenue. Torchmark further views the profitability of each insurance product segment by the marketing groups that distribute the products of that segment: direct response, independent agencies, or captive agencies.

Torchmark’s management prefers to evaluate the performance of its underwriting and investment activities separately, rather than allocating investment income to the underwriting results. As such, the investment function is presented as a stand-alone segment. The investment segment includes the management of the investment portfolio, debt, and cash flow. Management’s measure of profitability for this segment is excess investment income, which is the income earned on the investment portfolio less the required interest on net policy liabilities and financing costs. Financing costs include the interest on Torchmark’s debt. Other income and insurance administrative expense are classified in a separate Other segment.

The majority of the Company’s required interest on net policy liabilities (benefit reserves less the deferred acquisition cost asset) is not credited to policyholder accounts. Instead, it is an actuarial assumption for discounting cash flows in the computation of benefit reserves and the amortization of the deferred acquisition cost asset. Investment income required to fund the required interest on net policy liabilities is removed from the investment segment and applied to the insurance segments to eliminate the effect of the required interest from the insurance segments. As a result, the investment segment measures net investment income against the required interest on net policy liabilities and financing costs, while the insurance segments simply measure premiums against benefits and expenses. We believe this presentation facilitates a more meaningful analysis of the Company’s underwriting and investment performance as the underwriting results are based on premiums, claims, and expenses and are not affected by unanticipated fluctuations in investment yields.

As noted, Torchmark’s “core operations” are insurance and investment management. The insurance segments issue policies for which premiums are collected for the eventual payment of policy benefits. In addition to policy benefits, operating expenses are incurred including acquisition costs, administrative expenses, and taxes. Because life and health contracts can be long term, premium receipts in excess of current expenses are invested. Investment activities, conducted by the investment segment, focus on seeking quality investments with a yield and term appropriate to support the insurance product obligations. These investments generally consist of fixed maturities, and, over the long term, the expected yields are taken into account when setting insurance premium rates and product profitability expectations. As a result, fixed maturities are generally held for long periods to support the liabilities, and Torchmark generally expects to hold investments until maturity. Dispositions of investments occur from time to time, generally for reasons such as credit concerns, calls by issuers, or other factors.

Dispositions are sometimes required in order to maintain the Company’s investment policies and objectives. Investments are also occasionally written down as a result of other-than-temporary impairment, as discussed in Note 4—Investments. Torchmark does not actively trade investments. As a result, realized gains and losses from the disposition and write down of investments are generally incidental to operations and are not considered a material factor in insurance pricing or product profitability. While from time to time these realized gains and losses could be significant to net income in the period in which they occur, they generally have a limited effect on the yield of the total investment portfolio. Further, because the proceeds of the disposals are reinvested in the portfolio, the disposals have little effect on the size of the portfolio and the income from the reinvestments is included in net investment income. Therefore, management removes realized investment gains and losses from results of core operations when evaluating

21

TORCHMARK CORPORATION

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(UNAUDITED)

(Dollar amounts in thousands except per share data)

Note 10—Business Segments (continued)

the performance of the Company. For this reason, these gains and losses are excluded from Torchmark’s operating segments.

Torchmark accounts for its stock options and restricted stock under current accounting guidance requiring stock options and stock grants to be expensed based on fair value at the time of grant. Management considers stock compensation expense to be an expense of the Parent Company. Therefore, stock compensation expense is treated as a corporate expense in Torchmark’s segment analysis.

The following tables set forth a reconciliation of Torchmark’s revenues and operations by segment to its pretax income and each significant line item in its Condensed Consolidated Statements of Operations.

Reconciliation of Segment Operating Information to the Condensed Consolidated Statement of Operations

	Three Months Ended September 30, 2016
	Life			Health			Annuity			Investment			Other & Corporate			Adjustments				Consolidated
Revenue:
Premium	$	546,415		$	236,987		$	9												$	783,411
Net investment income										$	202,720									202,720
Other income													$	199		$	(39	)	(2)	160
Total revenue	546,415			236,987			9			202,720			199			(39		)		986,291
Expenses:
Policy benefits	369,546			153,351			9,255													532,152
Required interest on reserves	(145,295		)	(18,476		)	(12,761		)	176,532										—
Required interest on DAC	44,950			5,789			192			(50,931		)								—
Amortization of acquisition costs	93,496			22,643			682													116,821
Commissions, premium taxes, and non-deferred acquisition costs	40,577			20,604			11									(39		)	(2)	61,153
Insurance administrative expense (1)													49,248			257				49,505
Parent expense													1,955							1,955
Stock compensation expense													6,345							6,345
Interest expense										20,381										20,381
Total expenses	403,274			183,911			(2,621		)	145,982			57,548			218				788,312
Subtotal	143,141			53,076			2,630			56,738			(57,349		)	(257		)		197,979
Non-operating items																257				257
Measure of segment profitability (pretax)	$	143,141		$	53,076		$	2,630		$	56,738		$	(57,349	)	$	—			198,236
Deduct applicable income taxes																				(58,422		)
Segment profits after tax																				139,814
Add back income taxes applicable to segment profitability																				58,422
Add (deduct) realized investment gains (losses)																				3,482
Add (deduct) non-operating fees																				(257		)
Pretax income from continuing operations per Condensed Consolidated Statements of Operations																				$	201,461

(1) Administrative expense is not allocated to insurance segments.

(2) Elimination of intersegment commission.

22

TORCHMARK CORPORATION

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(UNAUDITED)

(Dollar amounts in thousands except per share data)

Note 10—Business Segments (continued)

	Three Months Ended September 30, 2015 (3)
	Life			Health			Annuity			Investment			Other & Corporate			Adjustments				Consolidated
Revenue:
Premium	$	518,929		$	229,139		$	41												$	748,109
Net investment income										$	193,213									193,213
Other income													$	737		$	(45	)	(2)	692
Total revenue	518,929			229,139			41			193,213			737			(45		)		942,014
Expenses:
Policy benefits	342,196			149,312			9,648													501,156
Required interest on reserves	(138,649		)	(17,416		)	(13,328		)	169,393										—
Required interest on DAC	43,354			5,700			278			(49,332		)								—
Amortization of acquisition costs	88,376			20,934			2,333													111,643
Commissions, premium taxes, and non-deferred acquisition costs	39,552			20,402			9									(45		)	(2)	59,918
Insurance administrative expense (1)													47,169							47,169
Parent expense													2,177							2,177
Stock compensation expense													6,836							6,836
Interest expense										19,246										19,246
Total expenses	374,829			178,932			(1,060		)	139,307			56,182			(45		)		748,145
Subtotal	144,100			50,207			1,101			53,906			(55,445		)	—				193,869
Non-operating items																—				—
Measure of segment profitability (pretax)	$	144,100		$	50,207		$	1,101		$	53,906		$	(55,445	)	$	—			193,869
Deduct applicable income taxes																				(63,352		)
Segment profits after tax																				130,517
Add back income taxes applicable to segment profitability																				63,352
Add (deduct) realized investment gains (losses)																				5,140
Pretax income from continuing operations per Condensed Consolidated Statements of Operations																				$	199,009

(1) Administrative expense is not allocated to insurance segments.

(2) Elimination of intersegment commission.

(3) Certain prior year balances were adjusted to give effect to discontinued operations as described in Note 5—Discontinued Operations.

23

TORCHMARK CORPORATION

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(UNAUDITED)

(Dollar amounts in thousands except per share data)

Note 10—Business Segments (continued)

	Nine Months Ended September 30, 2016
	Life			Health			Annuity			Investment			Other & Corporate			Adjustments				Consolidated
Revenue:
Premium	$	1,639,156		$	709,936		$	34												$	2,349,126
Net investment income										$	601,415									601,415
Other income													$	1,086		$	(123	)	(2)	963
Total revenue	1,639,156			709,936			34			601,415			1,086			(123		)		2,951,504
Expenses:
Policy benefits	1,101,748			459,387			27,475													1,588,610
Required interest on reserves	(430,931		)	(54,803		)	(38,359		)	524,093										—
Required interest on DAC	133,628			17,297			621			(151,546		)								—
Amortization of acquisition costs	281,698			67,110			4,064													352,872
Commissions, premium taxes, and non-deferred acquisition costs	121,968			63,733			31									(123		)	(2)	185,609
Insurance administrative expense (1)													146,129			257				146,386
Parent expense													6,360							6,360
Stock compensation expense													20,334							20,334
Interest expense										62,860										62,860
Total expenses	1,208,111			552,724			(6,168		)	435,407			172,823			134				2,363,031
Subtotal	431,045			157,212			6,202			166,008			(171,737		)	(257		)		588,473
Non-operating items																257				257
Measure of segment profitability (pretax)	$	431,045		$	157,212		$	6,202		$	166,008		$	(171,737	)	$	—			588,730
Deduct applicable income taxes																				(178,842		)
Segment profits after tax																				409,888
Add back income taxes applicable to segment profitability																				178,842
Add (deduct) realized investment gains (losses)																				7,780
Add (deduct) non-operating fees																				(257		)
Pretax income from continuing operations per Condensed Consolidated Statements of Operations																				$	596,253

(1) Administrative expense is not allocated to insurance segments.

(2) Elimination of intersegment commission.

24

TORCHMARK CORPORATION

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(UNAUDITED)

(Dollar amounts in thousands except per share data)

Note 10—Business Segments (continued)

	Nine Months Ended September 30, 2015 (3)
	Life			Health			Annuity			Investment			Other & Corporate			Adjustments				Consolidated
Revenue:
Premium	$	1,552,309		$	690,221		$	119												$	2,242,649
Net investment income										$	579,632									579,632
Other income													$	2,201		$	(149	)	(2)	2,052
Total revenue	1,552,309			690,221			119			579,632			2,201			(149		)		2,824,333
Expenses:
Policy benefits	1,029,261			448,539			29,447													1,507,247
Required interest on reserves	(412,264		)	(51,450		)	(40,084		)	503,798										—
Required interest on DAC	129,339			17,058			885			(147,282		)								—
Amortization of acquisition costs	265,641			61,858			6,542													334,041
Commissions, premium taxes, and non-deferred acquisition costs	115,452			60,820			32									(149		)	(2)	176,155
Insurance administrative expense (1)													138,594							138,594
Parent expense													6,662							6,662
Stock compensation expense													21,877							21,877
Interest expense										57,420										57,420
Total expenses	1,127,429			536,825			(3,178		)	413,936			167,133			(149		)		2,241,996
Subtotal	424,880			153,396			3,297			165,696			(164,932		)	—				582,337
Non-operating items																—				—
Measure of segment profitability (pretax)	$	424,880		$	153,396		$	3,297		$	165,696		$	(164,932	)	$	—			582,337
Deduct applicable income taxes																				(190,291		)
Segment profits after tax																				392,046
Add back income taxes applicable to segment profitability																				190,291
Add (deduct) realized investment gains (losses)																				7,872
Pretax income from continuing operations per Condensed Consolidated Statements of Operations																				$	590,209

(1) Administrative expense is not allocated to insurance segments.

(2) Elimination of intersegment commission.

(3) Certain prior year balances were adjusted to give effect to discontinued operations as described in Note 5—Discontinued Operations.

25

TORCHMARK CORPORATION

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(UNAUDITED)

(Dollar amounts in thousands except per share data)

Note 10—Business Segments (continued)

The following table summarizes the measures of segment profitability for comparison. It also reconciles segment profits to net income.

Analysis of Profitability by Segment

	Three Months Ended   September 30,						Nine Months Ended   September 30,
	2016			2015			2016			2015
Life insurance underwriting margin	$	143,141		$	144,100		$	431,045		$	424,880
Health insurance underwriting margin	53,076			50,207			157,212			153,396
Annuity underwriting margin	2,630			1,101			6,202			3,297
Excess investment income	56,738			53,906			166,008			165,696
Other and corporate:
Other income	199			737			1,086			2,201
Administrative expense	(49,248		)	(47,169		)	(146,129		)	(138,594		)
Corporate and adjustments	(8,300		)	(9,013		)	(26,694		)	(28,539		)
Pre-tax total	198,236			193,869			588,730			582,337
Applicable taxes	(58,422		)	(63,352		)	(178,842		)	(190,291		)
After-tax total, from continuing operations	139,814			130,517			409,888			392,046
Discontinued operations (after tax)(1)	9,959			11,528			(447		)	(3,019		)
After-tax total, after discontinued operations	149,773			142,045			409,441			389,027
Reconciling items, net of tax:
Realized gains (losses)	2,263			3,341			5,057			5,117
Non-operating fees	(167		)	—			(167		)	—
Net income	$	151,869		$	145,386		$	414,331		$	394,144

(1) Income (loss) from discontinued operations (after tax) is included for purpose of reconciling to net income.

26

Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations

Results of Operations

Summary of Operations. Torchmark’s operations are segmented into its insurance underwriting and investment operations as described in Note 10—Business Segments. The measures of profitability described in Note 10—Business Segments are useful in evaluating the performance of the segments and the marketing groups within each insurance segment because each of our distribution channels operates in a niche market. Insurance underwriting margin consists of premium less policy obligations, commissions and other acquisition expenses. These measures enable management to view period-to-period trends, and to make informed decisions regarding future courses of action.

The tables in Note 10—Business Segments demonstrate how the measures of profitability are determined. Those tables also reconcile our revenues and expenses by segment to major income statement line items for the three month and nine month periods ended September 30, 2016 and 2015. Additionally, a table in that note, Analysis of Profitability by Segment, provides a summary of the profitability measures that demonstrates year-to-year comparability and reconciles those measures to our net income. That summary represents our overall operations in the manner that management views the business, and is a basis of the following highlights discussion.

A discussion of operations by each segment follows later in this report. These discussions compare the first nine months of 2016 with the same period of 2015, unless otherwise noted. The following discussions are presented in the manner we view our operations, as described in Note 10—Business Segments.

Highlights, comparing the first nine months of 2016 with the first nine months of 2015. Net income per diluted common share increased9% to $3.38 from $3.09. The increase is primarily attributed to the adoption of ASU 2016-09 as described in Note 2—New Accounting Standards. Included in net income were after-tax realized gains of $5 million in both 2016and2015. Realized gains and losses are presented more fully under the caption Realized Gains and Losses in this report.

We use three statistical measures as indicators of future premium growth: “annualized premium in force", "net sales", and “first-year collected premium.” Annualized premium in force is defined as the premium income that would be received over the following twelve months at any given date on all active policies if those policies remain in force throughout the twelve month period. Annualized premium in force is an indicator of potential growth in premium revenue. Net sales is defined as annualized premium issued, net of cancellations in the first thirty days after issue, except for Globe Life Direct Response, where net sales is annualized premium issued at the time the first full premium is paid after any introductory offer has expired. Annualized premium issued is the gross premium that would be received during the policies’ first year in force, assuming that none of the policies lapsed or terminated. Although lapses and terminations will occur, we believe that net sales is a useful indicator of the rate of acceleration of premium growth. First-year collected premium is the premium collected during the reporting period for all policies in their first policy year. First-year collected premium takes lapses into account in the first policy year when lapses are more likely to occur, and thus is a useful indicator of how much new premium is expected to be added to premium income in the future.

Total premium income rose5% in 2016 to $2.3 billion. Total net sales increased slightly to $411 million, when compared with the same period in 2015. First-year collected premium was $340 million for the 2016 period, compared with $342 million for the 2015 period.

Life insurance premium income grew6% to $1.6 billion. Life net sales were flat at$313 million when compared with the same period in 2015. First-year collected life premium grew5% during the first nine months of 2016 to $236 million over the same period in 2015. Life underwriting margin as a percentage of premium was down to 26% from 27% as a result of higher than expected Globe Life Direct Response policy obligations. Underwriting income increased 1% to $431 million for the first nine months of 2016, compared with $425 million for the same period in 2015.

Health insurance premium income increased3% to $710 million over the prior year total of $690 million. Health net sales rose1% to $98 million for the nine month period. First-year collected health premium fell11% to $104 million, as a result of a high level of group sales in the third and fourth quarters of 2014 that positively affected the 2015 first-year collected premium. Health margins were flat at 22%, with underwriting income of $157 million for the first nine months of 2016.

Insurance administrative expenses were up5.4% in 2016 when compared with the prior year period, but remained flat as a percentage of premium at 6.2%. The increase in administrative expenses is primarily due to investments in

27

information technology that will enhance our customer experience, improve our data analytic capabilities, improve our agility for future changes and bolster our information security programs.

Excess investment income is defined as net investment income less the required interest on net policy liabilities and the interest cost associated with capital funding or “financing costs”. Excess investment income per diluted common share is an important measure to management; refer to the Excess Investment Income section for further details. Excess investment income increased4% in 2016 to $1.35 from $1.30, while the dollar amount of excess investment income was flat at$166 million. The increase in per share excess investment income resulted from share purchases over the period, as discussed later in this report. Net investment income rose$22 million or 4% to $601 million in 2016, below the 5% growth in our average investment portfolio at amortized cost. The average effective yield on the fixed maturity portfolio, which represented 96% of our investments at amortized cost, decreased to 5.80% in the 2016 period from 5.84% in the prior period. Required interest rose4% or $16 million to $373 million, in line with the growth in average net policy liabilities. Financing costs increased9% to$63 million. Please refer to the discussion under Capital Resources for more information on debt and interest expense.

In the first nine months of 2016, we invested new money in our fixed maturity portfolio at an effective annual yield of 4.73%, compared with 4.71% in the same period of 2015. New investments were made with an average rating of BBB+ and an average life to maturity of twenty-five years. Approximately 95% of the fixed-maturity portfolio at amortized cost was investment grade at September 30, 2016. Cash and short-term investments were $171 million at that date, compared with $116 million at December 31, 2015.

The net unrealized gain position in our fixed maturity portfolio grew from $506 million at December 31, 2015 to $1.9 billion during the first nine months of 2016, primarily due to a decrease in Treasury rates during 2016. The fixed maturity portfolio contains no commercial mortgage-backed securities. We have no direct investments in residential mortgages, nor are we a party to any derivative contracts, including credit default swaps or interest rate swaps. We do not participate in securities lending and we have no off-balance sheet investments.

We have an on-going share repurchase program which began in 1986 which is reviewed quarterly and is reaffirmed by the Board of Directors on an annual basis. The program was reaffirmed on August 4, 2016. With no specified authorization amount, we determine the amount of repurchases based on the amount of our excess cash flow, general market conditions, and other alternative uses. These purchases are made at the Parent Company with excess cash flow. Excess cash flow is primarily made up of cash received from the insurance subsidiaries less dividends paid to shareholders and interest paid. See further discussion in the Capital Resources section below. Share purchases are also made with the proceeds from option exercises by current and former employees in order to reduce dilution. The following chart summarizes share purchases for the nine month periods ended September 30, 2016 and 2015.

Analysis of Share Purchases

(Amounts in thousands, except per share amounts) 

	Nine Months Ended September 30,
	2016					2015
	Shares	Amount		Average Price		Shares	Amount		Average Price
Purchases with:
Excess cash flow	4,170	$	240,108	$	57.58	4,878	$	275,598	$	56.50
Option exercise proceeds	1,180	71,248		60.38		957	54,468		56.94
Total	5,350	$	311,356	$	58.20	5,835	$	330,066	$	56.57

Throughout the remainder of this discussion, share purchases will only refer to those made from excess cash flow.

28

A detailed discussion of our operations by component segment follows.

Life insurance, comparing the first nine months of 2016 with the first nine months of 2015. Life insurance is our predominant segment, representing 70% of premium income and 73% of insurance underwriting margin in the first nine months of 2016. In addition, investments supporting the reserves for life business generate the majority of excess investment income attributable to the investment segment. Life insurance premium income increased6% to $1.6 billion. The following table presents Torchmark’s life insurance premium by distribution channel.

Life Insurance

Premium

(Dollar amounts in thousands)

	Nine Months Ended September 30,						Increase
	2016			2015			(Decrease)
	Amount		% of Total	Amount		% of Total	Amount			%
American Income Exclusive Agency	$	677,702	41	$	618,378	40	$	59,324		10
Globe Life Direct Response	591,084		36	561,718		36	29,366			5
Liberty National Exclusive Agency	203,040		13	203,915		13	(875		)	—
Other Agencies	167,330		10	168,298		11	(968		)	(1	)
Total Life Premium	$	1,639,156	100	$	1,552,309	100	$	86,847		6

Net sales, an indicator of new business production, were flat at$313 million. An analysis of life net sales by distribution channel is presented below.

Life Insurance Net Sales (Dollar amounts in thousands)
	Nine Months Ended September 30,						Increase
	2016			2015			(Decrease)
	Amount		% of Total	Amount		% of Total	Amount			%
American Income Exclusive Agency	$	157,949	50	$	147,781	47	$	10,168		7
Globe Life Direct Response	116,224		37	127,641		41	(11,417		)	(9	)
Liberty National Exclusive Agency	29,856		10	26,827		9	3,029			11
Other Agencies	9,063		3	10,285		3	(1,222		)	(12	)
Total Life Net Sales	$	313,092	100	$	312,534	100	$	558		—

First-year collected life premium, defined earlier in this report, was $236 million in the 2016 period, rising5% over the same period in 2015. First-year collected life premium by distribution channel is presented in the table below.

Life Insurance First-Year Collected Premium (Dollar amounts in thousands)
	Nine Months Ended September 30,						Increase
	2016			2015			(Decrease)
	Amount		% of Total	Amount		% of Total	Amount			%
American Income Exclusive Agency	$	129,878	55	$	115,642	51	$	14,236		12
Globe Life Direct Response	75,784		32	80,540		36	(4,756		)	(6	)
Liberty National Exclusive Agency	21,707		9	20,613		9	1,094			5
Other Agencies	8,801		4	8,973		4	(172		)	(2	)
Total	$	236,170	100	$	225,768	100	$	10,402		5

29

The American Income Exclusive Agency has historically marketed primarily to members of labor unions. While labor unions are still the core market for this agency, American Income has diversified in recent years by focusing heavily on other affinity groups and referrals to help ensure sustainable growth. The life business of this agency is Torchmark’s highest margin life business and it is the largest contributor to life premium of any distribution channel at 41% of Torchmark’s total. This group produced premium income of $678 million, an increase of10%. First-year collected premium was $130 million, an increase of12%. Net sales rose7% to $158 million. Sales growth in our captive agencies is generally dependent on growth in the size of the agency force. The American Income Agency's average agent count increased1% to 6,603 for the nine months ended September 30, 2016 compared with 6,508 for the same period in 2015. The average agent count is based on the actual count at the end of each week during the period. Sales increased at a greater rate than agent count due to increased agent productivity. The American Income Agency has been focusing on growing and strengthening agents who train and recruit in order to support sustainable growth of the agency force. To accomplish this, they have placed an increased emphasis on agent training programs and financial incentives that appropriately reward agents at all levels for helping develop and train personnel. The agency continues to provide more home-office and webinar training programs. These programs are designed to provide each agent, from new recruits to top level agents, coaching and instruction specifically designed for each individual’s level of experience and responsibility.

The Globe Life Direct Response Unit offers adult and juvenile life insurance through a variety of direct-to-consumer marketing approaches, which include direct mailings, insert media, and electronic media. These different approaches support and complement one another in the unit’s efforts to reach the consumer. The Globe Life Direct Response channel’s growth over the years has been fueled by constant innovation. In recent years, electronic media production has grown rapidly as management has aggressively increased marketing activities related to internet and mobile technology, and has focused on driving traffic to the inbound call center. We continually introduce new initiatives in this unit in an attempt to increase response rates.

While the juvenile market is an important source of sales, it also is a vehicle to reach the parents and grandparents of juvenile policyholders, who are more likely to respond favorably to a Globe Life Direct Response solicitation for life coverage on themselves than is the general adult population. Also, both juvenile policyholders and their parents are low acquisition-cost targets for sales of additional coverage over time.

Globe Life Direct Response’s life premium income rose5% to $591 million, representing 36% of Torchmark’s total life premium in the first nine months of 2016. Net sales of $116 million for this group decreased9%. The sales decline was expected as we have shifted our marketing efforts away from certain segments that no longer meet our profit objectives. First-year collected premium decreased6% to $76 million.

The Liberty National Exclusive Agency markets individual and group life insurance to middle-income customers. Life premium income for this agency was $203 million in the first nine months of 2016 compared with $204 million for the same period in 2015. First-year collected premium increased5% to $22 million.

Net sales for the Liberty National Agency increased11% to $30 million. This is the largest percentage increase of any of Torchmark's distributions channels. The Liberty National average agent count increased10% to 1,693 for the nine months ended September 30, 2016 compared with 1,533 for the same period in 2015. We continue to execute our long term plan to grow this agency through expansion from small town markets in the southeast to more densely populated areas with larger pools of potential agent recruits and customers. Expansion of this agency’s presence into more heavily populated, less-penetrated areas will help create long term agency growth. Additionally, our prospecting training program has helped to improve the ability of agents to develop new worksite marketing business.

The Other Agencies distribution channels primarily include independent agencies selling predominantly life insurance. The Other Agencies contributed $167 million of life premium income, or 10% of Torchmark’s total in the first nine months of 2016, but contributed only 3% of net sales for the period.

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Life Insurance Summary of Results (Dollar amounts in thousands)
	Nine Months Ended September 30,						Increase
	2016			2015			(Decrease)
	Amount		% of Premium	Amount		% of Premium	Amount		%
Premium and policy charges	$	1,639,156	100	$	1,552,309	100	$	86,847	6
Net policy obligations	670,817		41	616,997		40	53,820		9
Commissions and acquisition expense	537,294		33	510,432		33	26,862		5
Insurance underwriting income before other income and administrative expense	$	431,045	26	$	424,880	27	$	6,165	1

Life insurance underwriting income before insurance administrative expense was $431 million in the first nine months of 2016, compared with $425 million for the same period in 2015. As a percentage of premium, underwriting margins declined to 26% from 27%. The decrease in underwriting margin as a percentage of premium was due to higher Globe Life Direct Response net policy obligations. The higher than anticipated net policy obligations in the Globe Life Direct Response Unit primarily relate to policies issued since 2011. The increase is primarily attributed to a spike in claims in certain segments as well as policies where additional prescription drug information was used in the underwriting process in order to improve the overall mortality. To date, improvements in actual mortality have been less than expected, causing higher than expected net policy obligations.

Health insurance, comparing the first nine months of 2016 with the first nine months of 2015. Health insurance sold by Torchmark includes primarily Medicare Supplement insurance, critical illness coverage, accident coverage, and other limited-benefit supplemental health products. In this analysis, all health coverage plans other than Medicare Supplement are classified as limited-benefit plans.

Health premium accounted for 30% of our total premium in the 2016 period. Health underwriting margin accounted for 26% of total underwriting margin, reflective of the lower underwriting margin as a percentage of premium for health compared with life insurance. As noted under the caption Life Insurance, we have emphasized life insurance sales relative to health, due to life’s superior profitability and its greater contribution to excess investment income.

Health premium increased3% to $710 million in the 2016 period. Medicare Supplement premium increased2% to $355 million, while other limited-benefit health premium increased3% to $355 million.

Health net sales increased1% to $98 million. Medicare Supplement net sales decreased3% to $35 million in 2016. Limited-benefit net sales increased4% to $63 million. Health first-year collected premium fell11% to $104 millionas a result of a high level of group sales in the third and fourth quarters of 2014 that positively affected the 2015 first-year collected premium. Group sales can vary significantly from period to period.

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The following table is an analysis of our health premium by distribution channel.

Health Insurance

Premium

(Dollar amounts in thousands)

	Nine Months Ended September 30,						Increase
	2016			2015			(Decrease)
	Amount		% of Total	Amount		% of Total	Amount			%
United American Independent Agency
Limited-benefit plans	$	9,737		$	11,716		$	(1,979	)	(17	)
Medicare Supplement	256,572			243,329			13,243			5
	266,309		38	255,045		37	11,264			4
Family Heritage Agency
Limited-benefit plans	175,538			164,299			11,239			7
Medicare Supplement	—			—			—			—
	175,538		25	164,299		24	11,239			7
Liberty National Exclusive Agency
Limited-benefit plans	106,343			106,917			(574		)	(1	)
Medicare Supplement	46,080			51,462			(5,382		)	(10	)
	152,423		21	158,379		23	(5,956		)	(4	)
American Income Exclusive Agency
Limited-benefit plans	62,477			59,662			2,815			5
Medicare Supplement	241			292			(51		)	(17	)
	62,718		9	59,954		9	2,764			5
Direct Response
Limited-benefit plans	407			674			(267		)	(40	)
Medicare Supplement	52,541			51,870			671			1
	52,948		7	52,544		7	404			1
Total Health Premium
Limited-benefit plans	354,502		50	343,268		50	11,234			3
Medicare Supplement	355,434		50	346,953		50	8,481			2
Total	$	709,936	100	$	690,221	100	$	19,715		3

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Presented below is a table of health net sales by distribution channel.

Health Insurance

Net Sales

(Dollar amounts in thousands)

	Nine Months Ended September 30,						Increase
	2016			2015			(Decrease)
	Amount		% of Total	Amount		% of Total	Amount			%
United American Independent Agency
Limited-benefit plans	$	428		$	550		$	(122	)	(22	)
Medicare Supplement	31,799			32,978			(1,179		)	(4	)
	32,227		33	33,528		34	(1,301		)	(4	)
Family Heritage Agency
Limited-benefit plans	38,144			38,005			139			—
Medicare Supplement	—			—			—			—
	38,144		39	38,005		39	139			—
Liberty National Exclusive Agency
Limited-benefit plans	14,665			13,158			1,507			11
Medicare Supplement	8			40			(32		)	(80	)
	14,673		15	13,198		14	1,475			11
American Income Exclusive Agency
Limited-benefit plans	9,463			8,492			971			11
Medicare Supplement	—			—			—			—
	9,463		9	8,492		9	971			11
Direct Response
Limited-benefit plans	—			—			—			—
Medicare Supplement	3,607			3,601			6			—
	3,607		4	3,601		4	6			—
Total Net Sales
Limited-benefit plans	62,700		64	60,205		62	2,495			4
Medicare Supplement	35,414		36	36,619		38	(1,205		)	(3	)
Total	$	98,114	100	$	96,824	100	$	1,290		1

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The following table presents health insurance first-year collected premium by distribution channel.

Health Insurance

First-Year Collected Premium

(Dollar amounts in thousands)

	Nine Months Ended September 30,							Increase
	2016			2015				(Decrease)
	Amount		% of Total	Amount			% of Total	Amount			%
United American Independent Agency
Limited-benefit plans	$	433		$	504			$	(71	)	(14	)
Medicare Supplement	47,653			53,728				(6,075		)	(11	)
	48,086		46	54,232			47	(6,146		)	(11	)
Family Heritage Agency
Limited-benefit plans	30,311			29,314				997			3
Medicare Supplement	—			—				—			—
	30,311		29	29,314			25	997			3
Liberty National Exclusive Agency
Limited-benefit plans	11,946			10,831				1,115			10
Medicare Supplement	2			143				(141		)	(99	)
	11,948		12	10,974			9	974			9
American Income Exclusive Agency
Limited-benefit plans	10,188			8,869				1,319			15
Medicare Supplement	—			—				—			—
	10,188		10	8,869			8	1,319			15
Direct Response
Limited-benefit plans	—			(2		)		2			(100	)
Medicare Supplement	3,161			12,704				(9,543		)	(75	)
	3,161		3	12,702			11	(9,541		)	(75	)
Total First-Year Collected Premium
Limited-benefit plans	52,878		51	49,516			43	3,362			7
Medicare Supplement	50,816		49	66,575			57	(15,759		)	(24	)
Total	$	103,694	100	$	116,091		100	$	(12,397	)	(11	)

A discussion of health operations by distribution channel follows:

The UA Independent Agency consists of independent agencies appointed with Torchmark who may also sell for other companies. The UA Independent Agency was Torchmark’s largest health agency in terms of health premium income. Premium income was $266 million, representing 38% of Torchmark’s total health premium. Net sales were $32 million, or 33% of Torchmark’s health sales. This agency primarily produces Medicare Supplement insurance, with Medicare Supplement premium income of $257 million. The UA Independent Agency represents approximately 72% of all Torchmark Medicare Supplement premium and 90% of Medicare Supplement net sales. Medicare Supplement premium in this agency rose5%. Total health premium increased4%. Net sales of the Medicare Supplement product decreased4% in 2016; individual sales were up9%, but group sales declined30%. As noted earlier, Group Medicare Supplement sales have historically fluctuated from period to period.

The Family Heritage Agency primarily markets limited-benefit supplemental health insurance in non-urban areas. Most of their policies include a cash-back feature, such as a return of premium whereby any excess of premiums over claims paid is returned to the policyholder at the end of a specified period stated within the insurance policy. Management expects to grow this agency by continuing the incorporation of Torchmark’s recruiting programs. The Family Heritage Agency contributed $38 million in net sales in the nine months of 2016 and 2015. Health premium income was $176 million for the nine month period of 2016, representing 25% of Torchmark’s health premium compared with $164 million or 24% of health premium in the prior year period. The average agent count was 915 for the nine months ended September 30, 2016 compared with 883 for the same period in 2015, an increase of4%.

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The Liberty National Exclusive Agency represented 21% of all Torchmark health premium income at $152 million in the nine months of 2016. The Liberty Agency markets limited-benefit health supplemental products consisting primarily of critical illness insurance. Much of Liberty’s health business is now generated through worksite marketing targeting small businesses of 10 to 25 employees. In 2016, health premium income in the Liberty Agency declined$6 million to $152 million from prior year premium. Liberty’s health premium decline has been due primarily to its declining Medicare Supplement block.

Other distribution. Certain of our other distribution channels market health products, although their main emphasis is on life insurance. On a combined basis, they accounted for 16% of health premium in the 2016 period. The American Income Exclusive Agency primarily markets accident plans. The Direct Response unit markets primarily Medicare Supplements to employer or union-sponsored groups. Direct Response added $4 million of Medicare Supplement net sales in 2016.

The following table presents underwriting margin data for health insurance.

Health Insurance

Summary of Results

(Dollar amounts in thousands)

	Nine Months Ended September 30,						Increase
	2016			2015			(Decrease)
	Amount		% of Premium	Amount		% of Premium	Amount		%
Premium and policy charges	$	709,936	100	$	690,221	100	$	19,715	3
Net policy obligations	404,584		57	397,089		58	7,495		2
Commissions and acquisition expense	148,140		21	139,736		20	8,404		6
Insurance underwriting income before other income and administrative expense	$	157,212	22	$	153,396	22	$	3,816	2

Underwriting income for health insurance totaled $157 million in 2016, an increase of 2% when compared with the same period in 2015. As a percentage of health premium, underwriting margins were flat for the nine months ended September 30, 2016 at 22% when compared with the same period in 2015.

Annuities. Annuities represent an insignificant part of our business and are not expected to be an important part of our marketing strategy going forward.

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Operating expenses, comparing the first nine months of 2016 with the first nine months of 2015. Operating expenses consist of insurance administrative expenses and parent company expenses. Also included is stock compensation expense, which is viewed by us as a parent company expense. Insurance administrative expenses relate to premium income for a given period; therefore, we measure those expenses as a percentage of premium income. Total expenses are measured as a percentage of total revenues. An analysis of operating expenses is shown below.

Operating Expenses Selected Information

(Dollar amounts in thousands)

	Nine Months Ended September 30,
	2016				2015
	Amount			% of Premium	Amount			% of Premium
Insurance administrative expenses:
Salaries	$	67,683		2.9	$	65,194		2.9
Other employee costs	21,834			0.9	23,102			1.0
Information technology costs	17,712			0.7	12,281			0.5
Legal costs	6,352			0.3	5,303			0.3
Other administrative costs	32,548			1.4	32,714			1.5
Total insurance administrative expenses	146,129			6.2	138,594			6.2
Parent company expense	6,360				6,662
Stock compensation expense	20,334				21,877
Non-operating fees	257				—
Total operating expenses, per Condensed Consolidated Statements of Operations	$	173,080			$	167,133
Insurance administrative expenses:
Increase (decrease) over prior year	5.4		%		5.6		%
Total operating expenses:
Increase (decrease) over prior year	3.6		%		1.2		%

Insurance administrative expenses were up5.4% in 2016 when compared with the prior year period. As a percentage of total premium, insurance administrative expenses were 6.2% in both 2016 and 2015. Total operating expenses increased3.6%. The increase in administrative expenses is primarily due to investments in information technology that will enhance our customer experience, improve our data analytic capabilities, improve our agility for future changes and bolster our information security programs. The decline in stock compensation expense was primarily due to lower expense associated with equity awards.

Investments (excess investment income), comparing the first nine months of 2016 with the first nine months of 2015. We manage our capital resources including investments, debt, and cash flow through the investment segment. Excess investment income represents the profit margin attributable to investment operations. It is the measure that we use to evaluate the performance of the investment segment as described in Note 10—Business Segments in the Notes to the Condensed Consolidated Financial Statements. It is defined as net investment income less the required interest on net policy liabilities and the interest cost associated with capital funding or “financing costs.”

We also view excess investment income per diluted common share as an important and useful measure to evaluate the performance of the investment segment. It is defined as excess investment income divided by the total diluted weighted average shares outstanding, representing the contribution by the investment segment to the consolidated earnings per share of the Company. Since implementing our share repurchase program in 1986, we have used $6.7 billion of cash flow to repurchase Torchmark shares (average split-adjusted price per diluted common share of $15.34) after determining that the repurchases provided a greater return than other investment alternatives. Share repurchases reduce excess investment income because of the foregone earnings on the cash that would otherwise have been invested in interest-bearing assets, but they also reduce the number of shares outstanding. In order to put all capital

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resource uses on a comparable basis, we believe that excess investment income per diluted share is an appropriate measure of the investment segment.

The following table summarizes Torchmark’s investment income, excess investment income, and excess investment income per diluted share.

Excess Investment Income

(Dollar amounts in thousands)

	Nine Months Ended   September 30,						Increase (Decrease)
	2016			2015			Amount			%
Net investment income	$	601,415		$	579,632		$	21,783		4
Interest on net insurance policy liabilities:
Interest on reserves	(524,093		)	(503,798		)	(20,295		)	4
Interest on deferred acquisition costs	151,546			147,282			4,264			3
Net required interest	(372,547		)	(356,516		)	(16,031		)	4
Financing costs	(62,860		)	(57,420		)	(5,440		)	9
Excess investment income	$	166,008		$	165,696		$	312		—
Excess investment income per diluted share	$	1.35		$	1.30		$	0.05		4
Average invested assets (at amortized cost)	$	14,339,950		$	13,636,712		$	703,238		5
Average net insurance policy liabilities (1)	8,896,284			8,532,445			363,839			4
Average debt and preferred securities (at amortized cost)	1,361,234			1,345,264			15,970			1

(1) Net of deferred acquisition costs, excluding the attributed unrealized gains and losses thereon.

Excess investment income is defined as net investment income less both the required interest attributable to net policy liabilities and the interest on debt. For the 2016 period, excess investment income was flat at$166 million when compared with the same period in 2015. On a per common share basis, excess investment income increased4% as a result of our share repurchase program. Excess investment income has been negatively impacted during recent years by low interest rates and the turnover of higher yielding assets in the portfolio. It has also been negatively affected by certain aspects of our Medicare Part D business as discussed below and because of the additional interest costs resulting from the issuance of the new 6.125% Junior Subordinated debt security prior to the maturity of the 6.375% Senior Notes as discussed below. Absent the additional financing costs incurred from the debt security, excess investment income would have increased by 2% over the same period in 2015, or 6% on a per share basis.

Net investment incomerose$22 million or 4% in 2016, below the 5% increase in average invested assets (with fixed maturities at amortized cost) over the same period last year. The effective annual yield on the fixed maturity portfolio was 5.80% in the first nine months of 2016, compared with 5.84% a year earlier. The reduction in the average portfolio yield rate was primarily a result of lower new money yield rates available and reinvesting proceeds from bonds that were called in 2016 at yield rates less than the rates we earned on the bonds before they were called. We currently expect that the average turnover of fixed maturity assets during the next five years will not exceed 1% to 2% of the portfolio and that this turnover will not have a material negative impact on investment income.

Net investment income has also been negatively affected in 2016 by the CMS requirement for us to cover Medicare Part D claim costs in the current period that are ultimately the responsibility of the government, but are not reimbursed until the following year. We incurred extensive upfront costs in 2015 that will not be reimbursed by CMS until November 2016. We also experience delays from the time certain claims are paid until related drug rebates are received from various pharmaceutical companies. These delays cause a lag in the timing of investable cash flows that result in lower investment income than would have been earned absent the delays. We expect cash flows to improve in the latter part of 2016 and in 2017 as these receivables are collected.

Should interest rates rise, especially long-term rates, Torchmark's net investment income would benefit due to higher interest rates on new purchases. We could withstand an increase in interest rates of approximately 100 to 105 basis points before the net unrealized gains on our fixed maturity portfolio as of September 30, 2016 would be eliminated (assuming there were no credit related valuation declines). Should interest rates increase further than that, we would

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not be concerned with potential interest rate driven unrealized losses in our fixed maturity portfolio because we have the intent and, more importantly, the ability to hold our fixed maturities to maturity.

Required interest on net insurance policy liabilitiesreduces net investment income as it is the amount of net investment income considered by management necessary to “fund” the required interest included in the insurance segments. As such, it is removed from the investment segment and applied to the insurance segments to offset the effect of the interest required by the insurance segments. As discussed in Note 10—Business Segments, management believes this provides a more meaningful analysis of the investment and insurance segments. Required interest is based on the actuarial interest assumptions used in discounting the benefit reserve liability and the amortization of deferred acquisition costs for our insurance policies in force. The great majority of our life and health insurance policies are fixed interest-rate protection policies, not investment products, and are accounted for under current accounting guidance for long-duration insurance products which mandates that interest rate assumptions for a particular block of business be “locked in” for the life of that block of business. Each calendar year, we set the discount rate to be used to calculate the benefit reserve liability and the amortization of the deferred acquisition cost asset for all insurance policies issued that year. That rate is based on the new money yields that we expect to earn on cash flow received in the future from policies of that issue year, and cannot be changed. The discount rate used for policies issued in the current year has no impact on the in force policies issued in prior years as the rates of all prior issue years are also locked in. As such, the overall discount rate for the entire in force block is a weighted average of the discount rates being used from all issue years. Changes in the overall weighted-average discount rate over time are caused by changes in the mix of the reserves and the deferred acquisition cost asset by issue year on the entire block of in force business. Business issued in the current year has very little impact on the overall weighted-average discount rate due to the size of our in force business.

Required interest on net insurance policy liabilities increased$16 million or 4% to $373 million, in line with the growth in average net interest-bearing insurance policy liabilities.

Financing costs on our debt increased9% to $63 million from $57 million for the same period in 2015. The additional interest expense resulted primarily from the issuance of our new 6.125% Junior Subordinated Debt security seventy days before the maturity and repayment of our 6.375% Senior Notes. More information concerning debt can be found in the Capital Resources section of this report.

Analysis of Financing Costs

(Dollar amounts in thousands)

	Nine Months Ended   September 30,				Increase (Decrease)
	2016		2015		Amount		%
Interest on funded debt	$	57,647	$	53,375	$	4,272	8
Interest on term loan	536		—		536		—
Interest on short term debt	4,674		4,042		632		16
Other	3		3		—		—
Financing costs	$	62,860	$	57,420	$	5,440	9

Investments (acquisitions), comparing the first nine months of 2016 with the first nine months of 2015. Torchmark’s investment policy calls for investing in fixed maturities that are investment grade and meet our quality and yield objectives. We generally prefer to invest in securities with longer maturities because they more closely match the long-term nature of our policy liabilities. We believe this strategy is appropriate because our cash flows from operations and invested assets are positive, stable and predictable. If longer-term securities that meet our quality and yield objectives are not available, we do not relax our quality objectives, but instead, consider investing in shorter or lower yielding securities, taking into consideration the slope of the yield curve and other factors.

The following table summarizes selected information for fixed maturity purchases. The effective annual yield shown is the yield calculated to the “worst call date.” For non-callable bonds, the worst-call date is always the maturity date. For callable bonds, the worst-call date is the call date that produces the lowest yield (or the maturity date, if the yield calculated to the maturity date is lower than the yield calculated to each call date).

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Fixed Maturity Acquisitions Selected Information

(Dollar amounts in thousands)

	Nine Months Ended   September 30,
	2016(1)			2015
Cost of acquisitions:
Corporate securities	$	910,085		$	688,117
Other	15,737			42,027
Total fixed maturity acquisitions	$	925,822		$	730,144
Effective annual yield(2)	4.73		%	4.71		%
Average life, in years to:
Next call	24.1			27.7
Maturity	24.8			28.7
Average rating	BBB+			BBB+

(1) Total fixed maturity acquisitions include $15.7 million of unsettled trades.

(2) One-year compounded yield on a tax-equivalent basis. The yield on tax-exempt securities is adjusted to produce a yield equivalent to the pretax yield on taxable securities.

Acquisitions in both periods consisted primarily of corporate bonds, with securities spanning a diversified range of issuers, industry sectors, and geographical regions. All of the acquired securities were investment grade.

Investments (portfolio composition). The composition of the investment portfolio at book value on September 30, 2016 was as follows:

Invested Assets At September 30, 2016

(Dollar amounts in thousands)

	Amount		% of Total
Fixed maturities (at amortized cost)	$	13,944,467	96
Policy loans	499,085		3
Other long-term investments	56,581		—
Short-term investments	65,904		1
Total	$	14,566,037	100

Approximately 96% of our investments at book value are in a diversified fixed-maturity portfolio. Policy loans, which are secured by policy cash values, make up approximately 3% of our investments. We also have insignificant investments in other long-term investments. As fixed maturities represent such a significant portion of our investment portfolio, the remainder of the discussion of portfolio composition will focus on fixed maturities.

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Fixed Maturities. The following table summarizes certain information about the major corporate sectors and security types held in our fixed maturity portfolio at September 30, 2016.

Fixed Maturities by Sector

(Dollar amounts in thousands)

	Below Investment Grade									Total FIxed Maturities									% of Total Fixed Maturities
	Cost or Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses			Fair Value		Cost or Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses			Fair Value		At Amortized Cost	At Fair Value
Corporates:
Financial
Insurance - life, health, P&C	$	58,435	$	3,415	$	(3,517	)	$	58,333	$	1,999,750	$	305,338	$	(8,590	)	$	2,296,498	15	15
Banks	41,570		613		(5,625		)	36,558		659,552		100,427		(5,875		)	754,104		5	5
Other financial	74,954		—		(15,605		)	59,349		584,601		68,179		(15,784		)	636,996		4	4
Total financial	174,959		4,028		(24,747		)	154,240		3,243,903		473,944		(30,249		)	3,687,598		24	24
Utilities
Electric	9,642		1,603		—			11,245		1,509,167		330,310		(3,772		)	1,835,705		11	12
Gas and water	—		—		—			—		472,329		66,856		(44		)	539,141		3	3
Total utilities	9,642		1,603		—			11,245		1,981,496		397,166		(3,816		)	2,374,846		14	15
Industrial - Energy
Pipelines	45,400		82		(3,462		)	42,020		832,217		79,463		(16,124		)	895,556		6	6
Exploration and production	28,965		11		(1,514		)	27,462		532,036		49,031		(12,946		)	568,121		4	3
Oil field services	33,883		—		(9,672		)	24,211		83,761		8,747		(9,673		)	82,835		1	1
Refiner	—		—		—			—		63,001		10,803		—			73,804		—	—
Driller	54,662		—		(18,943		)	35,719		54,662		—		(18,943		)	35,719		—	—
Total energy	162,910		93		(33,591		)	129,412		1,565,677		148,044		(57,686		)	1,656,035		11	10
Industrial - Basic materials
Chemicals	—		—		—			—		491,463		47,019		(964		)	537,518		3	3
Metals and mining	107,114		237		(3,999		)	103,352		405,308		37,478		(4,192		)	438,594		3	3
Forestry products and paper	—		—		—			—		112,830		15,629		(5		)	128,454		1	1
Total basic materials	107,114		237		(3,999		)	103,352		1,009,601		100,126		(5,161		)	1,104,566		7	7
Industrial - Consumer, non-cyclical	13,270		1,526		—			14,796		1,424,387		205,953		(198		)	1,630,142		10	10
Other industrials	80,383		3,616		(688		)	83,311		1,162,082		189,198		(1,837		)	1,349,443		9	9
Industrial - Transportation	26,668		—		(3,220		)	23,448		575,796		95,320		(3,399		)	667,717		4	4
Other corporate sectors	116,774		1,924		(4,236		)	114,462		1,185,851		171,986		(5,757		)	1,352,080		9	9
Total corporates	691,720		13,027		(70,481		)	634,266		12,148,793		1,781,737		(108,103		)	13,822,427		88	88
Other fixed maturities:
Government (U.S., municipal, and foreign)	552		—		(159		)	393		1,676,626		215,262		(618		)	1,891,270		12	12
Collateralized debt obligations	60,857		14,062		(11,637		)	63,282		60,857		14,062		(11,637		)	63,282		—	—
Other asset-backed securities	—		—		—			—		54,060		2,214		—			56,274		—	—
Mortgage-backed securities(1)	—		—		—			—		4,131		317		(1		)	4,447		—	—
Total fixed maturities	$	753,129	$	27,089	$	(82,277	)	$	697,941	$	13,944,467	$	2,013,592	$	(120,359	)	$	15,837,700	100	100

(1) Includes GNMA's.

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At September 30, 2016, fixed maturities had a fair value of $15.8 billion, compared with $13.8 billion at December 31, 2015. The net unrealized gain position in the fixed-maturity portfolio increased from $506 million at December 31, 2015 to $1.9 billion at September 30, 2016, primarily as a result of a decrease in Treasury rates. The September 30, 2016 net unrealized gain consisted of gross unrealized gains of $2.0 billion offset by $120 million of gross unrealized losses, compared with the December 31, 2015 net unrealized gain which consisted of a gross unrealized gain of $1.1 billion and a gross unrealized loss of $564 million.

Corporate securities, which consist of bonds and redeemable preferred stocks, were the largest component of the fixed maturity portfolio, representing 88% at both amortized cost and fair value. The remainder of the portfolio is invested primarily in securities issued by the U.S. government and U.S. municipalities. The Company holds insignificant amounts in foreign government bonds, collateralized debt obligations, asset-backed securities, and agency mortgage-backed securities. Corporate securities are diversified over a variety of industry sectors and issuers. At September 30, 2016, the financial, utility, and energy sectors represented approximately 24%, 14%, and 11%, respectively, of fixed maturities at amortized cost and 24%, 15%, and 10%, respectively, of fixed maturities at fair value. Otherwise, no single sector represented more than 10% of the corporate fixed maturity portfolio at either amortized cost or fair value. The total fixed maturity portfolio consists of 577 issuers, with 206 issuers within the financial, utility, and energy sectors.

The net unrealized gain of the fixed maturity portfolio increased $1.4 billion from December 31, 2015. The financial, utility, energy and basic materials sectors experienced increases of $156 million, $197 million, $256 million, and $180 million, respectively, in net unrealized gains fromDecember 31, 2015 to September 30, 2016. The fair values of the financial, utility, energy, and basic materials sectors increased approximately 7%, 8%, 18%, and 21%, respectively, while the fair value of the entire portfolio increased 15% for the period. Over the last two quarters, oil and many other commodity prices have increased meaningfully to the benefit of our holdings in the energy and basic materials sectors.  While a sustained period of low prices might lead to some downgrades in ratings, we do not currently anticipate any losses from defaults or write-downs in the foreseeable future.

An analysis of the fixed maturity portfolio at September 30, 2016 by a composite quality rating is shown in the table below. The composite quality rating for each security is the average of the security’s ratings as assigned by Moody’s Investor Service, Standard & Poor’s, Fitch Ratings, and Dominion Bond Rating Service, LTD. The ratings assigned by these four nationally recognized statistical rating organizations are evenly weighted when calculating the average. The composite quality rating is created using a methodology developed by Torchmark Corporation using ratings from the various rating agencies noted above. The composite quality rating is not a Standard & Poor's credit rating. Standard and Poor's does not sponsor, endorse or promote the composite quality rating and shall not be liable for any use of the composite quality rating.

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Fixed Maturities by Rating

(Dollar amounts in thousands)

	September 30, 2016
	Amortized Cost		%	Fair Value		%
Investment grade:
AAA	$	676,082	5	$	746,403	5
AA	1,347,191		10	1,550,702		10
A	3,790,755		27	4,594,386		29
BBB+	3,194,295		23	3,664,921		23
BBB	2,675,452		19	2,981,541		19
BBB-	1,507,563		11	1,601,806		10
Investment grade	13,191,338		95	15,139,759		96
Below investment grade:
BB	415,494		3	386,784		2
B	239,655		1	200,054		1
Below B	97,980		1	111,103		1
Below investment grade	753,129		5	697,941		4
	$	13,944,467	100	$	15,837,700	100

Of the $13.9 billion of fixed maturities at amortized cost as of September 30, 2016, $13.2 billion or 95% were investment grade with an average rating of A-. Below-investment-grade bonds were $753 million with an average rating of B+. Below-investment-grade bonds at amortized cost were 19% of our shareholders’ equity, excluding the effect of unrealized gains and losses on fixed maturities as of September 30, 2016. Overall, the total portfolio was rated A- based on amortized cost, the same as at the end of 2015.

An analysis of the changes in our portfolio of below-investment-grade bonds at amortized cost during the first nine months of 2016 is as follows:

Below-Investment-Grade Bonds

(Dollars amounts in thousands)

Balance as of December 31, 2015	$	640,150
Downgrades by rating agencies	162,521
Upgrades by rating agencies	(40,651		)
Disposals	(11,903		)
Amortization and other	3,012
Balance as of September 30, 2016	$	753,129

Our investment policy is to acquire only investment-grade obligations. Thus, any increases in below-investment-grade issues are a result of ratings downgrades of existing holdings. Our investment portfolio contains no commercial mortgage-backed securities. We have no direct investments in residential mortgages, nor do we have any counterparty risks as we are not a party to any derivative contracts, including credit default swaps. We do not participate in securities lending, we have no off-balance sheet investments, and we have only insignificant exposures to European Sovereign debt consisting of $2 million of German government bonds. Our exposure to direct obligations of the Commonwealth of Puerto Rico at September 30, 2016 was less than $600 thousand. On June 23, 2016, the United Kingdom voted to depart the European Union (EU) under the referendum commonly referred to as "Brexit." Although the formal separation from the EU will take time, the nature and extent of the effects on interest rates and economic performance are uncertain at this time. We do not expect an increase in other-than-temporary impairments on our limited exposure related to this event.

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Additional information concerning the fixed-maturity portfolio is as follows:

Fixed Maturity Portfolio Selected Information

	September 30, 2016	December 31, 2015	September 30, 2015
Average annual effective yield (1)	5.76%	5.83%	5.82%
Average life, in years, to:
Next call (2)	17.6	17.8	18.0
Maturity (2)	19.9	20.3	20.4
Effective duration to:
Next call (2)(3)	10.8	10.2	10.4
Maturity (2)(3)	11.6	11.2	11.4

(1) Tax-equivalent basis. The yield on tax-exempt securities is adjusted to produce a yield equivalent to the pretax yield on taxable securities.

(2) Torchmark calculates the average life and duration of the fixed maturity portfolio two ways: (a) based on the next call date which is the next call date for callable bonds and the maturity date for noncallable bonds, and (b) based on the maturity date of all bonds, whether callable or not.

(3) Effective duration is a measure of the price sensitivity of a fixed-income security to a particular change in interest rates.

Realized Gains and Losses, comparing the first nine months of 2016 with the first nine months of 2015. As discussed in Note 10—Business Segments, our core business of providing insurance coverage requires us to maintain a large and diverse investment portfolio to support our insurance liabilities. From time to time, investments are disposed of or written down prior to maturity, resulting in realized gains or losses. Because these dispositions and write-downs are outside the course of our normal operations, management removes the effects of such gains and losses when evaluating its overall core operating results.

The following table summarizes our tax-effected realized gains (losses) by component.

Analysis of Realized Gains (Losses), Net of Tax

(Dollar amounts in thousands, except for per share data)

	Nine Months Ended September 30,
	2016				2015
	Amount		Per Share		Amount			Per Share
Fixed maturities:
Investment sales	$	3,847	$	0.03	$	(61	)	$	—
Investments called or tendered	995		0.01		4,701			0.04
Other	215		—		477			—
Total	$	5,057	$	0.04	$	5,117		$	0.04

Financial Condition

Liquidity. Liquidity provides Torchmark with the ability to meet on demand the cash commitments required by our business operations and financial obligations. Our liquidity is evidenced by positive cash flow, a portfolio of marketable investments, and the availability of a line of credit facility.

Insurance subsidiary liquidity. The operations of our insurance subsidiaries have historically generated substantial cash inflows in excess of immediate cash needs. Sources of cash flows for the insurance subsidiaries include primarily premium and investment income. Cash outflows from operations include policy benefit payments, commissions, administrative expenses, and taxes. The funds to provide for policy benefits, the majority of which are paid in future periods, are invested primarily in long-term fixed maturities to meet these long-term obligations. In addition to investment income, maturities and scheduled repayments in the investment portfolio are sources of cash. Excess cash available from the insurance subsidiaries’ operations is generally distributed as a dividend to the parent company, subject to regulatory restriction. The dividends are generally paid in amounts equal to the subsidiaries’ prior year statutory net income excluding realized capital gains.

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Parent Company liquidity. An important source of Parent Company liquidity is the dividends from the insurance subsidiaries noted above. These dividends are received throughout the year and are used by the Parent Company to pay dividends on common and preferred stock, interest and principal repayment requirements on Parent Company debt, and operating expenses of the Parent Company. In the first nine months of 2016, the Parent Company received $273 million of cash dividends from subsidiaries, compared with $315 million in 2015. For the full year 2016, cash dividends from subsidiaries are expected to total approximately $430 million.

Additional sources of liquidity for the Parent Company are cash, intercompany receivables, and a credit facility. At September 30, 2016, the Parent Company had $138 million of invested cash and net intercompany receivables. The credit facility is discussed below.

Credit Facility. We have a credit facility with a group of lenders allowing for unsecured revolving borrowings and stand-by letters of credit up to $750 million, which could be extended up to $1 billion. We may request the extension, however it is not guaranteed. Up to $250 million in letters of credit can be issued against the facility. The facility serves as a back-up credit line for a commercial paper program under which we may issue commercial paper at any time, with total commercial paper outstanding not to exceed the facility maximum, less any letters of credit issued. Interest on the commercial paper program is charged at variable rates. This facility was amended in May 2016 to extend the maturity date of the facility to May 2021. The amendment also allowed for an additional $100 million term loan to be issued under the facility rate structure. The term loan will be repaid in quarterly escalating installments with a balloon payment of $75 million due in May 2021. Interest on the term loan is computed and paid monthly at 125 basis points plus 1 month LIBOR. In accordance with the agreement, we are subject to certain covenants regarding capitalization. As of September 30, 2016, we were in full compliance with these covenants.

Commercial paper outstanding and any amortization payments of the term loan due within one year are included in short-term debt. The remaining balance of the term loan is included in long-term debt. At December 31, 2015 we had $250 million par value of 6.375% Senior Notes which were also classified as short-term debt. This issue was repaid on June 15, 2016.

The following table presents certain information about our commercial paper borrowings.

Credit Facility - Commercial Paper

(Dollar amounts in thousands)

	At
	September 30,   2016			December 31, 2015			September 30,   2015
Balance of commercial paper at end of period (par value)	$	266,000		$	240,544		$	368,868
Annualized interest rate	0.85		%	0.55		%	0.48		%
Letters of credit outstanding	$	177,000		$	177,000		$	198,000
Remaining amount available under credit line	307,000			332,456			183,132

	Nine Months Ended   September 30,
	2016			2015
Average balance of commercial paper outstanding during period (par value)	$	297,065		$	353,596
Daily-weighted average interest rate (annualized)	0.81		%	0.40		%
Maximum daily amount outstanding during period (par value)	$	412,676		$	458,110

Our balance of commercial paper outstanding at September 30, 2016 was $266 million compared with $241 million at the previous year end. We have had no difficulties in accessing the commercial paper market under this facility during the nine month periods ended September 30, 2016 and 2015.

In summary, Torchmark expects to have readily available funds for the foreseeable future to conduct its operations and to maintain target capital ratios in the insurance subsidiaries through internally generated cash flow and the credit facility. In the unlikely event that more liquidity is needed, the Parent Company could generate additional funds through multiple sources including, but not limited to, the issuance of debt, an additional short-term credit facility, and intercompany borrowing.

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Consolidated liquidity. Consolidated net cash inflows from continuing operations were $889 million in the first nine months of 2016, compared with $849 million in the same period of 2015. In addition to cash inflows from continuing operations, our companies received proceeds from maturities, calls, and repayments of fixed maturities available for sale in the amount of $179 million during the 2016 period. As previously noted under the caption Credit Facility, we have in place a line of credit facility. The insurance companies have no additional outstanding credit facilities.

Cash and short term investments were $171 million at September 30, 2016, compared with $116 million at December 31, 2015. In addition to these liquid assets, the entire $15.8 billion (fair value at September 30, 2016) portfolio of fixed income securities is available for sale in the event of an unexpected need. Approximately 96% of our fixed income securities are publicly traded, freely tradable under SEC Rule 144, or qualified for resale under SEC Rule 144A . We generally expect to hold fixed income securities to maturity, and even though these securities are classified as available for sale, we have the ability and intent to hold any securities which are temporarily impaired until they mature. Our strong cash flows from operations, investment maturities, and credit line availability make any need to sell securities for liquidity highly unlikely.

Capital Resources. Our insurance subsidiaries maintain capital at a level adequate to support their current operations and meet the requirements of the regulatory authorities and the rating agencies. Our insurance subsidiaries generally target a capital ratio of around 325% of Company Action Level required regulatory capital under Risk-Based Capital (RBC), a measure established by insurance regulatory authorities to monitor the adequacy of capital. The 325% target is considered sufficient because of our insurance companies’ strong reliable cash flows and the relatively lower risk of our policy liabilities. Additionally, the ratio exceeds regulatory requirements and has been in line with rating agency expectations for Torchmark.

As of December 31, 2015, our insurance subsidiaries had a consolidated RBC ratio of 317%. Although Torchmark does not calculate RBC on a quarterly basis, we are estimating that our 2016 RBC ratio will come in slightly below the 325% ratio as a result of lower beginning of the year capital levels and downgrades in our investment portfolio through June 30th. With the combination of proceeds from our second quarter debt issuances, capital generated from the sale of the Medicare Part D business, and potential upgrades in our investment portfolio, we are comfortable with our ability to meet responsible RBC levels in 2016 and return to our targeted 325% in 2017.

On a consolidated basis, Torchmark’s capital structure consists of short-term debt (comprised of the commercial paper outstanding discussed above, current maturities of the term loan, and current maturities of funded debt), long-term debt (comprised of long-term maturities of funded debt and long term maturities of the term loan), and shareholders’ equity.

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The outstanding long-term debt at book value was $1.1 billion at September 30, 2016 and $744 million atDecember 31, 2015. The increase in long-term debt this quarter as compared to prior year is attributed to the $250 million reclass of the 6.375% Senior Notes into short-term debt in prior year as a result of the upcoming maturity. An analysis of debt issues outstanding is as follows at September 30, 2016.

Selected Information about Debt Issues

at September 30, 2016

(Dollar amounts in thousands)

Instrument	Year Due	Interest Rate		Par Value		Book Value		Fair Value
Notes	2023	7.875%		$	165,612	$	164,050	$	205,909
Senior Notes	2019	9.250%		292,647		291,314		347,815
Senior Notes(1)	2022	3.800%		150,000		148,119		159,340
Junior Subordinated Debentures	2052	5.875%		125,000		120,922		131,800
Junior Subordinated Debentures	2036	4.150%	(2)	20,000		20,000		20,000
Junior Subordinated Debentures	2056	6.125%		300,000		290,389		326,640
Term loan(3)	2021	1.774%	(4)	100,000		100,000		100,000
				1,153,259		1,134,794		1,291,504
Less current maturity of term loan(3)				1,250		1,250		1,250
Total long-term debt				1,152,009		1,133,544		1,290,254
Current maturity of term loan(3)				1,250		1,250		1,250
Commercial paper				266,000		265,642		265,642
Total short term debt				267,250		266,892		266,892
Total debt				$	1,419,259	$	1,400,436	$	1,557,146

(1) An additional $150 million par value and book value is held by insurance subsidiaries that eliminates in consolidation.

(2) Interest paid at 3 month LIBOR plus 330 basis points, resets each quarter.

(3) The current amount of the term loan due of $1.3 million is classified as short term debt.

(4) Interest paid at 1 month LIBOR plus 125 basis points, resets each month.

On April 5, 2016, Torchmark completed the issuance and sale of $300 million aggregate principal amount of Torchmark’s 6.125% Junior Subordinated Debentures due 2056. The debentures were sold pursuant to Torchmark’s shelf registration statement on Form S-3, filed September 25, 2015. The net proceeds from the sale of the debentures were $290 million, after giving effect to the underwriting discount and estimated expenses of the offering of the debentures. Torchmark used the net proceeds from the offering of the debentures to repay the $250 million outstanding principal amount plus accrued interest of $8 million on its 6.375% Senior Notes that were due June 15, 2016. The remaining proceeds will be used for general corporate purposes, including capital or other financing at our insurance subsidiaries, if necessary.

As previously noted under the caption Results of Operationsin this report, we acquired 4.2 million of our outstanding common shares under our share repurchase program during the first nine months of 2016. These shares were acquired at a cost of $240 million (average of $57.58 per share), compared with purchases of 4.9 million shares at a cost of $276 million (average of $56.50 per share) in the first nine months of 2015.

On September 8, 2016, the Company announced that it had declared a quarterly dividend of $0.14 per share. This dividend was paid on November 1, 2016.

Shareholders’ equity was $5.1 billion at September 30, 2016. This compares with $4.1 billion at December 31, 2015 and $4.3 billion at September 30, 2015. During the nine months since December 31, 2015, shareholders’ equity was increased by $898 million of after-tax unrealized gains in the fixed-maturity portfolio, as interest rates have decreased over the period. In addition, shareholders' equity was increased by net income of $414 million. Share purchases of $240 million noted above during the period reduced shareholders’ equity.

We are required by GAAP to revalue our available for sale fixed maturity portfolio to fair market value at the end of each accounting period. These changes, net of their associated impact on deferred acquisition costs and income tax, are reflected directly in shareholders’ equity.

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While GAAP requires our fixed maturity assets to be revalued, it does not permit interest-bearing insurance policy liabilities supported by those assets to be valued at fair value in a consistent manner, with changes in value applied directly to shareholders’ equity. However, due to the size of both the investment portfolio and our policy liabilities, this inconsistency in measurement can have a material impact on shareholders’ equity. Because of the long-term nature of our fixed maturities and liabilities and the strong cash flows generated by our insurance subsidiaries, we have the intent and ability to hold our securities to maturity. As such, we do not expect to incur realized gains or losses due to fluctuations in the market value of fixed maturities caused by interest rate changes or losses caused by temporarily illiquid markets. Accordingly, management removes the effect of this rule when analyzing Torchmark’s balance sheet, capital structure, and financial ratios in order to provide a more consistent and meaningful portrayal of the Company’s financial position from period to period.

The following table presents selected data related to capital resources. Additionally, the table presents the effect of this GAAP requirement on relevant line items, so that investors and other financial statement users may determine its impact on our capital structure.

Selected Financial Data

(Dollar amounts in thousands, except for per share data)

	At
	September 30, 2016						December 31, 2015						September 30, 2015
	GAAP			Effect of Accounting Rule Requiring Revaluation(1)			GAAP			Effect of Accounting Rule Requiring Revaluation(1)			GAAP			Effect of Accounting Rule Requiring Revaluation(1)
Fixed maturities	$	15,837,700		$	1,893,233		$	13,758,024		$	506,153		$	14,080,199		$	913,951
Deferred acquisition costs (2)	3,739,526			(12,698		)	3,617,135			(7,869		)	3,569,669			(11,510		)
Total assets	22,077,031			1,880,535			19,853,213			498,284			20,156,828			902,441
Short-term debt	266,892			—			490,129			—			618,236			—
Long-term debt	1,133,544			—			743,733			—			743,518			—
Shareholders' equity	5,086,383			1,222,348			4,055,552			323,885			4,283,302			586,587
Book value per diluted share	41.94			10.08			32.71			2.62			34.21			4.68
Debt to capitalization (3)	21.6		%	(5.0		)%	23.3		%	(1.5		)%	24.1		%	(2.8		)%
Diluted shares outstanding(4)	121,271						123,996						125,202
Actual shares outstanding	118,895						122,370						123,717

(1) Amount added to (deducted from) comprehensive income to produce the stated GAAP item, per accounting rule ASC 320-10-35-1.

(2) Includes the value of insurance purchased.

(3) Torchmark’s debt covenants require that the effect of this accounting rule be removed to determine this ratio. This ratio is computed by dividing total debt by the sum of total debt and shareholders’ equity.

(4) The 2016 diluted shares outstanding was adjusted to exclude excess tax benefits from the assumed proceeds in the diluted share calculation as a result of the prospective adoption of ASU 2016-09.

Interest coverage was 10.5 times in the 2016nine months, compared with 11.3 times in the 2015 period. Interest coverage is computed by dividing interest expense into the sum of pretax income and interest expense.

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Cautionary Statements

We caution readers regarding certain forward-looking statements contained in the previous discussion and elsewhere in this document, and in any other statements made by, or on behalf of Torchmark whether or not in future filings with the Securities and Exchange Commission. Any statement that is not a historical fact or that might otherwise be considered an opinion or projection concerning Torchmark or its business, whether express or implied, is meant as and should be considered a forward-looking statement. Such statements represent management’s opinions concerning future operations, strategies, financial results or other developments. We specifically disclaim any obligation to update or revise any forward-looking statement because of new information, future developments, or otherwise.

Forward-looking statements are based upon estimates and assumptions that are subject to significant business, economic and competitive uncertainties, many of which are beyond our control. If these estimates or assumptions prove to be incorrect, the actual results of Torchmark may differ materially from the forward-looking statements made on the basis of such estimates or assumptions. Whether or not actual results differ materially from forward-looking statements may depend on numerous foreseeable and unforeseeable events or developments, which may be national in scope, related to the insurance industry generally, or applicable to Torchmark specifically. Such events or developments could include, but are not necessarily limited to:

1) Changing general economic conditions leading to unexpected changes in lapse rates and/or sales of our policies, as well as levels of mortality, morbidity, and utilization of health care services that differ from Torchmark’s assumptions;

2) Regulatory developments, including changes in governmental regulations (particularly those impacting taxes and changes to the Federal Medicare program that would affect Medicare Supplement and Medicare Part D insurance);

3) Market trends in the senior-aged health care industry that provide alternatives to traditional Medicare (such as Health Maintenance Organizations and other managed care or private plans) and that could affect the sales of traditional Medicare Supplement insurance;

4) Interest rate changes that affect product sales and/or investment portfolio yield;

5) General economic, industry sector or individual debt issuers’ financial conditions that may affect the current market value of securities we own, or that may impair an issuer’s ability to make principal and/or interest payments due on those securities;

6) Changes in pricing competition;

7) Litigation results;

8) Levels of administrative and operational efficiencies that differ from our assumptions;

9) Our inability to obtain timely and appropriate premium rate increases for health insurance policies due to regulatory delay;

10) The customer response to new products and marketing initiatives; and

11) Reported amounts in the financial statements which are based on management’s estimates and judgments which may differ from the actual amounts ultimately realized.

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Item 3. Quantitative and Qualitative Disclosures about Market Risk

There have been no quantitative or qualitative changes with respect to market risk exposure during the nine months ended September 30, 2016.

Item 4. Controls and Procedures

Torchmark, under the direction of the Co-Chairmen and Chief Executive Officers and the Executive Vice President and Chief Financial Officer, has established disclosure controls and procedures that are designed to ensure that information required to be disclosed by Torchmark in the reports that it files or submits under the Securities Exchange Act of 1934 is recorded, processed, summarized and reported within the time periods specified in the SEC’s rules and forms. The disclosure controls and procedures are also intended to ensure that such information is accumulated and communicated to Torchmark’s management, including the Co-Chairmen and Chief Executive Officers and the Executive Vice President and Chief Financial Officer, as appropriate to allow timely decisions regarding required disclosures.

As of the end of the fiscal quarter completed September 30, 2016, an evaluation was performed under the supervision and with the participation of Torchmark management, including the Co-Chairmen and Chief Executive Officers and the Executive Vice President and Chief Financial Officer, of Torchmark’s disclosure controls and procedures (as those terms are defined in Rule 13a-15(e) under the Securities Exchange Act of 1934). Based upon their evaluation, the Co-Chairmen and Chief Executive Officers and the Executive Vice President and Chief Financial Officer have concluded that Torchmark’s disclosure controls and procedures are effective as of the date of this Form 10-Q. In compliance with Section 302 of the Sarbanes-Oxley Act of 2002 (18 U.S.C. §1350), each of these officers executed a Certification included as an exhibit to this Form 10-Q.

As of the date of this Form 10-Q for the quarter ended September 30, 2016, there have not been any changes in Torchmark’s internal control over financial reporting or in other factors that could significantly affect this control over financial reporting subsequent to the date of their evaluation which have materially affected, or are reasonably likely to materially affect, Torchmark’s internal control over financial reporting. No material weaknesses in such internal controls were identified in the evaluation and as a consequence, no corrective action was required to be taken.

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Part II – Other Information

Item 1. Legal Proceedings

Torchmark and its subsidiaries, in common with the insurance industry in general, are subject to litigation, including claims involving tax matters, alleged breaches of contract, torts, including bad faith and fraud claims based on alleged wrongful or fraudulent acts of agents of Torchmark’s subsidiaries, employment discrimination, and miscellaneous other causes of action. Based upon information presently available, and in light of legal and other factual defenses available to Torchmark and its subsidiaries, management does not believe that such litigation will have a material adverse effect on Torchmark’s financial condition, future operating results or liquidity; however, assessing the eventual outcome of litigation necessarily involves forward-looking speculation as to judgments to be made by judges, juries and appellate courts in the future. This bespeaks caution, particularly in states with reputations for high punitive damage verdicts. Torchmark’s management recognizes that large punitive damage awards bearing little or no relation to actual damages continue to be awarded by juries in jurisdictions in which Torchmark and its subsidiaries have substantial business, creating the potential for unpredictable material adverse judgments in any given punitive damage suit.

Torchmark subsidiaries are currently the subject of audits regarding the identification, reporting and escheatment of unclaimed property arising from life insurance policies and a limited number of annuity contracts. These audits are being conducted by private entities that have contracted with forty-eight various states through their respective Departments of Revenue, and have not resulted in any financial assessment from any state nor indicated any liability. The audits are wide-ranging and seek large amounts of data regarding claims handling, procedures, and payments of contract benefits arising from unreported death claims. No estimate of range can be made at this time for loss contingencies related to possible administrative penalties or amounts that could be payable to the states for the escheatment of abandoned property.

Item 1A. Risk Factors

Torchmark has had no material changes to its risk factors.

Item 2. Changes in Securities, Use of Proceeds and Issuer Purchases of Equity Securities

(c)    Purchases of Certain Equity Securities by the Issuer and Others

Period	(a) Total Number of Shares Purchased	(b) Average Price Paid Per Share		(c) Total Number of Shares Purchased as Part of Publicly Announced Plans or Programs	(d) Maximum Number of Shares (or Approximate Dollar Amount) that May Yet Be Purchased Under the Plans or Programs
July 1-31, 2016	223,768	$	61.10	223,768
August 1-31, 2016	841,859	62.07		841,859
September 1-30, 2016	659,228	64.40		659,228

At its August 4, 2016 meeting, the Board of Directors reaffirmed the Company’s share repurchase program in amounts and with timing that management, in consultation with the Board, determines to be in the best interest of the Company. The program has no defined expiration date or maximum shares to be repurchased.

Item 6. Exhibits

(a) Exhibits

(31.1)	Rule 13a-14(a)/15d-14(a) Certification by Larry M. Hutchison
(31.2)	Rule 13a-14(a)/15d-14(a) Certification by Gary L. Coleman
(31.3)	Rule 13a-14(a)/15d-14(a) Certification by Frank M. Svoboda
(32.1)	Section 1350 Certification by Larry M. Hutchison, Gary L. Coleman, and Frank M. Svoboda
(101)	Interactive Data Files for the Torchmark Corporation Form 10-Q for the period ended September 30, 2016

50

SIGNATURES

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

	TORCHMARK CORPORATION
Date: November 4, 2016	/s/ Gary L. Coleman
	Gary L. Coleman
	Co-Chairman and Chief Executive Officer
Date: November 4, 2016	/s/ Larry M. Hutchison
	Larry M. Hutchison
	Co-Chairman and Chief Executive Officer
Date: November 4, 2016	/s/ Frank M. Svoboda
	Frank M. Svoboda
	Executive Vice President and Chief Financial Officer

51

EX-31.1

Exhibit 31.1

CERTIFICATIONS

I, Larry M. Hutchison, certify that:

1. I have reviewed this quarterly report on Form 10-Q of Torchmark Corporation;

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 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.

Date:  November 4, 2016

/s/ Larry M. Hutchison

Larry M. Hutchison

Co-Chairman and Chief Executive Officer

EX-31.2

Exhibit 31.2

CERTIFICATIONS

I, Gary L. Coleman, certify that:

1. I have reviewed this quarterly report on Form 10-Q of Torchmark Corporation;

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 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.

Date:  November 4, 2016

/s/ Gary L. Coleman

Gary L. Coleman

Co-Chairman and Chief Executive Officer

EX-31.3

Exhibit 31.3

CERTIFICATIONS

I, Frank M. Svoboda, certify that:

1. I have reviewed this quarterly report on Form 10-Q of Torchmark Corporation;

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 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.

Date:  November 4, 2016

/s/ Frank M. Svoboda

Frank M. Svoboda

Executive Vice President and Chief Financial Officer

EX-32.1

Exhibit 32.1

CERTIFICATION OF PERIODIC REPORT

We, Larry M. Hutchison, Co-Chairman and Chief Executive Officer of Torchmark Corporation, Gary L. Coleman, Co-Chairman and Chief Executive Officer of Torchmark Corporation and Frank M. Svoboda, Executive Vice President and Chief Financial Officer of Torchmark Corporation, certify, pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, 18 U.S.C. Section 1350, that, to the best of our knowledge:

(1) the Quarterly Report on Form 10-Q of the Company for the quarterly period ended September 30, 2016 (the “Report”) fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934 (15 U.S.C. 78m or 78o(d)); and

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

Dated:  November 4, 2016

/s/ Larry M. Hutchison

Larry M. Hutchison

Co-Chairman and Chief Executive Officer

/s/ Gary L. Coleman

Gary L. Coleman

Co-Chairman and Chief Executive Officer

/s/ Frank M. Svoboda

Frank M. Svoboda

Executive Vice President and Chief Financial Officer

XML

Document and Entity Information - shares	9 Months Ended
	Sep. 30, 2016	Oct. 28, 2016
Document And Entity Information [Abstract]
Entity Registrant Name	TORCHMARK CORP
Entity Central Index Key	0000320335
Trading Symbol	TMK
Current Fiscal Year End Date	--12-31
Entity Filer Category	Large Accelerated Filer
Document Type	10-Q
Document Period End Date	Sep. 30, 2016
Document Fiscal Year Focus	2016
Document Fiscal Period Focus	Q3
Amendment Flag	false
Entity Common Stock, Shares Outstanding		118,655,742

XML

Condensed Consolidated Balance Sheets (Unaudited) - USD ($) $ in Thousands	Sep. 30, 2016	Dec. 31, 2015
Investments:
Fixed maturities—available for sale, at fair value (amortized cost: 2016— $13,944,467; 2015—$13,251,871)	$ 15,837,700	$ 13,758,024
Policy loans	499,085	492,462
Other long-term investments	57,086	38,438
Short-term investments	65,904	54,766
Total investments	16,459,775	14,343,690
Cash	104,900	61,383
Accrued investment income	224,155	209,915
Other receivables	361,283	344,552
Deferred acquisition costs	3,739,526	3,617,135
Goodwill	441,591	441,591
Other assets	504,587	522,104
Assets related to discontinued operations	241,214	312,843
Total assets	22,077,031	19,853,213
Liabilities:
Future policy benefits	12,678,227	12,245,811
Unearned and advance premiums	63,204	67,021
Policy claims and other benefits payable	281,047	272,898
Other policyholders’ funds	96,617	95,988
Total policy liabilities	13,119,095	12,681,718
Current and deferred income taxes payable	2,023,856	1,450,888
Other liabilities	384,843	380,158
Short-term debt	266,892	490,129
Long-term debt (estimated fair value: 2016—$1,290,254; 2015—$856,291)	1,133,544	743,733
Liabilities related to discontinued operations	62,418	51,035
Total liabilities	16,990,648	15,797,661
Commitments and Contingencies
Preferred stock, par value $1 per share—Authorized 5,000,000 shares; outstanding: -0- in 2016 and in 2015	0	0
Common stock, par value $1 per share—Authorized 320,000,000 shares; outstanding: (2016—130,218,183 issued, less 11,323,009 held in treasury and 2015—130,218,183 issued, less 7,848,231 held in treasury)	130,218	130,218
Additional paid-in capital	496,071	482,284
Accumulated other comprehensive income	1,142,826	231,947
Retained earnings	3,934,026	3,614,369
Treasury stock, at cost	(616,758)	(403,266)
Total shareholders’ equity	5,086,383	4,055,552
Total liabilities and shareholders’ equity	$ 22,077,031	$ 19,853,213

XML

Condensed Consolidated Balance Sheets (Unaudited) (Parenthetical) - USD ($) $ in Thousands	Sep. 30, 2016	Dec. 31, 2015
Statement of Financial Position [Abstract]
Fixed maturities, available for sale, amortized cost	$ 13,944,467	$ 13,251,871
Long-term debt, fair value	$ 1,290,254	$ 856,291
Preferred stock, par value (in dollars per share)	$ 1	$ 1
Preferred stock, shares authorized (in shares)	5,000,000	5,000,000
Preferred stock, shares outstanding (in shares)	0	0
Common stock, par value (in dollars per share)	$ 1	$ 1
Common stock, shares authorized (in shares)	320,000,000	320,000,000
Common stock, shares issued (in shares)	130,218,183	130,218,183
Common stock, shares held in treasury (in shares)	11,323,009	7,848,231

XML

Condensed Consolidated Statements of Operations (Unaudited) - USD ($) $ in Thousands	3 Months Ended				9 Months Ended
	Sep. 30, 2016	[1]	Sep. 30, 2015	[2]	Sep. 30, 2016	[1]	Sep. 30, 2015	[2]
Revenue:
Life premium	$ 546,415		$ 518,929		$ 1,639,156		$ 1,552,309
Health premium	236,987		229,139		709,936		690,221
Other premium	9		41		34		119
Total premium	783,411		748,109		2,349,126		2,242,649
Net investment income	202,720		193,213		601,415		579,632
Realized gains	3,482		5,140		7,780		7,872
Other income	160		692		963		2,052
Total revenue	989,773		947,154		2,959,284		2,832,205
Benefits and expenses:
Life policyholder benefits	369,546		342,196		1,101,748		1,029,261
Health policyholder benefits	153,351		149,312		459,387		448,539
Other policyholder benefits	9,255		9,648		27,475		29,447
Total policyholder benefits	532,152		501,156		1,588,610		1,507,247
Amortization of deferred acquisition costs	116,821		111,643		352,872		334,041
Commissions, premium taxes, and non-deferred acquisition costs	61,153		59,918		185,609		176,155
Other operating expense	57,805		56,182		173,080		167,133
Interest expense	20,381		19,246		62,860		57,420
Total benefits and expenses	788,312		748,145		2,363,031		2,241,996
Income before income taxes	201,461		199,009		596,253		590,209
Income taxes	(59,551)		(65,151)		(181,475)		(193,046)
Income from continuing operations	141,910		133,858		414,778		397,163
Discontinued operations:
Income (loss) from discontinued operations, net of tax	9,959		11,528		(447)		(3,019)
Net income	$ 151,869		$ 145,386		$ 414,331		$ 394,144
Basic net income per share:
Continuing operations (in dollars per share)	$ 1.19		$ 1.08		$ 3.44		$ 3.16
Discontinued operations (in dollars per share)	0.08		0.09		0.00		(0.03)
Total basic net income per common share (in dollars per share)	1.27		1.17		3.44		3.13
Diluted net income per share:
Continuing operations (in dollars per share)	1.16		1.06		3.38		3.12
Discontinued operations (in dollars per share)	0.09		0.09		0.00		(0.03)
Total diluted net income per common share (in dollars per share)	1.25		1.15		3.38		3.09
Dividends declared per common share (in dollars per share)	$ 0.14		$ 0.14		$ 0.42		$ 0.41

[1] Due to the adoption of ASU 2016-09, certain balances related to excess tax benefits from stock compensation were adjusted prospectively as described in Note 2—New Accounting Standards.

[2] Certain prior year balances were adjusted to give effect to discontinued operations as described in Note 5—Discontinued Operations.

XML

Condensed Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended				9 Months Ended
	Sep. 30, 2016		Sep. 30, 2015		Sep. 30, 2016		Sep. 30, 2015
Net income	$ 151,869	[1]	$ 145,386	[2]	$ 414,331	[1]	$ 394,144	[2]
Unrealized gains (losses) on securities:
Total unrealized investment gains (losses)	233,086		(81,617)		1,390,294		(758,782)
Less applicable (taxes) benefits	(81,583)		28,690		(486,573)		265,555
Unrealized investment gains (losses), net of tax	151,503		(52,927)		903,721		(493,227)
Unrealized gains (losses) attributable to deferred acquisition costs	621		1,436		(4,829)		5,041
Less applicable (taxes) benefits	(216)		(502)		1,691		(1,764)
Unrealized gains (losses) attributable to deferred acquisition costs, net of tax	405		934		(3,138)		3,277
Foreign exchange translation adjustments, other than securities	120		(9,031)		7,262		(22,567)
Less applicable (taxes) benefits	(16)		3,164		(2,454)		7,667
Foreign exchange translation adjustments, other than securities, net of tax	104		(5,867)		4,808		(14,900)
Amortization of pension costs	2,551		3,646		7,654		10,935
Experience gain (loss)	0		0		791		183
Pension adjustments	2,551		3,646		8,445		11,118
Less applicable (taxes) benefits	(894)		(1,276)		(2,957)		(3,891)
Pension adjustments, net of tax	1,657		2,370		5,488		7,227
Other comprehensive income (loss)	153,669		(55,490)		910,879		(497,623)
Comprehensive income (loss)	305,538		89,896		1,325,210		(103,479)
Securities [Member]
Unrealized gains (losses) on securities:
Unrealized holding gains (losses) arising during period	236,040		(72,228)		1,397,181		(740,934)
Reclassification adjustment for (gains) losses on securities included in net income	(3,513)		(5,540)		(7,809)		(7,138)
Reclassification adjustment for amortization of (discount) and premium	(927)		(1,569)		(3,495)		(4,840)
Foreign exchange adjustment on securities recorded at fair value	(199)		(1,217)		849		(2,480)
Unrealized gains (losses) on securities	231,401		(80,554)		1,386,726		(755,392)
Other Investments [Member]
Unrealized gains (losses) on securities:
Unrealized gains (losses) on other investments	$ 1,685		$ (1,063)		$ 3,568		$ (3,390)

[1] Due to the adoption of ASU 2016-09, certain balances related to excess tax benefits from stock compensation were adjusted prospectively as described in Note 2—New Accounting Standards.

[2] Certain prior year balances were adjusted to give effect to discontinued operations as described in Note 5—Discontinued Operations.

XML

Condensed Consolidated Statements of Shareholders' Equity (Unaudited) - USD ($) $ in Thousands		Total	Preferred Stock [Member]	Common Stock [Member]	Additional Paid-in Capital [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Retained Earnings [Member]	Treasury Stock [Member]
Stockholders' equity, beginning balance at Dec. 31, 2014		$ 4,697,466	$ 0	$ 134,218	$ 457,613	$ 997,452	$ 3,376,846	$ (268,663)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Comprehensive income (loss)		(103,479)				(497,623)	394,144
Common dividends declared ($.41 in 2015 and $.42 in 2016)		(50,694)					(50,694)
Acquisition of treasury stock		(330,066)						(330,066)
Stock-based compensation		21,877			15,026		(2,132)	8,983
Exercise of stock options		48,198			15,679		(31,789)	64,308
Stockholders' equity, ending balance at Sep. 30, 2015		4,283,302	0	134,218	488,318	499,829	3,686,375	(525,438)
Stockholders' equity, beginning balance at Jun. 30, 2015						555,319
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Comprehensive income (loss)		89,896
Stockholders' equity, ending balance at Sep. 30, 2015		4,283,302	0	134,218	488,318	499,829	3,686,375	(525,438)
Stockholders' equity, beginning balance at Dec. 31, 2015		4,055,552	0	130,218	482,284	231,947	3,614,369	(403,266)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Comprehensive income (loss)		1,325,210				910,879	414,331
Common dividends declared ($.41 in 2015 and $.42 in 2016)		(50,410)					(50,410)
Acquisition of treasury stock		(311,356)						(311,356)
Stock-based compensation		20,334			13,787		(2,224)	8,771
Exercise of stock options	[1]	47,053					(42,040)	89,093
Stockholders' equity, ending balance at Sep. 30, 2016		5,086,383	0	130,218	496,071	1,142,826	3,934,026	(616,758)
Stockholders' equity, beginning balance at Jun. 30, 2016						989,157
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Comprehensive income (loss)		305,538
Stockholders' equity, ending balance at Sep. 30, 2016		$ 5,086,383	$ 0	$ 130,218	$ 496,071	$ 1,142,826	$ 3,934,026	$ (616,758)

[1] Due to the prospective adoption of ASU 2016-09, the excess tax benefits from stock option exercises of $14 million at September 30, 2016 were recorded in income taxes on the Condensed Statement of Operations rather than additional paid-in-capital on the Condensed Balance Sheets. The 2015 balance of $16 million, under the previous guidance, remains in additional paid-in-capital. See further discussion at Note 2—New Accounting Standards.

XML

Condensed Consolidated Statements of Shareholders' Equity (Unaudited) (Parenthetical) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2016		Sep. 30, 2015
Statement of Stockholders' Equity [Abstract]
Dividends declared per common share (in dollars per share)	$ 0.42	[1]	$ 0.41	[2]
Income taxes	$ 181,475	[1]	$ 193,046	[2]
Exercise of stock options, excess tax benefits	47,053	[3]	48,198
Additional Paid-in Capital [Member]
Exercise of stock options, excess tax benefits			15,679
Accounting Standards Update 2016-09 [Member]
Income taxes	$ 14,000
Accounting Standards Update 2016-09 [Member] | Additional Paid-in Capital [Member]
Exercise of stock options, excess tax benefits			$ 16,000

[1] Due to the adoption of ASU 2016-09, certain balances related to excess tax benefits from stock compensation were adjusted prospectively as described in Note 2—New Accounting Standards.

[2] Certain prior year balances were adjusted to give effect to discontinued operations as described in Note 5—Discontinued Operations.

[3] Due to the prospective adoption of ASU 2016-09, the excess tax benefits from stock option exercises of $14 million at September 30, 2016 were recorded in income taxes on the Condensed Statement of Operations rather than additional paid-in-capital on the Condensed Balance Sheets. The 2015 balance of $16 million, under the previous guidance, remains in additional paid-in-capital. See further discussion at Note 2—New Accounting Standards.

XML

Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands		9 Months Ended
		Sep. 30, 2016	Sep. 30, 2015
Statement of Cash Flows [Abstract]
Cash provided from operating activities		$ 971,926	$ 729,892
Investments sold or matured:
Fixed maturities available for sale—sold		75,299	26,330
Fixed maturities available for sale—matured, called, and repaid		178,873	342,796
Other long-term investments		466	2,452
Total long-term investments sold or matured		254,638	371,578
Acquisition of investments:
Fixed maturities—available for sale		(910,090)	(730,145)
Other long-term investments		(20,404)	(1,906)
Total investments acquired		(930,494)	(732,051)
Net (increase) in policy loans		(6,623)	(13,933)
Net (increase) decrease in short-term investments		(11,138)	(47,781)
Net change in payable or receivable for securities		94	0
Additions to property and equipment		(10,138)	(30,663)
Sales of other assets		767	0
Investment in low-income housing interests		(16,126)	(27,078)
Cash from (used for) investing activities		(719,020)	(479,928)
Cash provided from (used for) financing activities:
Issuance of common stock		47,053	32,519
Cash dividends paid to shareholders		(50,258)	(50,217)
Repayment of 6.375% Notes		(250,000)	0
Issuance of Term Loan		100,000	0
Issuance of 6.125% Junior Subordinated Debentures		300,000	0
Issue expenses of debt offering		(9,638)	0
Net borrowing (repayment) of commercial paper		25,266	130,215
Excess tax benefit from stock option exercises	[1]	0	15,679
Acquisition of treasury stock		(311,356)	(330,066)
Net receipts (payments) from deposit-type product		(57,188)	(69,188)
Cash provided from (used for) financing activities		(206,121)	(271,058)
Effect of foreign exchange rate changes on cash		(3,268)	14,560
Net increase (decrease) in cash		43,517	(6,534)
Cash at beginning of year		61,383	66,019
Cash at end of period		$ 104,900	$ 59,485

[1] Due to the prospective adoption of ASU 2016-09, the excess tax benefits from stock option exercises of $14 million at September 30, 2016 were presented as a component of operating activities in the same manner as other cash flows related to income taxes. The 2015 balance of $16 million, under the previous guidance, remains in the financing activities section. See further discussion at Note 2—New Accounting Standards.

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Condensed Consolidated Statements of Cash Flows (Unaudited) (Parenthetical) - USD ($) $ in Thousands		9 Months Ended
		Sep. 30, 2016	Sep. 30, 2015	Jun. 15, 2016	Apr. 05, 2016
Excess tax benefit from stock option exercises, financing activities	[1]	$ 0	$ 15,679
Accounting Standards Update 2016-09 [Member]
Excess tax benefit from stock option exercises, operating activities		$ 14,000
Excess tax benefit from stock option exercises, financing activities			$ 16,000
Senior Notes due June 15, 2016 [Member] | Senior Notes [Member]
Stated interest rate (percent)		6.375%	6.375%	6.375%
Junior Subordinated Debentures due 2056 [Member] | Junior Subordinated Debt [Member]
Stated interest rate (percent)		6.125%	6.125%		6.125%

[1] Due to the prospective adoption of ASU 2016-09, the excess tax benefits from stock option exercises of $14 million at September 30, 2016 were presented as a component of operating activities in the same manner as other cash flows related to income taxes. The 2015 balance of $16 million, under the previous guidance, remains in the financing activities section. See further discussion at Note 2—New Accounting Standards.

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Significant Accounting Policies

9 Months Ended

Sep. 30, 2016

Accounting Policies [Abstract]

Significant Accounting Policies

Significant Accounting Policies

Basis of Presentation: The accompanying condensed consolidated financial statements of Torchmark Corporation (Torchmark or alternatively, the Company) have been prepared in accordance with the instructions to Form 10-Q. Therefore, they do not include all of the annual disclosures required by accounting principles generally accepted in the United States of America (GAAP). However, in the opinion of management, these statements include all adjustments, consisting of normal recurring adjustments, which are necessary for a fair presentation of the condensed consolidated financial position at September 30, 2016, and the condensed consolidated results of operations, comprehensive income, and cash flows for the periods ended September 30, 2016 and 2015. The interim period condensed consolidated financial statements should be read in conjunction with the Consolidated Financial Statements that are included in the Form 10-K filed with the Securities Exchange Commission (SEC) on February 26, 2016.

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New Accounting Standards

9 Months Ended

Sep. 30, 2016

Accounting Changes and Error Corrections [Abstract]

New Accounting Standards

New Accounting Standards

Accounting Pronouncements Adopted

ASU 2014-15: In August 2014, the FASB issued Accounting Standards Update No. 2014-15, Presentation of Financial Statements—Going Concern (Subtopic 205-40). This accounting standard requires management to perform interim and annual assessments of the entity's ability to continue its business operations within one year of the date of issuance of its financial statements. The Company must then provide certain disclosure if there is substantial doubt about its ability to continue as a going concern. As of January 1, 2016, the Company adopted this standard with no impact to the financial statements.

ASU 2016-09: In March 2016, the FASB issued Accounting Standards Update No. 2016-09, Compensation—Stock Compensation (Topic 718): Improvements to Employee Share-Based Payment Accounting to simplify certain aspects of accounting for share-based payment award transactions including: (a) income tax consequences; (b) classification in the statement of cash flows; and (c) accounting for forfeitures. Torchmark elected to early adopt this standard as of January 1, 2016, as permitted. This new accounting standard primarily affects Torchmark's computations of net income and diluted shares outstanding and thus earnings per share.

While the intent of the adoption of this guidance is simplification, inherent changes in future share prices and volume of stock option exercises are expected to result in increased volatility in net income and earnings per share in future periods. As provided by the new standard, the adoption is prospective and thus will impact only 2016 and future periods.

Below is a listing of the effects of the adoption of this guidance:

• Condensed consolidated statement of operations: For the three months ended September 30, 2016, the Company recorded $7 million in excess tax benefits as a component of income taxes, which resulted in an increase in net income as compared with the three months ended September 30, 2015 when the excess tax benefits of $5 million were recorded as a component of additional paid-in capital on the balance sheet. For the nine months ended September 30, 2016, the Company recorded $14 million in excess tax benefits as a component of income taxes as compared with $16 million recorded as a component of additional paid-in-capital on the balance sheet for the same period in the prior year.

• Weighted average diluted shares: The weighted average diluted shares outstanding were adjusted to exclude excess tax benefits from the assumed proceeds in the diluted shares calculation. This change resulted in diluted weighted average shares outstanding of 121.9 million for the quarter ended September 30, 2016, as compared with 121.1 million under the previous guidance. For the nine months ended September 30, 2016, the weighted average diluted shares outstanding were 122.7 million as compared with 121.9 million under the previous guidance.

• Earnings per share: The adoption resulted in a $0.05 increase in earnings per share for the three months ended September 30, 2016 and a $0.09 increase for the nine months ended September 30, 2016.

• Condensed consolidated statement of cash flows: The excess tax benefits related to share-based payments of $14 million were presented as a component of operating activities in the same manner as other cash flows related to income taxes. In prior years, the excess tax benefits of $16 million were presented within financing activities.

Accounting Pronouncements Not Yet Adopted

ASU 2016-02: In February 2016, the FASB issued Accounting Standards Update No. 2016-02, Leases (Topic 842), which requires all lessees to report a right-of-use asset and a lease liability for most leases. For lessors, the standard modifies the classification criteria and the accounting for sales-type and direct financing leases. The standard will become effective for the Company beginning January 1, 2019 and will require recognizing and measuring leases at the beginning of the earliest period presented using a modified retrospective approach. Early adoption is permitted. The Company is currently evaluating the standard to determine its impact.

ASU 2016-13: In June 2016, the FASB issued Accounting Standards Update No. 2016-13, Financial Instruments—Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments to provide financial statement users with more decision-useful information about the expected credit losses on financial instruments as well as to change the loss impairment methodology for available-for-sale debt securities. This standard will become effective on January 1, 2020. The applicable section of the standard related to debt securities requires a prospective transition. The Company does not expect the adoption to have a significant impact on the financial statements.

ASU 2016-15: In August 2016, the FASB issued Accounting Standards Update No. 2016-15, Statement of Cash Flows: Classification of Certain Cash Receipts and Cash Payments to provide uniformity in the classification of cash receipts and payments recorded in the statement of cash flows including debt prepayment or debt extinguishment costs, settlement of zero-coupon bonds, and proceeds from the settlement of insurance claims. This standard will become effective on January 1, 2018. The Company is currently evaluating the standard to determine its impact.

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Supplemental Information about Changes to Accumulated Other Comprehensive Income

9 Months Ended

Sep. 30, 2016

Equity [Abstract]

Supplemental Information about Changes to Accumulated Other Comprehensive Income

Supplemental Information about Changes to Accumulated Other Comprehensive Income

An analysis of the change in balance by component of Accumulated Other Comprehensive Income is as follows for the three and nine month periods ended September 30, 2016 and 2015.

Components of Accumulated Other Comprehensive Income

	Three Months Ended September 30, 2016
	Available for Sale Assets			Deferred Acquisition Costs			Foreign Exchange			Pension Adjustments			Total
Balance at July 1, 2016	$	1,084,551		$	(8,658	)	$	8,331		$	(95,067	)	$	989,157
Other comprehensive income (loss) before reclassifications, net of tax	154,389			405			104			—			154,898
Reclassifications, net of tax	(2,886		)	—			—			1,657			(1,229		)
Other comprehensive income (loss)	151,503			405			104			1,657			153,669
Balance at September 30, 2016	$	1,236,054		$	(8,253	)	$	8,435		$	(93,410	)	$	1,142,826
	Three Months Ended September 30, 2015
	Available for Sale Assets			Deferred Acquisition Costs			Foreign Exchange			Pension Adjustments			Total
Balance at July 1, 2015	$	649,973		$	(8,415	)	$	8,353		$	(94,592	)	$	555,319
Other comprehensive income (loss) before reclassifications, net of tax	(48,306		)	934			(5,867		)	1			(53,238		)
Reclassifications, net of tax	(4,621		)	—			—			2,369			(2,252		)
Other comprehensive income (loss)	(52,927		)	934			(5,867		)	2,370			(55,490		)
Balance at September 30, 2015	$	597,046		$	(7,481	)	$	2,486		$	(92,222	)	$	499,829

Components of Accumulated Other Comprehensive Income

	Nine Months Ended September 30, 2016
	Available for Sale Assets			Deferred Acquisition Costs			Foreign Exchange			Pension Adjustments			Total
Balance at January 1, 2016	$	332,333		$	(5,115	)	$	3,627		$	(98,898	)	$	231,947
Other comprehensive income (loss) before reclassifications, net of tax	911,069			(3,138		)	4,808			513			913,252
Reclassifications, net of tax	(7,348		)	—			—			4,975			(2,373		)
Other comprehensive income (loss)	903,721			(3,138		)	4,808			5,488			910,879
Balance at September 30, 2016	$	1,236,054		$	(8,253	)	$	8,435		$	(93,410	)	$	1,142,826
	Nine Months Ended September 30, 2015
	Available for Sale Assets			Deferred Acquisition Costs			Foreign Exchange			Pension Adjustments			Total
Balance at January 1, 2015	$	1,090,273		$	(10,758	)	$	17,386		$	(99,449	)	$	997,452
Other comprehensive income (loss) before reclassifications, net of tax	(485,441		)	3,277			(14,900		)	119			(496,945		)
Reclassifications, net of tax	(7,786		)	—			—			7,108			(678		)
Other comprehensive income (loss)	(493,227		)	3,277			(14,900		)	7,227			(497,623		)
Balance at September 30, 2015	$	597,046		$	(7,481	)	$	2,486		$	(92,222	)	$	499,829

Reclassifications out of Accumulated Other Comprehensive Income are presented below for the three and nine month periods ended September 30, 2016 and 2015.

Reclassification Adjustments

	Three Months Ended   September 30,						Nine Months Ended   September 30,						Affected line items in the Statement of Operations
	2016			2015			2016			2015
Unrealized investment gains (losses) on available for sale assets:
Realized (gains) losses	$	(3,513	)	$	(5,540	)	$	(7,809	)	$	(7,138	)	Realized gains (losses)
Amortization of (discount) premium	(927		)	(1,569		)	(3,495		)	(4,840		)	Net investment income
Total before tax	(4,440		)	(7,109		)	(11,304		)	(11,978		)
Tax	1,554			2,488			3,956			4,192			Income taxes
Total after tax	(2,886		)	(4,621		)	(7,348		)	(7,786		)
Pension adjustments:
Amortization of prior service cost	120			81			360			244			Other operating expenses
Amortization of actuarial gain (loss)	2,431			3,563			7,294			10,691			Other operating expenses
Total before tax	2,551			3,644			7,654			10,935
Tax	(894		)	(1,275		)	(2,679		)	(3,827		)	Income taxes
Total after tax	1,657			2,369			4,975			7,108
Total reclassifications (after tax)	$	(1,229	)	$	(2,252	)	$	(2,373	)	$	(678	)

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Investments

9 Months Ended

Sep. 30, 2016

Investments, Debt and Equity Securities [Abstract]

Investments

Investments

Portfolio Composition:

A summary of fixed maturities available for sale by cost or amortized cost and estimated fair value at September 30, 2016 is as follows:

Portfolio Composition as of September 30, 2016

	Cost or Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses			Fair Value(1)		% of Total Fixed Maturities(2)
Bonds:
U.S. Government direct, guaranteed, and government-sponsored enterprises	$	382,603	$	33,946	$	(431	)	$	416,118	3
States, municipalities, and political subdivisions	1,272,731		178,622		(188		)	1,451,165		9
Foreign governments	22,732		2,835		—			25,567		—
Corporates, by sector:
Financial	2,871,873		415,796		(24,624		)	3,263,045		21
Utilities	1,952,885		395,477		(3,816		)	2,344,546		15
Energy	1,565,677		148,044		(57,686		)	1,656,035		10
Other corporate sectors	5,357,717		762,583		(16,352		)	6,103,948		39
Total corporates	11,748,152		1,721,900		(102,478		)	13,367,574		85
Collateralized debt obligations	60,857		14,062		(11,637		)	63,282		—
Other asset-backed securities	56,751		2,390		—			59,141		—
Redeemable preferred stocks, by sector:
Financial	372,030		58,148		(5,625		)	424,553		3
Utilities	28,611		1,689		—			30,300		—
Total redeemable preferred stocks	400,641		59,837		(5,625		)	454,853		3
Total fixed maturities	$	13,944,467	$	2,013,592	$	(120,359	)	$	15,837,700	100

(1) Amounts reported on the balance sheet.

(2) At fair value.

A schedule of fixed maturities available for sale by contractual maturity date at September 30, 2016 is shown below on an amortized cost basis and on a fair value basis. Actual maturity dates could differ from contractual maturities due to call or prepayment provisions.

	Amortized Cost		Fair Value
Fixed maturities available for sale:
Due in one year or less	$	14,764	$	14,920
Due from one to five years	625,222		680,902
Due from five to ten years	1,149,329		1,299,091
Due from ten to twenty years	4,071,596		4,751,987
Due after twenty years	7,964,507		8,966,796
Mortgage-backed and asset-backed securities	119,049		124,004
	$	13,944,467	$	15,837,700

Selected information about sales of fixed maturities available for sale is as follows.

Nine Months Ended September 30,
	2016			2015
Proceeds from sales	$	75,299		$	26,330
Gross realized gains	6,133			260
Gross realized losses	(214		)	(354		)

Fair Value Measurements:

The following table represents the fair value of fixed maturities available for sale measured on a recurring basis.

Fair Value Measurements at September 30, 2016 Using:
Description	Quoted Prices in Active Markets for Identical Assets (Level 1)			Significant Other Observable Inputs (Level 2)			Significant Unobservable Inputs (Level 3)			Total Fair Value
Bonds:
U.S. Government direct, guaranteed, and government-sponsored enterprises	$	17		$	416,101		$	—		$	416,118
States, municipalities, and political subdivisions	—			1,451,165			—			1,451,165
Foreign governments	—			25,567			—			25,567
Corporates, by sector:
Financial	—			3,199,394			63,651			3,263,045
Utilities	—			2,182,029			162,517			2,344,546
Energy	—			1,627,142			28,893			1,656,035
Other corporate sectors	—			5,771,256			332,692			6,103,948
Total corporates	—			12,779,821			587,753			13,367,574
Collateralized debt obligations	—			—			63,282			63,282
Other asset-backed securities	—			59,141			—			59,141
Redeemable preferred stocks, by sector:
Financial	—			424,553			—			424,553
Utilities	—			30,300			—			30,300
Total redeemable preferred stocks	—			454,853			—			454,853
Total fixed maturities	$	17		$	15,186,648		$	651,035		$	15,837,700
Percent of total	—		%	95.9		%	4.1		%	100		%

The following table represents an analysis of changes in fair value measurements using significant unobservable inputs (Level 3).

Analysis of Changes in Fair Value Measurements Using

Significant Unobservable Inputs (Level 3)

	Nine Months Ended September 30, 2016
	Collateralized Debt Obligations			Corporates(1)			Total
Balance at January 1, 2016	$	70,382		$	530,806		$	601,188
Total gains or losses:
Included in realized gains/losses	—			788			788
Included in other comprehensive income	(3,879		)	33,365			29,486
Acquisitions	—			33,662			33,662
Sales	—			—			—
Amortization	3,511			14			3,525
Other(2)	(6,732		)	(10,882		)	(17,614		)
Transfers in and/or out of Level 3(3)	—			—			—
Balance at September 30, 2016	$	63,282		$	587,753		$	651,035
Percent of total fixed maturities	0.4		%	3.7		%	4.1		%
	Nine Months Ended September 30, 2015
	Collateralized Debt Obligations			Corporates(1)			Total
Balance at January 1, 2015	$	63,232		$	512,714		$	575,946
Total gains or losses:
Included in realized gains/losses	—			1,182			1,182
Included in other comprehensive income	12,797			(3,121		)	9,676
Acquisitions	—			38,600			38,600
Sales	—			—			—
Amortization	4,183			14			4,197
Other(2)	(8,100		)	(9,719		)	(17,819		)
Transfers in and/or out of Level 3(3)	—			—			—
Balance at September 30, 2015	$	72,112		$	539,670		$	611,782
Percent of total fixed maturities	0.5		%	3.8		%	4.3		%

(1) Includes redeemable preferred stocks.

(2) Includes capitalized interest, foreign exchange adjustments, and principal repayments.

(3) Considered to be transferred at the end of the period. Transfers into Level 3 occur when observable inputs are no longer available. Transfers out of Level 3 occur when observable inputs become available.

Other-Than-Temporary Impairments:

Based on the Company's evaluation of its fixed maturities available for sale in an unrealized loss position in accordance with the other-than-temporary impairment (OTTI) policy, the Company concluded that there were no other-than-temporary impairments during the three or nine month periods ended September 30, 2016 and 2015.

As of quarter end, previously written down securities remaining in the portfolio were carried at a fair value of $55 million, or less than 1% of the fair value of the fixed maturity available for sale portfolio. Torchmark is continuously monitoring the market conditions impacting its portfolio. Additionally, Torchmark has the ability and intent to hold these investments to recovery, and does not expect to be required to sell any of its securities.

Unrealized Loss Analysis:

The following table discloses information about fixed maturities available for sale in an unrealized loss position.

	Less than Twelve Months	Twelve Months or Longer	Total
Number of issues (CUSIP numbers) held:
As of September 30, 2016	50	105	155
As of December 31, 2015	480	75	555

Torchmark’s entire fixed maturity portfolio consisted of 1,555 issues at September 30, 2016 and 1,565 issues at December 31, 2015. The weighted average quality rating of all unrealized loss positions as of September 30, 2016 was BB+.

The following table discloses unrealized investment losses by class and major sector of fixed maturities available for sale at September 30, 2016 for the period of time in a loss position. Torchmark considers these investments to be only temporarily impaired.

Analysis of Gross Unrealized Investment Losses

At September 30, 2016

	Less than Twelve Months					Twelve Months or Longer					Total
Description of Securities	Fair Value		Unrealized Loss			Fair Value		Unrealized Loss			Fair Value		Unrealized Loss
Investment grade securities:
Bonds:
U.S. Government direct, guaranteed, and government-sponsored enterprises	$	23	$	—		$	1,547	$	(431	)	$	1,570	$	(431	)
States, municipalities and political subdivisions	—		—			677		(29		)	677		(29		)
Corporates, by sector:
Financial	130,367		(1,879		)	48,458		(3,623		)	178,825		(5,502		)
Utilities	41,266		(551		)	42,015		(3,265		)	83,281		(3,816		)
Energy	18,602		(165		)	258,173		(23,929		)	276,775		(24,094		)
Other corporate sectors	120,291		(1,635		)	103,826		(2,575		)	224,117		(4,210		)
Total corporates	310,526		(4,230		)	452,472		(33,392		)	762,998		(37,622		)
Redeemable preferred stocks, by sector:
Financial	—		—			—		—			—		—
Total redeemable preferred stocks	—		—			—		—			—		—
Total investment grade securities	310,549		(4,230		)	454,696		(33,852		)	765,245		(38,082		)
Below investment grade securities:
Bonds:
States, municipalities and political subdivisions	—		—			393		(159		)	393		(159		)
Corporates, by sector:
Financial	—		—			86,650		(19,122		)	86,650		(19,122		)
Energy	4,673		(23		)	116,978		(33,569		)	121,651		(33,592		)
Other corporate sectors	24,881		(244		)	173,593		(11,898		)	198,474		(12,142		)
Total corporates	29,554		(267		)	377,221		(64,589		)	406,775		(64,856		)
Collateralized debt obligations	—		—			8,363		(11,637		)	8,363		(11,637		)
Redeemable preferred stocks, by sector:
Financial	—		—			21,511		(5,625		)	21,511		(5,625		)
Total redeemable preferred stocks	—		—			21,511		(5,625		)	21,511		(5,625		)
Total below investment grade securities	29,554		(267		)	407,488		(82,010		)	437,042		(82,277		)
Total fixed maturities	$	340,103	$	(4,497	)	$	862,184	$	(115,862	)	$	1,202,287	$	(120,359	)

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Discontinued Operations

9 Months Ended

Sep. 30, 2016

Discontinued Operations and Disposal Groups [Abstract]

Discontinued Operations

Discontinued Operations

At December 31, 2015, Torchmark met the criteria to account for its Medicare Part D Prescription Drug Plan business as a discontinued operation. Historically, the business was a reportable segment. Effective July 1, 2016, Torchmark sold its Medicare Part D Prescription Drug Plan business to SilverScript Insurance Company, a subsidiary of CVS Health Corporation (collectively, the "Buyer"). Management believes this sale allows the Company to better focus on its core protection life and health insurance businesses, and provide additional capital.

The initial purchase price was based on the number of enrollees as of the end of the second quarter and will be adjusted based on the number of enrollees as of January 1, 2017 as determined by the Center for Medicare Services (CMS) in March 2017. Our current estimate of the ultimate net proceeds to be realized from the sale, net of the contingent consideration of $4.8 million and the write-off of the $16 million of deferred acquisition costs related to the Medicare Part D business, resulted in a gain of $613 thousand ($399 thousand, net of tax) being recognized in income from discontinued operations as of September 30, 2016.

Torchmark has retained certain assets and liabilities related to the Medicare Part D business including all corresponding profits or losses for the 2016 plan year. The Buyer has assumed the rights and obligations related to the business for all subsequent plan years. To ensure an orderly transition, Torchmark will administer the plans for the remainder of 2016, and the Buyer will be responsible for administration of the plans beginning in 2017. The remaining assets and liabilities reflected on the Torchmark balance sheet related to discontinued operations are receivables and payables associated with 2016 and 2015 plan years that are expected to be settled in the ordinary course of business during 2016 and 2017.

The net assets related to discontinued operations at September 30, 2016 and December 31, 2015 were as follows:

	September 30,   2016		December 31, 2015
Assets:
Due premiums	$	3,558	$	8,041
Other receivables(1)	237,656		287,765
Deferred acquisition costs	—		17,037
Total assets related to discontinued operations	241,214		312,843
Liabilities:
Unearned and advance premiums	2,750		806
Policy claims and other benefits payable	12,560		12,309
Risk sharing payable	23,837		23,837
Current and deferred income taxes payable	15,876		13,604
Other(2)	7,395		479
Total liabilities related to discontinued operations	62,418		51,035
Net assets	$	178,796	$	261,808

(1) At September 30, 2016, receivables included $228 million from Centers for Medicare and Medicaid Services (CMS) and $9 million from drug manufacturer rebates. At December 31, 2015, the comparable amounts were $193 million and $95 million, respectively.

(2) Balance includes $4.8 million contingent purchase price reserve for the quarter ended September 30, 2016.

Income from discontinued operations for the three and nine months ended September 30, 2016 and 2015 was as follows:

	Three Months Ended   September 30,						Nine Months Ended   September 30,
	2016			2015			2016			2015
Revenue:
Health premium	$	53,632		$	51,605		$	165,105		$	222,780
Benefits and expenses:
Health policyholder benefits	33,331			26,184			146,683			204,283
Amortization of deferred acquisition costs	1,018			880			2,958			2,649
Commissions, premium taxes, and non-deferred acquisition expenses	3,352			5,209			12,253			16,258
Other operating expense	1,222			1,597			4,512			4,235
Total benefits and expenses	38,923			33,870			166,406			227,425
Income (loss) before income taxes for discontinued operations	14,709			17,735			(1,301		)	(4,645		)
Gain from sale of discontinued operations	613			—			613			—
Income tax benefit (expense)	(5,363		)	(6,207		)	241			1,626
Income (loss) from discontinued operations	$	9,959		$	11,528		$	(447	)	$	(3,019	)

Operating cash flows of the discontinued operations for the nine months ended September 30, 2016 and 2015 were as follows:

	Nine Months Ended   September 30,
	2016		2015
Net cash provided from (used for) discontinued operations	$	82,565	$	(119,589	)

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Income Taxes

9 Months Ended

Sep. 30, 2016

Income Tax Disclosure [Abstract]

Income Taxes

Income Taxes

The effective income tax differed from the expected 35% rate as shown below:

	Three Months Ended September 30,
	2016			%		2015			%
Expected income taxes	$	70,511		35.0		$	69,653		35.0
Increase (reduction) in income taxes resulting from:
Low income housing investments	(4,245		)	(2.1	)	(4,792		)	(2.4	)
Share-based awards	(6,608		)	(3.3	)	—			—
Other	(107		)	—		290			0.1
Income tax expense from continuing operations	$	59,551		29.6		$	65,151		32.7
	Nine Months Ended September 30,
	2016			%		2015			%
Expected income taxes	$	208,689		35.0		$	206,573		35.0
Increase (reduction) in income taxes resulting from:
Low income housing investments	(13,902		)	(2.3	)	(14,239		)	(2.4	)
Share-based awards	(12,774		)	(2.1	)	—			—
Other	(538		)	(0.2	)	712			0.1
Income tax expense from continuing operations	$	181,475		30.4		$	193,046		32.7

The effective income tax rates for the three and nine months ended September 30, 2016 differed from the effective income tax rates for the same periods ended September 30, 2015 primarily as a result of the Company adopting ASU 2016-09 as of January 1, 2016. As a result of the adoption, the excess tax benefits related to share-based awards are now recorded through income tax expense rather than additional paid-in capital. See Note 2—New Accounting Standards for further discussion.

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Debt Transactions

9 Months Ended

Sep. 30, 2016

Debt Disclosure [Abstract]

Debt Transactions

Debt Transactions

Issuance of long term debt. On April 5, 2016, Torchmark completed the issuance and sale of $300 million in aggregate principal of Torchmark’s 6.125% Junior Subordinated Debentures due 2056. The debentures were sold pursuant to Torchmark’s shelf registration statement on Form S-3, filed September 25, 2015. The net proceeds from the sale of the debentures were $290 million, after giving effect to the underwriting discount and estimated expenses of the offering of the debentures. Torchmark used the net proceeds from the offering of the debentures to repay the $250 million outstanding principal, plus accrued interest of $8 million, on the 6.375% Senior Notes that were due June 15, 2016. The remaining proceeds will be used for general corporate purposes, including capital or other financing at our insurance subsidiaries, if necessary.

Term loan agreement. On May 17, 2016, Torchmark amended its credit facility to include, as a part of the facility, the issuance of a $100 million term loan and to extend the maturity date of the entire credit facility to May 2021. The term loan will be repaid on a redemption schedule which provides for quarterly installments that escalate each annual period with a balloon payment of $75 million due in May 2021. Interest is computed and paid monthly at 125 basis points plus 1 month LIBOR. In accordance with the agreement, Torchmark is subject to certain covenants regarding capitalization. As of September 30, 2016, the Company was in full compliance with these covenants.

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Postretirement Benefit Plans

9 Months Ended

Sep. 30, 2016

Compensation and Retirement Disclosure [Abstract]

Postretirement Benefit Plans

Postretirement Benefit Plans

The following tables present a summary of post-retirement benefit costs by component.

Components of Post-Retirement Benefit Costs

	Three Months Ended September 30,
	Pension Benefits						Other Benefits
	2016			2015			2016		2015
Service cost	$	3,894		$	3,990		$	—	$	—
Interest cost	5,430			5,003			212		203
Expected return on assets	(5,782		)	(5,323		)	—		—
Amortization:
Prior service cost	120			81			—		—
Actuarial (gain) loss	2,423			3,533			8		30
Direct recognition of expense	—			—			45		166
Net periodic benefit cost	$	6,085		$	7,284		$	265	$	399
	Nine Months Ended September 30,
	Pension Benefits						Other Benefits
	2016			2015			2016		2015
Service cost	$	11,682		$	11,971		$	—	$	—
Interest cost	16,294			15,009			636		610
Expected return on assets	(17,346		)	(15,969		)	—		—
Amortization:
Prior service cost	360			244			—		—
Actuarial (gain)/loss	7,270			10,601			24		90
Direct recognition of expense	—			—			99		493
Net periodic benefit cost	$	18,260		$	21,856		$	759	$	1,193

The following table presents assets at fair value for the defined-benefit pension plans at September 30, 2016 and the prior-year end.

Pension Assets by Component

	September 30, 2016			December 31, 2015
	Amount		%	Amount		%
Corporate debt	$	171,896	52	$	146,381	47
Other fixed maturities	276		—	270		—
Equity securities	127,708		39	123,428		40
Short-term investments	4,811		1	15,593		5
Guaranteed annuity contract	17,426		5	17,082		6
Other	8,287		3	4,842		2
Total	$	330,404	100	$	307,596	100

The liability for the funded defined-benefit pension plans was $416 million at September 30, 2016 and $406 million at December 31, 2015. During the nine months ended September 30, 2016, the Company made $12 million in cash contributions to the qualified pension plans. Torchmark expects to make total cash contributions to these plans during 2016 in an amount not to exceed $20 million. With respect to the Company’s non-qualified supplemental retirement plan, life insurance policies on the lives of plan participants have been established with an unaffiliated carrier to fund a portion of the Company’s obligations under the plan. These policies and investments deposited with an unaffiliated trustee were previously placed in a Rabbi Trust to provide for payment of the plan obligations. At September 30, 2016, the combined value of the insurance policies and investments in the Rabbi Trust to support plan liabilities were $87 million, compared with $79 million at year end 2015. Since this plan is non-qualified, the values of the insurance policies and investments are recorded as Other assets in the Condensed Consolidated Balance Sheets and are not included in the chart of plan assets above. The liability for the non-qualified pension plan was $69 million at September 30, 2016 and $67 million at December 31, 2015.

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Earnings Per Share

9 Months Ended

Sep. 30, 2016

Earnings Per Share [Abstract]

Earnings Per Share

Earnings Per Share

A reconciliation of basic and diluted weighted-average shares outstanding is as follows:

	Three Months Ended September 30,		Nine Months Ended September 30,
	2016	2015	2016	2015
Basic weighted average shares outstanding	119,480,642	124,457,996	120,476,813	125,788,925
Weighted average dilutive options outstanding	2,430,121	1,682,313	2,209,739	1,614,164
Diluted weighted average shares outstanding	121,910,763	126,140,309	122,686,552	127,403,089
Antidilutive shares	—	—	—	—

As discussed earlier in Note 2—New Accounting Standards, the Company adopted ASU 2016-09 on January 1, 2016. The adoption resulted in an adjustment to the weighted average diluted shares outstanding to exclude excess tax benefits from the assumed proceeds in the diluted shares calculation.

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Business Segments

9 Months Ended

Sep. 30, 2016

Segment Reporting [Abstract]

Business Segments

Business Segments

Torchmark's reportable segments are based on the insurance product lines it markets and administers: life insurance, health insurance, and annuities. These major product lines are set out as reportable segments because of the common characteristics of products within these categories, comparability of margins, and the similarity in regulatory environment and management techniques. Torchmark's chief operating decision makers evaluate the overall performance of the operations of the Company in accordance with these segments.

Annuity revenue is classified as “Other premium.” Management’s measure of profitability for each insurance segment is insurance underwriting margin, which is underwriting income before other income and insurance administrative expenses. It represents the profit margin on insurance products before administrative expenses, and is calculated by deducting net policy obligations (claims incurred and change in reserves), commissions and other acquisition expenses from premium revenue. Torchmark further views the profitability of each insurance product segment by the marketing groups that distribute the products of that segment: direct response, independent agencies, or captive agencies.

Torchmark’s management prefers to evaluate the performance of its underwriting and investment activities separately, rather than allocating investment income to the underwriting results. As such, the investment function is presented as a stand-alone segment. The investment segment includes the management of the investment portfolio, debt, and cash flow. Management’s measure of profitability for this segment is excess investment income, which is the income earned on the investment portfolio less the required interest on net policy liabilities and financing costs. Financing costs include the interest on Torchmark’s debt. Other income and insurance administrative expense are classified in a separate Other segment.

The majority of the Company’s required interest on net policy liabilities (benefit reserves less the deferred acquisition cost asset) is not credited to policyholder accounts. Instead, it is an actuarial assumption for discounting cash flows in the computation of benefit reserves and the amortization of the deferred acquisition cost asset. Investment income required to fund the required interest on net policy liabilities is removed from the investment segment and applied to the insurance segments to eliminate the effect of the required interest from the insurance segments. As a result, the investment segment measures net investment income against the required interest on net policy liabilities and financing costs, while the insurance segments simply measure premiums against benefits and expenses. We believe this presentation facilitates a more meaningful analysis of the Company’s underwriting and investment performance as the underwriting results are based on premiums, claims, and expenses and are not affected by unanticipated fluctuations in investment yields.

As noted, Torchmark’s “core operations” are insurance and investment management. The insurance segments issue policies for which premiums are collected for the eventual payment of policy benefits. In addition to policy benefits, operating expenses are incurred including acquisition costs, administrative expenses, and taxes. Because life and health contracts can be long term, premium receipts in excess of current expenses are invested. Investment activities, conducted by the investment segment, focus on seeking quality investments with a yield and term appropriate to support the insurance product obligations. These investments generally consist of fixed maturities, and, over the long term, the expected yields are taken into account when setting insurance premium rates and product profitability expectations. As a result, fixed maturities are generally held for long periods to support the liabilities, and Torchmark generally expects to hold investments until maturity. Dispositions of investments occur from time to time, generally for reasons such as credit concerns, calls by issuers, or other factors.

Dispositions are sometimes required in order to maintain the Company’s investment policies and objectives. Investments are also occasionally written down as a result of other-than-temporary impairment, as discussed in Note 4—Investments. Torchmark does not actively trade investments. As a result, realized gains and losses from the disposition and write down of investments are generally incidental to operations and are not considered a material factor in insurance pricing or product profitability. While from time to time these realized gains and losses could be significant to net income in the period in which they occur, they generally have a limited effect on the yield of the total investment portfolio. Further, because the proceeds of the disposals are reinvested in the portfolio, the disposals have little effect on the size of the portfolio and the income from the reinvestments is included in net investment income. Therefore, management removes realized investment gains and losses from results of core operations when evaluating the performance of the Company. For this reason, these gains and losses are excluded from Torchmark’s operating segments.

Torchmark accounts for its stock options and restricted stock under current accounting guidance requiring stock options and stock grants to be expensed based on fair value at the time of grant. Management considers stock compensation expense to be an expense of the Parent Company. Therefore, stock compensation expense is treated as a corporate expense in Torchmark’s segment analysis.

The following tables set forth a reconciliation of Torchmark’s revenues and operations by segment to its pretax income and each significant line item in its Condensed Consolidated Statements of Operations.

Reconciliation of Segment Operating Information to the Condensed Consolidated Statement of Operations

	Three Months Ended September 30, 2016
	Life			Health			Annuity			Investment			Other & Corporate			Adjustments				Consolidated
Revenue:
Premium	$	546,415		$	236,987		$	9												$	783,411
Net investment income										$	202,720									202,720
Other income													$	199		$	(39	)	(2)	160
Total revenue	546,415			236,987			9			202,720			199			(39		)		986,291
Expenses:
Policy benefits	369,546			153,351			9,255													532,152
Required interest on reserves	(145,295		)	(18,476		)	(12,761		)	176,532										—
Required interest on DAC	44,950			5,789			192			(50,931		)								—
Amortization of acquisition costs	93,496			22,643			682													116,821
Commissions, premium taxes, and non-deferred acquisition costs	40,577			20,604			11									(39		)	(2)	61,153
Insurance administrative expense (1)													49,248			257				49,505
Parent expense													1,955							1,955
Stock compensation expense													6,345							6,345
Interest expense										20,381										20,381
Total expenses	403,274			183,911			(2,621		)	145,982			57,548			218				788,312
Subtotal	143,141			53,076			2,630			56,738			(57,349		)	(257		)		197,979
Non-operating items																257				257
Measure of segment profitability (pretax)	$	143,141		$	53,076		$	2,630		$	56,738		$	(57,349	)	$	—			198,236
Deduct applicable income taxes																				(58,422		)
Segment profits after tax																				139,814
Add back income taxes applicable to segment profitability																				58,422
Add (deduct) realized investment gains (losses)																				3,482
Add (deduct) non-operating fees																				(257		)
Pretax income from continuing operations per Condensed Consolidated Statements of Operations																				$	201,461

(1) Administrative expense is not allocated to insurance segments.

(2) Elimination of intersegment commission.

	Three Months Ended September 30, 2015 (3)
	Life			Health			Annuity			Investment			Other & Corporate			Adjustments				Consolidated
Revenue:
Premium	$	518,929		$	229,139		$	41												$	748,109
Net investment income										$	193,213									193,213
Other income													$	737		$	(45	)	(2)	692
Total revenue	518,929			229,139			41			193,213			737			(45		)		942,014
Expenses:
Policy benefits	342,196			149,312			9,648													501,156
Required interest on reserves	(138,649		)	(17,416		)	(13,328		)	169,393										—
Required interest on DAC	43,354			5,700			278			(49,332		)								—
Amortization of acquisition costs	88,376			20,934			2,333													111,643
Commissions, premium taxes, and non-deferred acquisition costs	39,552			20,402			9									(45		)	(2)	59,918
Insurance administrative expense (1)													47,169							47,169
Parent expense													2,177							2,177
Stock compensation expense													6,836							6,836
Interest expense										19,246										19,246
Total expenses	374,829			178,932			(1,060		)	139,307			56,182			(45		)		748,145
Subtotal	144,100			50,207			1,101			53,906			(55,445		)	—				193,869
Non-operating items																—				—
Measure of segment profitability (pretax)	$	144,100		$	50,207		$	1,101		$	53,906		$	(55,445	)	$	—			193,869
Deduct applicable income taxes																				(63,352		)
Segment profits after tax																				130,517
Add back income taxes applicable to segment profitability																				63,352
Add (deduct) realized investment gains (losses)																				5,140
Pretax income from continuing operations per Condensed Consolidated Statements of Operations																				$	199,009

(1) Administrative expense is not allocated to insurance segments.

(2) Elimination of intersegment commission.

(3) Certain prior year balances were adjusted to give effect to discontinued operations as described in Note 5—Discontinued Operations.

	Nine Months Ended September 30, 2016
	Life			Health			Annuity			Investment			Other & Corporate			Adjustments				Consolidated
Revenue:
Premium	$	1,639,156		$	709,936		$	34												$	2,349,126
Net investment income										$	601,415									601,415
Other income													$	1,086		$	(123	)	(2)	963
Total revenue	1,639,156			709,936			34			601,415			1,086			(123		)		2,951,504
Expenses:
Policy benefits	1,101,748			459,387			27,475													1,588,610
Required interest on reserves	(430,931		)	(54,803		)	(38,359		)	524,093										—
Required interest on DAC	133,628			17,297			621			(151,546		)								—
Amortization of acquisition costs	281,698			67,110			4,064													352,872
Commissions, premium taxes, and non-deferred acquisition costs	121,968			63,733			31									(123		)	(2)	185,609
Insurance administrative expense (1)													146,129			257				146,386
Parent expense													6,360							6,360
Stock compensation expense													20,334							20,334
Interest expense										62,860										62,860
Total expenses	1,208,111			552,724			(6,168		)	435,407			172,823			134				2,363,031
Subtotal	431,045			157,212			6,202			166,008			(171,737		)	(257		)		588,473
Non-operating items																257				257
Measure of segment profitability (pretax)	$	431,045		$	157,212		$	6,202		$	166,008		$	(171,737	)	$	—			588,730
Deduct applicable income taxes																				(178,842		)
Segment profits after tax																				409,888
Add back income taxes applicable to segment profitability																				178,842
Add (deduct) realized investment gains (losses)																				7,780
Add (deduct) non-operating fees																				(257		)
Pretax income from continuing operations per Condensed Consolidated Statements of Operations																				$	596,253

(1) Administrative expense is not allocated to insurance segments.

(2) Elimination of intersegment commission.

	Nine Months Ended September 30, 2015 (3)
	Life			Health			Annuity			Investment			Other & Corporate			Adjustments				Consolidated
Revenue:
Premium	$	1,552,309		$	690,221		$	119												$	2,242,649
Net investment income										$	579,632									579,632
Other income													$	2,201		$	(149	)	(2)	2,052
Total revenue	1,552,309			690,221			119			579,632			2,201			(149		)		2,824,333
Expenses:
Policy benefits	1,029,261			448,539			29,447													1,507,247
Required interest on reserves	(412,264		)	(51,450		)	(40,084		)	503,798										—
Required interest on DAC	129,339			17,058			885			(147,282		)								—
Amortization of acquisition costs	265,641			61,858			6,542													334,041
Commissions, premium taxes, and non-deferred acquisition costs	115,452			60,820			32									(149		)	(2)	176,155
Insurance administrative expense (1)													138,594							138,594
Parent expense													6,662							6,662
Stock compensation expense													21,877							21,877
Interest expense										57,420										57,420
Total expenses	1,127,429			536,825			(3,178		)	413,936			167,133			(149		)		2,241,996
Subtotal	424,880			153,396			3,297			165,696			(164,932		)	—				582,337
Non-operating items																—				—
Measure of segment profitability (pretax)	$	424,880		$	153,396		$	3,297		$	165,696		$	(164,932	)	$	—			582,337
Deduct applicable income taxes																				(190,291		)
Segment profits after tax																				392,046
Add back income taxes applicable to segment profitability																				190,291
Add (deduct) realized investment gains (losses)																				7,872
Pretax income from continuing operations per Condensed Consolidated Statements of Operations																				$	590,209

(1) Administrative expense is not allocated to insurance segments.

(2) Elimination of intersegment commission.

(3) Certain prior year balances were adjusted to give effect to discontinued operations as described in Note 5—Discontinued Operations.

The following table summarizes the measures of segment profitability for comparison. It also reconciles segment profits to net income.

Analysis of Profitability by Segment

	Three Months Ended   September 30,						Nine Months Ended   September 30,
	2016			2015			2016			2015
Life insurance underwriting margin	$	143,141		$	144,100		$	431,045		$	424,880
Health insurance underwriting margin	53,076			50,207			157,212			153,396
Annuity underwriting margin	2,630			1,101			6,202			3,297
Excess investment income	56,738			53,906			166,008			165,696
Other and corporate:
Other income	199			737			1,086			2,201
Administrative expense	(49,248		)	(47,169		)	(146,129		)	(138,594		)
Corporate and adjustments	(8,300		)	(9,013		)	(26,694		)	(28,539		)
Pre-tax total	198,236			193,869			588,730			582,337
Applicable taxes	(58,422		)	(63,352		)	(178,842		)	(190,291		)
After-tax total, from continuing operations	139,814			130,517			409,888			392,046
Discontinued operations (after tax)(1)	9,959			11,528			(447		)	(3,019		)
After-tax total, after discontinued operations	149,773			142,045			409,441			389,027
Reconciling items, net of tax:
Realized gains (losses)	2,263			3,341			5,057			5,117
Non-operating fees	(167		)	—			(167		)	—
Net income	$	151,869		$	145,386		$	414,331		$	394,144

(1) Income (loss) from discontinued operations (after tax) is included for purpose of reconciling to net income.

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Significant Accounting Policies (Policies)

9 Months Ended

Sep. 30, 2016

Accounting Policies [Abstract]

Basis of Presentation

Basis of Presentation: The accompanying condensed consolidated financial statements of Torchmark Corporation (Torchmark or alternatively, the Company) have been prepared in accordance with the instructions to Form 10-Q. Therefore, they do not include all of the annual disclosures required by accounting principles generally accepted in the United States of America (GAAP). However, in the opinion of management, these statements include all adjustments, consisting of normal recurring adjustments, which are necessary for a fair presentation of the condensed consolidated financial position at September 30, 2016, and the condensed consolidated results of operations, comprehensive income, and cash flows for the periods ended September 30, 2016 and 2015. The interim period condensed consolidated financial statements should be read in conjunction with the Consolidated Financial Statements that are included in the Form 10-K filed with the Securities Exchange Commission (SEC) on February 26, 2016.

Accounting Pronouncements Adopted and Not Yet Adopted

Accounting Pronouncements Adopted

ASU 2014-15: In August 2014, the FASB issued Accounting Standards Update No. 2014-15, Presentation of Financial Statements—Going Concern (Subtopic 205-40). This accounting standard requires management to perform interim and annual assessments of the entity's ability to continue its business operations within one year of the date of issuance of its financial statements. The Company must then provide certain disclosure if there is substantial doubt about its ability to continue as a going concern. As of January 1, 2016, the Company adopted this standard with no impact to the financial statements.

ASU 2016-09: In March 2016, the FASB issued Accounting Standards Update No. 2016-09, Compensation—Stock Compensation (Topic 718): Improvements to Employee Share-Based Payment Accounting to simplify certain aspects of accounting for share-based payment award transactions including: (a) income tax consequences; (b) classification in the statement of cash flows; and (c) accounting for forfeitures. Torchmark elected to early adopt this standard as of January 1, 2016, as permitted. This new accounting standard primarily affects Torchmark's computations of net income and diluted shares outstanding and thus earnings per share.

While the intent of the adoption of this guidance is simplification, inherent changes in future share prices and volume of stock option exercises are expected to result in increased volatility in net income and earnings per share in future periods. As provided by the new standard, the adoption is prospective and thus will impact only 2016 and future periods.

Below is a listing of the effects of the adoption of this guidance:

• Condensed consolidated statement of operations: For the three months ended September 30, 2016, the Company recorded $7 million in excess tax benefits as a component of income taxes, which resulted in an increase in net income as compared with the three months ended September 30, 2015 when the excess tax benefits of $5 million were recorded as a component of additional paid-in capital on the balance sheet. For the nine months ended September 30, 2016, the Company recorded $14 million in excess tax benefits as a component of income taxes as compared with $16 million recorded as a component of additional paid-in-capital on the balance sheet for the same period in the prior year.

• Weighted average diluted shares: The weighted average diluted shares outstanding were adjusted to exclude excess tax benefits from the assumed proceeds in the diluted shares calculation. This change resulted in diluted weighted average shares outstanding of 121.9 million for the quarter ended September 30, 2016, as compared with 121.1 million under the previous guidance. For the nine months ended September 30, 2016, the weighted average diluted shares outstanding were 122.7 million as compared with 121.9 million under the previous guidance.

• Earnings per share: The adoption resulted in a $0.05 increase in earnings per share for the three months ended September 30, 2016 and a $0.09 increase for the nine months ended September 30, 2016.

• Condensed consolidated statement of cash flows: The excess tax benefits related to share-based payments of $14 million were presented as a component of operating activities in the same manner as other cash flows related to income taxes. In prior years, the excess tax benefits of $16 million were presented within financing activities.

Accounting Pronouncements Not Yet Adopted

ASU 2016-02: In February 2016, the FASB issued Accounting Standards Update No. 2016-02, Leases (Topic 842), which requires all lessees to report a right-of-use asset and a lease liability for most leases. For lessors, the standard modifies the classification criteria and the accounting for sales-type and direct financing leases. The standard will become effective for the Company beginning January 1, 2019 and will require recognizing and measuring leases at the beginning of the earliest period presented using a modified retrospective approach. Early adoption is permitted. The Company is currently evaluating the standard to determine its impact.

ASU 2016-13: In June 2016, the FASB issued Accounting Standards Update No. 2016-13, Financial Instruments—Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments to provide financial statement users with more decision-useful information about the expected credit losses on financial instruments as well as to change the loss impairment methodology for available-for-sale debt securities. This standard will become effective on January 1, 2020. The applicable section of the standard related to debt securities requires a prospective transition. The Company does not expect the adoption to have a significant impact on the financial statements.

ASU 2016-15: In August 2016, the FASB issued Accounting Standards Update No. 2016-15, Statement of Cash Flows: Classification of Certain Cash Receipts and Cash Payments to provide uniformity in the classification of cash receipts and payments recorded in the statement of cash flows including debt prepayment or debt extinguishment costs, settlement of zero-coupon bonds, and proceeds from the settlement of insurance claims. This standard will become effective on January 1, 2018. The Company is currently evaluating the standard to determine its impact.

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Supplemental Information about Changes to Accumulated Other Comprehensive Income (Tables)

9 Months Ended

Sep. 30, 2016

Equity [Abstract]

Schedule of Analysis of Change in Balance by Component of Accumulated Other Comprehensive Income

An analysis of the change in balance by component of Accumulated Other Comprehensive Income is as follows for the three and nine month periods ended September 30, 2016 and 2015.

Components of Accumulated Other Comprehensive Income

	Three Months Ended September 30, 2016
	Available for Sale Assets			Deferred Acquisition Costs			Foreign Exchange			Pension Adjustments			Total
Balance at July 1, 2016	$	1,084,551		$	(8,658	)	$	8,331		$	(95,067	)	$	989,157
Other comprehensive income (loss) before reclassifications, net of tax	154,389			405			104			—			154,898
Reclassifications, net of tax	(2,886		)	—			—			1,657			(1,229		)
Other comprehensive income (loss)	151,503			405			104			1,657			153,669
Balance at September 30, 2016	$	1,236,054		$	(8,253	)	$	8,435		$	(93,410	)	$	1,142,826
	Three Months Ended September 30, 2015
	Available for Sale Assets			Deferred Acquisition Costs			Foreign Exchange			Pension Adjustments			Total
Balance at July 1, 2015	$	649,973		$	(8,415	)	$	8,353		$	(94,592	)	$	555,319
Other comprehensive income (loss) before reclassifications, net of tax	(48,306		)	934			(5,867		)	1			(53,238		)
Reclassifications, net of tax	(4,621		)	—			—			2,369			(2,252		)
Other comprehensive income (loss)	(52,927		)	934			(5,867		)	2,370			(55,490		)
Balance at September 30, 2015	$	597,046		$	(7,481	)	$	2,486		$	(92,222	)	$	499,829

Components of Accumulated Other Comprehensive Income

	Nine Months Ended September 30, 2016
	Available for Sale Assets			Deferred Acquisition Costs			Foreign Exchange			Pension Adjustments			Total
Balance at January 1, 2016	$	332,333		$	(5,115	)	$	3,627		$	(98,898	)	$	231,947
Other comprehensive income (loss) before reclassifications, net of tax	911,069			(3,138		)	4,808			513			913,252
Reclassifications, net of tax	(7,348		)	—			—			4,975			(2,373		)
Other comprehensive income (loss)	903,721			(3,138		)	4,808			5,488			910,879
Balance at September 30, 2016	$	1,236,054		$	(8,253	)	$	8,435		$	(93,410	)	$	1,142,826
	Nine Months Ended September 30, 2015
	Available for Sale Assets			Deferred Acquisition Costs			Foreign Exchange			Pension Adjustments			Total
Balance at January 1, 2015	$	1,090,273		$	(10,758	)	$	17,386		$	(99,449	)	$	997,452
Other comprehensive income (loss) before reclassifications, net of tax	(485,441		)	3,277			(14,900		)	119			(496,945		)
Reclassifications, net of tax	(7,786		)	—			—			7,108			(678		)
Other comprehensive income (loss)	(493,227		)	3,277			(14,900		)	7,227			(497,623		)
Balance at September 30, 2015	$	597,046		$	(7,481	)	$	2,486		$	(92,222	)	$	499,829

Summary of Reclassifications Out of Accumulated Other Comprehensive Income

Reclassifications out of Accumulated Other Comprehensive Income are presented below for the three and nine month periods ended September 30, 2016 and 2015.

Reclassification Adjustments

	Three Months Ended   September 30,						Nine Months Ended   September 30,						Affected line items in the Statement of Operations
	2016			2015			2016			2015
Unrealized investment gains (losses) on available for sale assets:
Realized (gains) losses	$	(3,513	)	$	(5,540	)	$	(7,809	)	$	(7,138	)	Realized gains (losses)
Amortization of (discount) premium	(927		)	(1,569		)	(3,495		)	(4,840		)	Net investment income
Total before tax	(4,440		)	(7,109		)	(11,304		)	(11,978		)
Tax	1,554			2,488			3,956			4,192			Income taxes
Total after tax	(2,886		)	(4,621		)	(7,348		)	(7,786		)
Pension adjustments:
Amortization of prior service cost	120			81			360			244			Other operating expenses
Amortization of actuarial gain (loss)	2,431			3,563			7,294			10,691			Other operating expenses
Total before tax	2,551			3,644			7,654			10,935
Tax	(894		)	(1,275		)	(2,679		)	(3,827		)	Income taxes
Total after tax	1,657			2,369			4,975			7,108
Total reclassifications (after tax)	$	(1,229	)	$	(2,252	)	$	(2,373	)	$	(678	)

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Investments (Tables)

9 Months Ended

Sep. 30, 2016

Investments, Debt and Equity Securities [Abstract]

Summary of Fixed Maturities and Equity Securities Available for Sale by Cost or Amortized Cost and Estimated Fair Value

A summary of fixed maturities available for sale by cost or amortized cost and estimated fair value at September 30, 2016 is as follows:

Portfolio Composition as of September 30, 2016

	Cost or Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses			Fair Value(1)		% of Total Fixed Maturities(2)
Bonds:
U.S. Government direct, guaranteed, and government-sponsored enterprises	$	382,603	$	33,946	$	(431	)	$	416,118	3
States, municipalities, and political subdivisions	1,272,731		178,622		(188		)	1,451,165		9
Foreign governments	22,732		2,835		—			25,567		—
Corporates, by sector:
Financial	2,871,873		415,796		(24,624		)	3,263,045		21
Utilities	1,952,885		395,477		(3,816		)	2,344,546		15
Energy	1,565,677		148,044		(57,686		)	1,656,035		10
Other corporate sectors	5,357,717		762,583		(16,352		)	6,103,948		39
Total corporates	11,748,152		1,721,900		(102,478		)	13,367,574		85
Collateralized debt obligations	60,857		14,062		(11,637		)	63,282		—
Other asset-backed securities	56,751		2,390		—			59,141		—
Redeemable preferred stocks, by sector:
Financial	372,030		58,148		(5,625		)	424,553		3
Utilities	28,611		1,689		—			30,300		—
Total redeemable preferred stocks	400,641		59,837		(5,625		)	454,853		3
Total fixed maturities	$	13,944,467	$	2,013,592	$	(120,359	)	$	15,837,700	100

(1) Amounts reported on the balance sheet.

(2) At fair value.

Schedule of Fixed Maturities by Contractual Maturity Date

A schedule of fixed maturities available for sale by contractual maturity date at September 30, 2016 is shown below on an amortized cost basis and on a fair value basis. Actual maturity dates could differ from contractual maturities due to call or prepayment provisions.

	Amortized Cost		Fair Value
Fixed maturities available for sale:
Due in one year or less	$	14,764	$	14,920
Due from one to five years	625,222		680,902
Due from five to ten years	1,149,329		1,299,091
Due from ten to twenty years	4,071,596		4,751,987
Due after twenty years	7,964,507		8,966,796
Mortgage-backed and asset-backed securities	119,049		124,004
	$	13,944,467	$	15,837,700

Schedule of Selected Information about Sales of Fixed Maturities

Selected information about sales of fixed maturities available for sale is as follows.

Nine Months Ended September 30,
	2016			2015
Proceeds from sales	$	75,299		$	26,330
Gross realized gains	6,133			260
Gross realized losses	(214		)	(354		)

Schedule of Assets Measured at Fair Value on Recurring Basis

The following table represents the fair value of fixed maturities available for sale measured on a recurring basis.

Fair Value Measurements at September 30, 2016 Using:
Description	Quoted Prices in Active Markets for Identical Assets (Level 1)			Significant Other Observable Inputs (Level 2)			Significant Unobservable Inputs (Level 3)			Total Fair Value
Bonds:
U.S. Government direct, guaranteed, and government-sponsored enterprises	$	17		$	416,101		$	—		$	416,118
States, municipalities, and political subdivisions	—			1,451,165			—			1,451,165
Foreign governments	—			25,567			—			25,567
Corporates, by sector:
Financial	—			3,199,394			63,651			3,263,045
Utilities	—			2,182,029			162,517			2,344,546
Energy	—			1,627,142			28,893			1,656,035
Other corporate sectors	—			5,771,256			332,692			6,103,948
Total corporates	—			12,779,821			587,753			13,367,574
Collateralized debt obligations	—			—			63,282			63,282
Other asset-backed securities	—			59,141			—			59,141
Redeemable preferred stocks, by sector:
Financial	—			424,553			—			424,553
Utilities	—			30,300			—			30,300
Total redeemable preferred stocks	—			454,853			—			454,853
Total fixed maturities	$	17		$	15,186,648		$	651,035		$	15,837,700
Percent of total	—		%	95.9		%	4.1		%	100		%

Schedule of Analysis of Changes in Fair Value Measurements Using Significant Unobservable Inputs

The following table represents an analysis of changes in fair value measurements using significant unobservable inputs (Level 3).

Analysis of Changes in Fair Value Measurements Using

Significant Unobservable Inputs (Level 3)

	Nine Months Ended September 30, 2016
	Collateralized Debt Obligations			Corporates(1)			Total
Balance at January 1, 2016	$	70,382		$	530,806		$	601,188
Total gains or losses:
Included in realized gains/losses	—			788			788
Included in other comprehensive income	(3,879		)	33,365			29,486
Acquisitions	—			33,662			33,662
Sales	—			—			—
Amortization	3,511			14			3,525
Other(2)	(6,732		)	(10,882		)	(17,614		)
Transfers in and/or out of Level 3(3)	—			—			—
Balance at September 30, 2016	$	63,282		$	587,753		$	651,035
Percent of total fixed maturities	0.4		%	3.7		%	4.1		%
	Nine Months Ended September 30, 2015
	Collateralized Debt Obligations			Corporates(1)			Total
Balance at January 1, 2015	$	63,232		$	512,714		$	575,946
Total gains or losses:
Included in realized gains/losses	—			1,182			1,182
Included in other comprehensive income	12,797			(3,121		)	9,676
Acquisitions	—			38,600			38,600
Sales	—			—			—
Amortization	4,183			14			4,197
Other(2)	(8,100		)	(9,719		)	(17,819		)
Transfers in and/or out of Level 3(3)	—			—			—
Balance at September 30, 2015	$	72,112		$	539,670		$	611,782
Percent of total fixed maturities	0.5		%	3.8		%	4.3		%

(1) Includes redeemable preferred stocks.

(2) Includes capitalized interest, foreign exchange adjustments, and principal repayments.

(3) Considered to be transferred at the end of the period. Transfers into Level 3 occur when observable inputs are no longer available. Transfers out of Level 3 occur when observable inputs become available.

Schedule of Information About Investments in Unrealized Loss Position

The following table discloses information about fixed maturities available for sale in an unrealized loss position.

	Less than Twelve Months	Twelve Months or Longer	Total
Number of issues (CUSIP numbers) held:
As of September 30, 2016	50	105	155
As of December 31, 2015	480	75	555

Schedule of Unrealized Investment Losses by Class of Investment

The following table discloses unrealized investment losses by class and major sector of fixed maturities available for sale at September 30, 2016 for the period of time in a loss position. Torchmark considers these investments to be only temporarily impaired.

Analysis of Gross Unrealized Investment Losses

At September 30, 2016

	Less than Twelve Months					Twelve Months or Longer					Total
Description of Securities	Fair Value		Unrealized Loss			Fair Value		Unrealized Loss			Fair Value		Unrealized Loss
Investment grade securities:
Bonds:
U.S. Government direct, guaranteed, and government-sponsored enterprises	$	23	$	—		$	1,547	$	(431	)	$	1,570	$	(431	)
States, municipalities and political subdivisions	—		—			677		(29		)	677		(29		)
Corporates, by sector:
Financial	130,367		(1,879		)	48,458		(3,623		)	178,825		(5,502		)
Utilities	41,266		(551		)	42,015		(3,265		)	83,281		(3,816		)
Energy	18,602		(165		)	258,173		(23,929		)	276,775		(24,094		)
Other corporate sectors	120,291		(1,635		)	103,826		(2,575		)	224,117		(4,210		)
Total corporates	310,526		(4,230		)	452,472		(33,392		)	762,998		(37,622		)
Redeemable preferred stocks, by sector:
Financial	—		—			—		—			—		—
Total redeemable preferred stocks	—		—			—		—			—		—
Total investment grade securities	310,549		(4,230		)	454,696		(33,852		)	765,245		(38,082		)
Below investment grade securities:
Bonds:
States, municipalities and political subdivisions	—		—			393		(159		)	393		(159		)
Corporates, by sector:
Financial	—		—			86,650		(19,122		)	86,650		(19,122		)
Energy	4,673		(23		)	116,978		(33,569		)	121,651		(33,592		)
Other corporate sectors	24,881		(244		)	173,593		(11,898		)	198,474		(12,142		)
Total corporates	29,554		(267		)	377,221		(64,589		)	406,775		(64,856		)
Collateralized debt obligations	—		—			8,363		(11,637		)	8,363		(11,637		)
Redeemable preferred stocks, by sector:
Financial	—		—			21,511		(5,625		)	21,511		(5,625		)
Total redeemable preferred stocks	—		—			21,511		(5,625		)	21,511		(5,625		)
Total below investment grade securities	29,554		(267		)	407,488		(82,010		)	437,042		(82,277		)
Total fixed maturities	$	340,103	$	(4,497	)	$	862,184	$	(115,862	)	$	1,202,287	$	(120,359	)

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Discontinued Operations (Tables)

9 Months Ended

Sep. 30, 2016

Discontinued Operations and Disposal Groups [Abstract]

Income and Operating Cash Flows of Discontinued Operations

The net assets related to discontinued operations at September 30, 2016 and December 31, 2015 were as follows:

	September 30,   2016		December 31, 2015
Assets:
Due premiums	$	3,558	$	8,041
Other receivables(1)	237,656		287,765
Deferred acquisition costs	—		17,037
Total assets related to discontinued operations	241,214		312,843
Liabilities:
Unearned and advance premiums	2,750		806
Policy claims and other benefits payable	12,560		12,309
Risk sharing payable	23,837		23,837
Current and deferred income taxes payable	15,876		13,604
Other(2)	7,395		479
Total liabilities related to discontinued operations	62,418		51,035
Net assets	$	178,796	$	261,808

(1) At September 30, 2016, receivables included $228 million from Centers for Medicare and Medicaid Services (CMS) and $9 million from drug manufacturer rebates. At December 31, 2015, the comparable amounts were $193 million and $95 million, respectively.

(2) Balance includes $4.8 million contingent purchase price reserve for the quarter ended September 30, 2016.

Income from discontinued operations for the three and nine months ended September 30, 2016 and 2015 was as follows:

	Three Months Ended   September 30,						Nine Months Ended   September 30,
	2016			2015			2016			2015
Revenue:
Health premium	$	53,632		$	51,605		$	165,105		$	222,780
Benefits and expenses:
Health policyholder benefits	33,331			26,184			146,683			204,283
Amortization of deferred acquisition costs	1,018			880			2,958			2,649
Commissions, premium taxes, and non-deferred acquisition expenses	3,352			5,209			12,253			16,258
Other operating expense	1,222			1,597			4,512			4,235
Total benefits and expenses	38,923			33,870			166,406			227,425
Income (loss) before income taxes for discontinued operations	14,709			17,735			(1,301		)	(4,645		)
Gain from sale of discontinued operations	613			—			613			—
Income tax benefit (expense)	(5,363		)	(6,207		)	241			1,626
Income (loss) from discontinued operations	$	9,959		$	11,528		$	(447	)	$	(3,019	)

Operating cash flows of the discontinued operations for the nine months ended September 30, 2016 and 2015 were as follows:

	Nine Months Ended   September 30,
	2016		2015
Net cash provided from (used for) discontinued operations	$	82,565	$	(119,589	)

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Income Taxes (Tables)

9 Months Ended

Sep. 30, 2016

Income Tax Disclosure [Abstract]

Summary of Effective Income Tax Rate

The effective income tax differed from the expected 35% rate as shown below:

	Three Months Ended September 30,
	2016			%		2015			%
Expected income taxes	$	70,511		35.0		$	69,653		35.0
Increase (reduction) in income taxes resulting from:
Low income housing investments	(4,245		)	(2.1	)	(4,792		)	(2.4	)
Share-based awards	(6,608		)	(3.3	)	—			—
Other	(107		)	—		290			0.1
Income tax expense from continuing operations	$	59,551		29.6		$	65,151		32.7
	Nine Months Ended September 30,
	2016			%		2015			%
Expected income taxes	$	208,689		35.0		$	206,573		35.0
Increase (reduction) in income taxes resulting from:
Low income housing investments	(13,902		)	(2.3	)	(14,239		)	(2.4	)
Share-based awards	(12,774		)	(2.1	)	—			—
Other	(538		)	(0.2	)	712			0.1
Income tax expense from continuing operations	$	181,475		30.4		$	193,046		32.7

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Postretirement Benefit Plans (Tables)

9 Months Ended

Sep. 30, 2016

Compensation and Retirement Disclosure [Abstract]

Summary of Post-Retirement Benefit Costs by Component

The following tables present a summary of post-retirement benefit costs by component.

Components of Post-Retirement Benefit Costs

	Three Months Ended September 30,
	Pension Benefits						Other Benefits
	2016			2015			2016		2015
Service cost	$	3,894		$	3,990		$	—	$	—
Interest cost	5,430			5,003			212		203
Expected return on assets	(5,782		)	(5,323		)	—		—
Amortization:
Prior service cost	120			81			—		—
Actuarial (gain) loss	2,423			3,533			8		30
Direct recognition of expense	—			—			45		166
Net periodic benefit cost	$	6,085		$	7,284		$	265	$	399
	Nine Months Ended September 30,
	Pension Benefits						Other Benefits
	2016			2015			2016		2015
Service cost	$	11,682		$	11,971		$	—	$	—
Interest cost	16,294			15,009			636		610
Expected return on assets	(17,346		)	(15,969		)	—		—
Amortization:
Prior service cost	360			244			—		—
Actuarial (gain)/loss	7,270			10,601			24		90
Direct recognition of expense	—			—			99		493
Net periodic benefit cost	$	18,260		$	21,856		$	759	$	1,193

Schedule of Assets at Fair Value for Defined-Benefit Pension Plans

The following table presents assets at fair value for the defined-benefit pension plans at September 30, 2016 and the prior-year end.

Pension Assets by Component

	September 30, 2016			December 31, 2015
	Amount		%	Amount		%
Corporate debt	$	171,896	52	$	146,381	47
Other fixed maturities	276		—	270		—
Equity securities	127,708		39	123,428		40
Short-term investments	4,811		1	15,593		5
Guaranteed annuity contract	17,426		5	17,082		6
Other	8,287		3	4,842		2
Total	$	330,404	100	$	307,596	100

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Earnings Per Share (Tables)

9 Months Ended

Sep. 30, 2016

Earnings Per Share [Abstract]

Reconciliation of Basic and Diluted Weighted-Average Shares Outstanding

A reconciliation of basic and diluted weighted-average shares outstanding is as follows:

	Three Months Ended September 30,		Nine Months Ended September 30,
	2016	2015	2016	2015
Basic weighted average shares outstanding	119,480,642	124,457,996	120,476,813	125,788,925
Weighted average dilutive options outstanding	2,430,121	1,682,313	2,209,739	1,614,164
Diluted weighted average shares outstanding	121,910,763	126,140,309	122,686,552	127,403,089
Antidilutive shares	—	—	—	—

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Business Segments (Tables)

9 Months Ended

Sep. 30, 2016

Segment Reporting [Abstract]

Reconciliation of Segment Operating Information to Consolidated Statement of Operations

The following tables set forth a reconciliation of Torchmark’s revenues and operations by segment to its pretax income and each significant line item in its Condensed Consolidated Statements of Operations.

Reconciliation of Segment Operating Information to the Condensed Consolidated Statement of Operations

	Three Months Ended September 30, 2016
	Life			Health			Annuity			Investment			Other & Corporate			Adjustments				Consolidated
Revenue:
Premium	$	546,415		$	236,987		$	9												$	783,411
Net investment income										$	202,720									202,720
Other income													$	199		$	(39	)	(2)	160
Total revenue	546,415			236,987			9			202,720			199			(39		)		986,291
Expenses:
Policy benefits	369,546			153,351			9,255													532,152
Required interest on reserves	(145,295		)	(18,476		)	(12,761		)	176,532										—
Required interest on DAC	44,950			5,789			192			(50,931		)								—
Amortization of acquisition costs	93,496			22,643			682													116,821
Commissions, premium taxes, and non-deferred acquisition costs	40,577			20,604			11									(39		)	(2)	61,153
Insurance administrative expense (1)													49,248			257				49,505
Parent expense													1,955							1,955
Stock compensation expense													6,345							6,345
Interest expense										20,381										20,381
Total expenses	403,274			183,911			(2,621		)	145,982			57,548			218				788,312
Subtotal	143,141			53,076			2,630			56,738			(57,349		)	(257		)		197,979
Non-operating items																257				257
Measure of segment profitability (pretax)	$	143,141		$	53,076		$	2,630		$	56,738		$	(57,349	)	$	—			198,236
Deduct applicable income taxes																				(58,422		)
Segment profits after tax																				139,814
Add back income taxes applicable to segment profitability																				58,422
Add (deduct) realized investment gains (losses)																				3,482
Add (deduct) non-operating fees																				(257		)
Pretax income from continuing operations per Condensed Consolidated Statements of Operations																				$	201,461

(1) Administrative expense is not allocated to insurance segments.

(2) Elimination of intersegment commission.

	Three Months Ended September 30, 2015 (3)
	Life			Health			Annuity			Investment			Other & Corporate			Adjustments				Consolidated
Revenue:
Premium	$	518,929		$	229,139		$	41												$	748,109
Net investment income										$	193,213									193,213
Other income													$	737		$	(45	)	(2)	692
Total revenue	518,929			229,139			41			193,213			737			(45		)		942,014
Expenses:
Policy benefits	342,196			149,312			9,648													501,156
Required interest on reserves	(138,649		)	(17,416		)	(13,328		)	169,393										—
Required interest on DAC	43,354			5,700			278			(49,332		)								—
Amortization of acquisition costs	88,376			20,934			2,333													111,643
Commissions, premium taxes, and non-deferred acquisition costs	39,552			20,402			9									(45		)	(2)	59,918
Insurance administrative expense (1)													47,169							47,169
Parent expense													2,177							2,177
Stock compensation expense													6,836							6,836
Interest expense										19,246										19,246
Total expenses	374,829			178,932			(1,060		)	139,307			56,182			(45		)		748,145
Subtotal	144,100			50,207			1,101			53,906			(55,445		)	—				193,869
Non-operating items																—				—
Measure of segment profitability (pretax)	$	144,100		$	50,207		$	1,101		$	53,906		$	(55,445	)	$	—			193,869
Deduct applicable income taxes																				(63,352		)
Segment profits after tax																				130,517
Add back income taxes applicable to segment profitability																				63,352
Add (deduct) realized investment gains (losses)																				5,140
Pretax income from continuing operations per Condensed Consolidated Statements of Operations																				$	199,009

(1) Administrative expense is not allocated to insurance segments.

(2) Elimination of intersegment commission.

(3) Certain prior year balances were adjusted to give effect to discontinued operations as described in Note 5—Discontinued Operations.

	Nine Months Ended September 30, 2016
	Life			Health			Annuity			Investment			Other & Corporate			Adjustments				Consolidated
Revenue:
Premium	$	1,639,156		$	709,936		$	34												$	2,349,126
Net investment income										$	601,415									601,415
Other income													$	1,086		$	(123	)	(2)	963
Total revenue	1,639,156			709,936			34			601,415			1,086			(123		)		2,951,504
Expenses:
Policy benefits	1,101,748			459,387			27,475													1,588,610
Required interest on reserves	(430,931		)	(54,803		)	(38,359		)	524,093										—
Required interest on DAC	133,628			17,297			621			(151,546		)								—
Amortization of acquisition costs	281,698			67,110			4,064													352,872
Commissions, premium taxes, and non-deferred acquisition costs	121,968			63,733			31									(123		)	(2)	185,609
Insurance administrative expense (1)													146,129			257				146,386
Parent expense													6,360							6,360
Stock compensation expense													20,334							20,334
Interest expense										62,860										62,860
Total expenses	1,208,111			552,724			(6,168		)	435,407			172,823			134				2,363,031
Subtotal	431,045			157,212			6,202			166,008			(171,737		)	(257		)		588,473
Non-operating items																257				257
Measure of segment profitability (pretax)	$	431,045		$	157,212		$	6,202		$	166,008		$	(171,737	)	$	—			588,730
Deduct applicable income taxes																				(178,842		)
Segment profits after tax																				409,888
Add back income taxes applicable to segment profitability																				178,842
Add (deduct) realized investment gains (losses)																				7,780
Add (deduct) non-operating fees																				(257		)
Pretax income from continuing operations per Condensed Consolidated Statements of Operations																				$	596,253

(1) Administrative expense is not allocated to insurance segments.

(2) Elimination of intersegment commission.

	Nine Months Ended September 30, 2015 (3)
	Life			Health			Annuity			Investment			Other & Corporate			Adjustments				Consolidated
Revenue:
Premium	$	1,552,309		$	690,221		$	119												$	2,242,649
Net investment income										$	579,632									579,632
Other income													$	2,201		$	(149	)	(2)	2,052
Total revenue	1,552,309			690,221			119			579,632			2,201			(149		)		2,824,333
Expenses:
Policy benefits	1,029,261			448,539			29,447													1,507,247
Required interest on reserves	(412,264		)	(51,450		)	(40,084		)	503,798										—
Required interest on DAC	129,339			17,058			885			(147,282		)								—
Amortization of acquisition costs	265,641			61,858			6,542													334,041
Commissions, premium taxes, and non-deferred acquisition costs	115,452			60,820			32									(149		)	(2)	176,155
Insurance administrative expense (1)													138,594							138,594
Parent expense													6,662							6,662
Stock compensation expense													21,877							21,877
Interest expense										57,420										57,420
Total expenses	1,127,429			536,825			(3,178		)	413,936			167,133			(149		)		2,241,996
Subtotal	424,880			153,396			3,297			165,696			(164,932		)	—				582,337
Non-operating items																—				—
Measure of segment profitability (pretax)	$	424,880		$	153,396		$	3,297		$	165,696		$	(164,932	)	$	—			582,337
Deduct applicable income taxes																				(190,291		)
Segment profits after tax																				392,046
Add back income taxes applicable to segment profitability																				190,291
Add (deduct) realized investment gains (losses)																				7,872
Pretax income from continuing operations per Condensed Consolidated Statements of Operations																				$	590,209

(1) Administrative expense is not allocated to insurance segments.

(2) Elimination of intersegment commission.

(3) Certain prior year balances were adjusted to give effect to discontinued operations as described in Note 5—Discontinued Operations.

Analysis of Profitability By Segment

The following table summarizes the measures of segment profitability for comparison. It also reconciles segment profits to net income.

Analysis of Profitability by Segment

	Three Months Ended   September 30,						Nine Months Ended   September 30,
	2016			2015			2016			2015
Life insurance underwriting margin	$	143,141		$	144,100		$	431,045		$	424,880
Health insurance underwriting margin	53,076			50,207			157,212			153,396
Annuity underwriting margin	2,630			1,101			6,202			3,297
Excess investment income	56,738			53,906			166,008			165,696
Other and corporate:
Other income	199			737			1,086			2,201
Administrative expense	(49,248		)	(47,169		)	(146,129		)	(138,594		)
Corporate and adjustments	(8,300		)	(9,013		)	(26,694		)	(28,539		)
Pre-tax total	198,236			193,869			588,730			582,337
Applicable taxes	(58,422		)	(63,352		)	(178,842		)	(190,291		)
After-tax total, from continuing operations	139,814			130,517			409,888			392,046
Discontinued operations (after tax)(1)	9,959			11,528			(447		)	(3,019		)
After-tax total, after discontinued operations	149,773			142,045			409,441			389,027
Reconciling items, net of tax:
Realized gains (losses)	2,263			3,341			5,057			5,117
Non-operating fees	(167		)	—			(167		)	—
Net income	$	151,869		$	145,386		$	414,331		$	394,144

(1) Income (loss) from discontinued operations (after tax) is included for purpose of reconciling to net income.

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New Accounting Standards (Details) - USD ($) $ / shares in Units, $ in Thousands		3 Months Ended		9 Months Ended
		Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Diluted weighted average shares outstanding		121,910,763	126,140,309	122,686,552	127,403,089
Excess tax benefit from stock option exercises, financing activities	[1]			$ 0	$ 15,679
New Accounting Pronouncement, Early Adoption, Effect [Member]
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Excess tax benefits		$ 7,000		$ 14,000
Diluted weighted average shares outstanding		121,900,000		122,700,000
Increase in earnings per share as a result of the adoption (in dollars per share)		$ 0.05		$ 0.09
Previous Accounting Guidance [Member]
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Excess tax benefits			$ 5,000		16,000
Diluted weighted average shares outstanding		121,100,000		121,900,000
Accounting Standards Update 2016-09 [Member]
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Excess tax benefit from stock option exercises, operating activities				$ 14,000
Excess tax benefit from stock option exercises, financing activities					$ 16,000

[1] Due to the prospective adoption of ASU 2016-09, the excess tax benefits from stock option exercises of $14 million at September 30, 2016 were presented as a component of operating activities in the same manner as other cash flows related to income taxes. The 2015 balance of $16 million, under the previous guidance, remains in the financing activities section. See further discussion at Note 2—New Accounting Standards.

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Supplemental Information about Changes to Accumulated Other Comprehensive Income - Schedule of Analysis of Change in Balance by Component of Accumulated Other Comprehensive Income (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
Accumulated Other Comprehensive Income, Net of Tax [Roll Forward]
Stockholders' equity, beginning balance			$ 4,055,552	$ 4,697,466
Reclassifications, net of tax	$ (1,229)	$ (2,252)	(2,373)	(678)
Other comprehensive income (loss)	153,669	(55,490)	910,879	(497,623)
Stockholders' equity, ending balance	5,086,383	4,283,302	5,086,383	4,283,302
Available for Sale Assets [Member]
Accumulated Other Comprehensive Income, Net of Tax [Roll Forward]
Stockholders' equity, beginning balance	1,084,551	649,973	332,333	1,090,273
Other comprehensive income (loss) before reclassifications, net of tax	154,389	(48,306)	911,069	(485,441)
Reclassifications, net of tax	(2,886)	(4,621)	(7,348)	(7,786)
Other comprehensive income (loss)	151,503	(52,927)	903,721	(493,227)
Stockholders' equity, ending balance	1,236,054	597,046	1,236,054	597,046
Deferred Acquisition Costs [Member]
Accumulated Other Comprehensive Income, Net of Tax [Roll Forward]
Stockholders' equity, beginning balance	(8,658)	(8,415)	(5,115)	(10,758)
Other comprehensive income (loss) before reclassifications, net of tax	405	934	(3,138)	3,277
Reclassifications, net of tax	0	0	0	0
Other comprehensive income (loss)	405	934	(3,138)	3,277
Stockholders' equity, ending balance	(8,253)	(7,481)	(8,253)	(7,481)
Foreign Exchange [Member]
Accumulated Other Comprehensive Income, Net of Tax [Roll Forward]
Stockholders' equity, beginning balance	8,331	8,353	3,627	17,386
Other comprehensive income (loss) before reclassifications, net of tax	104	(5,867)	4,808	(14,900)
Reclassifications, net of tax	0	0	0	0
Other comprehensive income (loss)	104	(5,867)	4,808	(14,900)
Stockholders' equity, ending balance	8,435	2,486	8,435	2,486
Pension Adjustments [Member]
Accumulated Other Comprehensive Income, Net of Tax [Roll Forward]
Stockholders' equity, beginning balance	(95,067)	(94,592)	(98,898)	(99,449)
Other comprehensive income (loss) before reclassifications, net of tax	0	1	513	119
Reclassifications, net of tax	1,657	2,369	4,975	7,108
Other comprehensive income (loss)	1,657	2,370	5,488	7,227
Stockholders' equity, ending balance	(93,410)	(92,222)	(93,410)	(92,222)
Total [Member]
Accumulated Other Comprehensive Income, Net of Tax [Roll Forward]
Stockholders' equity, beginning balance	989,157	555,319	231,947	997,452
Other comprehensive income (loss) before reclassifications, net of tax	154,898	(53,238)	913,252	(496,945)
Reclassifications, net of tax	(1,229)	(2,252)	(2,373)	(678)
Other comprehensive income (loss)	153,669	(55,490)	910,879	(497,623)
Stockholders' equity, ending balance	$ 1,142,826	$ 499,829	$ 1,142,826	$ 499,829

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Supplemental Information about Changes to Accumulated Other Comprehensive Income - Summary of Reclassification out of Accumulated Other Comprehensive Income (Details) - USD ($) $ in Thousands	3 Months Ended				9 Months Ended
	Sep. 30, 2016		Sep. 30, 2015		Sep. 30, 2016		Sep. 30, 2015
Unrealized investment gains (losses) on available for sale assets:
Realized (gains) losses	$ (3,482)	[1]	$ (5,140)	[2]	$ (7,780)	[1]	$ (7,872)	[2]
Amortization of (discount) premium	(202,720)	[1]	(193,213)	[2]	(601,415)	[1]	(579,632)	[2]
Total before tax	(201,461)	[1]	(199,009)	[2]	(596,253)	[1]	(590,209)	[2]
Tax	59,551	[1]	65,151	[2]	181,475	[1]	193,046	[2]
Net income	(151,869)	[1]	(145,386)	[2]	(414,331)	[1]	(394,144)	[2]
Pension adjustments:
Total reclassifications (after tax)	(1,229)		(2,252)		(2,373)		(678)
Unrealized Investment Gains (Losses) on Available for Sale Assets [Member]
Pension adjustments:
Total reclassifications (after tax)	(2,886)		(4,621)		(7,348)		(7,786)
Amortization of Prior Service Cost [Member]
Pension adjustments:
Pension adjustments reclassified out of accumulated other comprehensive income	120		81		360		244
Amortization of Actuarial Gain (Loss) [Member]
Pension adjustments:
Pension adjustments reclassified out of accumulated other comprehensive income	2,431		3,563		7,294		10,691
Pension Adjustments [Member]
Pension adjustments:
Pension adjustments reclassified out of accumulated other comprehensive income	2,551		3,644		7,654		10,935
Tax	(894)		(1,275)		(2,679)		(3,827)
Total reclassifications (after tax)	1,657		2,369		4,975		7,108
Reclassification out of Accumulated Other Comprehensive Income [Member] | Unrealized Investment Gains (Losses) on Available for Sale Assets [Member]
Unrealized investment gains (losses) on available for sale assets:
Realized (gains) losses	(3,513)		(5,540)		(7,809)		(7,138)
Amortization of (discount) premium	(927)		(1,569)		(3,495)		(4,840)
Total before tax	(4,440)		(7,109)		(11,304)		(11,978)
Tax	1,554		2,488		3,956		4,192
Net income	$ (2,886)		$ (4,621)		$ (7,348)		$ (7,786)

[1] Due to the adoption of ASU 2016-09, certain balances related to excess tax benefits from stock compensation were adjusted prospectively as described in Note 2—New Accounting Standards.

[2] Certain prior year balances were adjusted to give effect to discontinued operations as described in Note 5—Discontinued Operations.

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Investments - Summary of Fixed Maturities Available for Sale by Component (Details) - USD ($) $ in Thousands	Sep. 30, 2016	Dec. 31, 2015
Schedule of Available-for-sale Securities [Line Items]
Fixed Maturities, Available for Sale, Amortized Cost	$ 13,944,467	$ 13,251,871
Debt Securities Fair Value	15,837,700	$ 13,758,024
Fixed maturities available for sale [Member]
Schedule of Available-for-sale Securities [Line Items]
Fixed Maturities, Available for Sale, Amortized Cost	13,944,467
Gross Unrealized Gains	2,013,592
Gross Unrealized Losses	(120,359)
Debt Securities Fair Value	$ 15,837,700
Percentage of Total Fixed Maturities At Fair Value	100.00%
Fixed maturities available for sale [Member] | U.S. Government direct, guaranteed, and government-sponsored enterprises [Member]
Schedule of Available-for-sale Securities [Line Items]
Fixed Maturities, Available for Sale, Amortized Cost	$ 382,603
Gross Unrealized Gains	33,946
Gross Unrealized Losses	(431)
Debt Securities Fair Value	$ 416,118
Percentage of Total Fixed Maturities At Fair Value	3.00%
Fixed maturities available for sale [Member] | States, municipalities, and political subdivisions [Member]
Schedule of Available-for-sale Securities [Line Items]
Fixed Maturities, Available for Sale, Amortized Cost	$ 1,272,731
Gross Unrealized Gains	178,622
Gross Unrealized Losses	(188)
Debt Securities Fair Value	$ 1,451,165
Percentage of Total Fixed Maturities At Fair Value	9.00%
Fixed maturities available for sale [Member] | Foreign governments [Member]
Schedule of Available-for-sale Securities [Line Items]
Fixed Maturities, Available for Sale, Amortized Cost	$ 22,732
Gross Unrealized Gains	2,835
Gross Unrealized Losses	0
Debt Securities Fair Value	$ 25,567
Percentage of Total Fixed Maturities At Fair Value	0.00%
Fixed maturities available for sale [Member] | Corporates [Member]
Schedule of Available-for-sale Securities [Line Items]
Fixed Maturities, Available for Sale, Amortized Cost	$ 11,748,152
Gross Unrealized Gains	1,721,900
Gross Unrealized Losses	(102,478)
Debt Securities Fair Value	$ 13,367,574
Percentage of Total Fixed Maturities At Fair Value	85.00%
Fixed maturities available for sale [Member] | Corporates [Member] | Financial [Member]
Schedule of Available-for-sale Securities [Line Items]
Fixed Maturities, Available for Sale, Amortized Cost	$ 2,871,873
Gross Unrealized Gains	415,796
Gross Unrealized Losses	(24,624)
Debt Securities Fair Value	$ 3,263,045
Percentage of Total Fixed Maturities At Fair Value	21.00%
Fixed maturities available for sale [Member] | Corporates [Member] | Utilities [Member]
Schedule of Available-for-sale Securities [Line Items]
Fixed Maturities, Available for Sale, Amortized Cost	$ 1,952,885
Gross Unrealized Gains	395,477
Gross Unrealized Losses	(3,816)
Debt Securities Fair Value	$ 2,344,546
Percentage of Total Fixed Maturities At Fair Value	15.00%
Fixed maturities available for sale [Member] | Corporates [Member] | Energy [Member]
Schedule of Available-for-sale Securities [Line Items]
Fixed Maturities, Available for Sale, Amortized Cost	$ 1,565,677
Gross Unrealized Gains	148,044
Gross Unrealized Losses	(57,686)
Debt Securities Fair Value	$ 1,656,035
Percentage of Total Fixed Maturities At Fair Value	10.00%
Fixed maturities available for sale [Member] | Corporates [Member] | Other corporate sectors [Member]
Schedule of Available-for-sale Securities [Line Items]
Fixed Maturities, Available for Sale, Amortized Cost	$ 5,357,717
Gross Unrealized Gains	762,583
Gross Unrealized Losses	(16,352)
Debt Securities Fair Value	$ 6,103,948
Percentage of Total Fixed Maturities At Fair Value	39.00%
Fixed maturities available for sale [Member] | Collateralized debt obligations [Member]
Schedule of Available-for-sale Securities [Line Items]
Fixed Maturities, Available for Sale, Amortized Cost	$ 60,857
Gross Unrealized Gains	14,062
Gross Unrealized Losses	(11,637)
Debt Securities Fair Value	$ 63,282
Percentage of Total Fixed Maturities At Fair Value	0.00%
Fixed maturities available for sale [Member] | Other asset-backed securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Fixed Maturities, Available for Sale, Amortized Cost	$ 56,751
Gross Unrealized Gains	2,390
Gross Unrealized Losses	0
Debt Securities Fair Value	$ 59,141
Percentage of Total Fixed Maturities At Fair Value	0.00%
Fixed maturities available for sale [Member] | Redeemable preferred stocks [Member]
Schedule of Available-for-sale Securities [Line Items]
Fixed Maturities, Available for Sale, Amortized Cost	$ 400,641
Gross Unrealized Gains	59,837
Gross Unrealized Losses	(5,625)
Debt Securities Fair Value	$ 454,853
Percentage of Total Fixed Maturities At Fair Value	3.00%
Fixed maturities available for sale [Member] | Redeemable preferred stocks [Member] | Financial [Member]
Schedule of Available-for-sale Securities [Line Items]
Fixed Maturities, Available for Sale, Amortized Cost	$ 372,030
Gross Unrealized Gains	58,148
Gross Unrealized Losses	(5,625)
Debt Securities Fair Value	$ 424,553
Percentage of Total Fixed Maturities At Fair Value	3.00%
Fixed maturities available for sale [Member] | Redeemable preferred stocks [Member] | Utilities [Member]
Schedule of Available-for-sale Securities [Line Items]
Fixed Maturities, Available for Sale, Amortized Cost	$ 28,611
Gross Unrealized Gains	1,689
Gross Unrealized Losses	0
Debt Securities Fair Value	$ 30,300
Percentage of Total Fixed Maturities At Fair Value	0.00%

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Investments - Schedule of Fixed Maturities by Contractual Maturity (Details) - USD ($) $ in Thousands	Sep. 30, 2016	Dec. 31, 2015
Amortized Cost
Due in one year or less	$ 14,764
Due from one to five years	625,222
Due from five to ten years	1,149,329
Due from ten to twenty years	4,071,596
Due after twenty years	7,964,507
Mortgage-backed and asset-backed securities	119,049
Fixed Maturities, Available for Sale, Amortized Cost	13,944,467	$ 13,251,871
Fair Value
Due in one year or less	14,920
Due from one to five years	680,902
Due from five to ten years	1,299,091
Due from ten to twenty years	4,751,987
Due after twenty years	8,966,796
Mortgage-backed and asset-backed securities	124,004
Fixed Maturities, Available for Sale, Fair Value	$ 15,837,700	$ 13,758,024

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Investments - Schedule of Selected Information about Sales of Fixed Maturities (Details) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015
Schedule of Available-for-sale Securities [Line Items]
Proceeds from sales	$ 75,299	$ 26,330
Fixed Maturities [Member]
Schedule of Available-for-sale Securities [Line Items]
Proceeds from sales	75,299	26,330
Gross realized gains	6,133	260
Gross realized losses	$ (214)	$ (354)

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Investments - Assets Measured at Fair Value on Recurring Basis (Details) - USD ($) $ in Thousands	Sep. 30, 2016	Dec. 31, 2015
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value fixed maturities measured on recurring basis	$ 15,837,700	$ 13,758,024
Percent of total	100.00%
Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Percent of total	0.00%
Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Percent of total	95.90%
Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Percent of total	4.10%
Fixed maturities available for sale [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value fixed maturities measured on recurring basis	$ 15,837,700
Fixed maturities available for sale [Member] | U.S. Government direct, guaranteed, and government-sponsored enterprises [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value fixed maturities measured on recurring basis	416,118
Fixed maturities available for sale [Member] | States, municipalities, and political subdivisions [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value fixed maturities measured on recurring basis	1,451,165
Fixed maturities available for sale [Member] | Foreign governments [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value fixed maturities measured on recurring basis	25,567
Fixed maturities available for sale [Member] | Corporates [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value fixed maturities measured on recurring basis	13,367,574
Fixed maturities available for sale [Member] | Corporates [Member] | Financial [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value fixed maturities measured on recurring basis	3,263,045
Fixed maturities available for sale [Member] | Corporates [Member] | Utilities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value fixed maturities measured on recurring basis	2,344,546
Fixed maturities available for sale [Member] | Corporates [Member] | Energy [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value fixed maturities measured on recurring basis	1,656,035
Fixed maturities available for sale [Member] | Corporates [Member] | Other corporate sectors [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value fixed maturities measured on recurring basis	6,103,948
Fixed maturities available for sale [Member] | Collateralized debt obligations [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value fixed maturities measured on recurring basis	63,282
Fixed maturities available for sale [Member] | Other asset-backed securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value fixed maturities measured on recurring basis	59,141
Fixed maturities available for sale [Member] | Redeemable preferred stocks [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value fixed maturities measured on recurring basis	454,853
Fixed maturities available for sale [Member] | Redeemable preferred stocks [Member] | Financial [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value fixed maturities measured on recurring basis	424,553
Fixed maturities available for sale [Member] | Redeemable preferred stocks [Member] | Utilities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value fixed maturities measured on recurring basis	30,300
Fixed maturities available for sale [Member] | Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value fixed maturities measured on recurring basis	17
Fixed maturities available for sale [Member] | Level 1 [Member] | U.S. Government direct, guaranteed, and government-sponsored enterprises [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value fixed maturities measured on recurring basis	17
Fixed maturities available for sale [Member] | Level 1 [Member] | States, municipalities, and political subdivisions [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value fixed maturities measured on recurring basis	0
Fixed maturities available for sale [Member] | Level 1 [Member] | Foreign governments [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value fixed maturities measured on recurring basis	0
Fixed maturities available for sale [Member] | Level 1 [Member] | Corporates [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value fixed maturities measured on recurring basis	0
Fixed maturities available for sale [Member] | Level 1 [Member] | Corporates [Member] | Financial [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value fixed maturities measured on recurring basis	0
Fixed maturities available for sale [Member] | Level 1 [Member] | Corporates [Member] | Utilities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value fixed maturities measured on recurring basis	0
Fixed maturities available for sale [Member] | Level 1 [Member] | Corporates [Member] | Energy [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value fixed maturities measured on recurring basis	0
Fixed maturities available for sale [Member] | Level 1 [Member] | Corporates [Member] | Other corporate sectors [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value fixed maturities measured on recurring basis	0
Fixed maturities available for sale [Member] | Level 1 [Member] | Collateralized debt obligations [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value fixed maturities measured on recurring basis	0
Fixed maturities available for sale [Member] | Level 1 [Member] | Other asset-backed securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value fixed maturities measured on recurring basis	0
Fixed maturities available for sale [Member] | Level 1 [Member] | Redeemable preferred stocks [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value fixed maturities measured on recurring basis	0
Fixed maturities available for sale [Member] | Level 1 [Member] | Redeemable preferred stocks [Member] | Financial [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value fixed maturities measured on recurring basis	0
Fixed maturities available for sale [Member] | Level 1 [Member] | Redeemable preferred stocks [Member] | Utilities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value fixed maturities measured on recurring basis	0
Fixed maturities available for sale [Member] | Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value fixed maturities measured on recurring basis	15,186,648
Fixed maturities available for sale [Member] | Level 2 [Member] | U.S. Government direct, guaranteed, and government-sponsored enterprises [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value fixed maturities measured on recurring basis	416,101
Fixed maturities available for sale [Member] | Level 2 [Member] | States, municipalities, and political subdivisions [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value fixed maturities measured on recurring basis	1,451,165
Fixed maturities available for sale [Member] | Level 2 [Member] | Foreign governments [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value fixed maturities measured on recurring basis	25,567
Fixed maturities available for sale [Member] | Level 2 [Member] | Corporates [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value fixed maturities measured on recurring basis	12,779,821
Fixed maturities available for sale [Member] | Level 2 [Member] | Corporates [Member] | Financial [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value fixed maturities measured on recurring basis	3,199,394
Fixed maturities available for sale [Member] | Level 2 [Member] | Corporates [Member] | Utilities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value fixed maturities measured on recurring basis	2,182,029
Fixed maturities available for sale [Member] | Level 2 [Member] | Corporates [Member] | Energy [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value fixed maturities measured on recurring basis	1,627,142
Fixed maturities available for sale [Member] | Level 2 [Member] | Corporates [Member] | Other corporate sectors [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value fixed maturities measured on recurring basis	5,771,256
Fixed maturities available for sale [Member] | Level 2 [Member] | Collateralized debt obligations [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value fixed maturities measured on recurring basis	0
Fixed maturities available for sale [Member] | Level 2 [Member] | Other asset-backed securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value fixed maturities measured on recurring basis	59,141
Fixed maturities available for sale [Member] | Level 2 [Member] | Redeemable preferred stocks [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value fixed maturities measured on recurring basis	454,853
Fixed maturities available for sale [Member] | Level 2 [Member] | Redeemable preferred stocks [Member] | Financial [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value fixed maturities measured on recurring basis	424,553
Fixed maturities available for sale [Member] | Level 2 [Member] | Redeemable preferred stocks [Member] | Utilities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value fixed maturities measured on recurring basis	30,300
Fixed maturities available for sale [Member] | Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value fixed maturities measured on recurring basis	651,035
Fixed maturities available for sale [Member] | Level 3 [Member] | U.S. Government direct, guaranteed, and government-sponsored enterprises [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value fixed maturities measured on recurring basis	0
Fixed maturities available for sale [Member] | Level 3 [Member] | States, municipalities, and political subdivisions [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value fixed maturities measured on recurring basis	0
Fixed maturities available for sale [Member] | Level 3 [Member] | Foreign governments [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value fixed maturities measured on recurring basis	0
Fixed maturities available for sale [Member] | Level 3 [Member] | Corporates [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value fixed maturities measured on recurring basis	587,753
Fixed maturities available for sale [Member] | Level 3 [Member] | Corporates [Member] | Financial [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value fixed maturities measured on recurring basis	63,651
Fixed maturities available for sale [Member] | Level 3 [Member] | Corporates [Member] | Utilities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value fixed maturities measured on recurring basis	162,517
Fixed maturities available for sale [Member] | Level 3 [Member] | Corporates [Member] | Energy [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value fixed maturities measured on recurring basis	28,893
Fixed maturities available for sale [Member] | Level 3 [Member] | Corporates [Member] | Other corporate sectors [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value fixed maturities measured on recurring basis	332,692
Fixed maturities available for sale [Member] | Level 3 [Member] | Collateralized debt obligations [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value fixed maturities measured on recurring basis	63,282
Fixed maturities available for sale [Member] | Level 3 [Member] | Other asset-backed securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value fixed maturities measured on recurring basis	0
Fixed maturities available for sale [Member] | Level 3 [Member] | Redeemable preferred stocks [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value fixed maturities measured on recurring basis	0
Fixed maturities available for sale [Member] | Level 3 [Member] | Redeemable preferred stocks [Member] | Financial [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value fixed maturities measured on recurring basis	0
Fixed maturities available for sale [Member] | Level 3 [Member] | Redeemable preferred stocks [Member] | Utilities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value fixed maturities measured on recurring basis	$ 0

XML

Investments - Schedule of Changes in Assets Measured at Fair Value on a Recurring Basis Using Significant Unobservable Inputs (Level 3) (Details) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Beginning balance	$ 601,188	$ 575,946
Total gains or losses:
Included in realized gains/losses	788	1,182
Included in other comprehensive income	29,486	9,676
Acquisitions	33,662	38,600
Sales	0	0
Amortization	3,525	4,197
Other	(17,614)	(17,819)
Transfers in and/or out of Level 3	0	0
Ending balance	$ 651,035	$ 611,782
Percent of total fixed maturities	4.10%	4.30%
Collateralized debt obligations [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Beginning balance	$ 70,382	$ 63,232
Total gains or losses:
Included in realized gains/losses	0	0
Included in other comprehensive income	(3,879)	12,797
Acquisitions	0	0
Sales	0	0
Amortization	3,511	4,183
Other	(6,732)	(8,100)
Transfers in and/or out of Level 3	0	0
Ending balance	$ 63,282	$ 72,112
Percent of total fixed maturities	0.40%	0.50%
Corporates [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Beginning balance	$ 530,806	$ 512,714
Total gains or losses:
Included in realized gains/losses	788	1,182
Included in other comprehensive income	33,365	(3,121)
Acquisitions	33,662	38,600
Sales	0	0
Amortization	14	14
Other	(10,882)	(9,719)
Transfers in and/or out of Level 3	0	0
Ending balance	$ 587,753	$ 539,670
Percent of total fixed maturities	3.70%	3.80%

XML

Investments - Additional Information (Details)	3 Months Ended		9 Months Ended
	Sep. 30, 2016 USD ($) Issue	Sep. 30, 2015 USD ($)	Sep. 30, 2016 USD ($) Issue	Sep. 30, 2015 USD ($)	Dec. 31, 2015 Issue
Gain (Loss) on Investments [Line Items]
Total issues of fixed maturity portfolio | Issue	1,555		1,555		1,565
Fixed Maturities [Member]
Gain (Loss) on Investments [Line Items]
Other than-temporary impairment, available for sale securities	$ 0	$ 0	$ 0	$ 0
Fair value of securities previously impaired	$ 55,000,000		$ 55,000,000
Percentage of investments previously impaired (less than)	1.00%		1.00%

XML

Investments - Schedule of Information about Investments in Unrealized Loss Position (Details) - Issue	Sep. 30, 2016	Dec. 31, 2015
Number of issues (Cusip numbers) held:
Less than Twelve Months	50	480
Twelve Months or Longer	105	75
Total	155	555

XML

Investments - Schedule of Unrealized Investment Losses by Class of Investment (Details) - Fixed maturities available for sale [Member] $ in Thousands	Sep. 30, 2016 USD ($)
Schedule of Available-for-sale Securities [Line Items]
Fair Value, Less than Twelve Months	$ 340,103
Unrealized Loss, Less Than Twelve Months	(4,497)
Fair Value, Twelve Months or Longer	862,184
Unrealized Loss, Twelve Months or Longer	(115,862)
Fair Value, Total	1,202,287
Unrealized Loss Total	(120,359)
Investment grade [Member]
Schedule of Available-for-sale Securities [Line Items]
Fair Value, Less than Twelve Months	310,549
Unrealized Loss, Less Than Twelve Months	(4,230)
Fair Value, Twelve Months or Longer	454,696
Unrealized Loss, Twelve Months or Longer	(33,852)
Fair Value, Total	765,245
Unrealized Loss Total	(38,082)
Investment grade [Member] | U.S. Government direct, guaranteed, and government-sponsored enterprises [Member]
Schedule of Available-for-sale Securities [Line Items]
Fair Value, Less than Twelve Months	23
Unrealized Loss, Less Than Twelve Months	0
Fair Value, Twelve Months or Longer	1,547
Unrealized Loss, Twelve Months or Longer	(431)
Fair Value, Total	1,570
Unrealized Loss Total	(431)
Investment grade [Member] | States, municipalities, and political subdivisions [Member]
Schedule of Available-for-sale Securities [Line Items]
Fair Value, Less than Twelve Months	0
Unrealized Loss, Less Than Twelve Months	0
Fair Value, Twelve Months or Longer	677
Unrealized Loss, Twelve Months or Longer	(29)
Fair Value, Total	677
Unrealized Loss Total	(29)
Investment grade [Member] | Corporates [Member]
Schedule of Available-for-sale Securities [Line Items]
Fair Value, Less than Twelve Months	310,526
Unrealized Loss, Less Than Twelve Months	(4,230)
Fair Value, Twelve Months or Longer	452,472
Unrealized Loss, Twelve Months or Longer	(33,392)
Fair Value, Total	762,998
Unrealized Loss Total	(37,622)
Investment grade [Member] | Corporates [Member] | Financial [Member]
Schedule of Available-for-sale Securities [Line Items]
Fair Value, Less than Twelve Months	130,367
Unrealized Loss, Less Than Twelve Months	(1,879)
Fair Value, Twelve Months or Longer	48,458
Unrealized Loss, Twelve Months or Longer	(3,623)
Fair Value, Total	178,825
Unrealized Loss Total	(5,502)
Investment grade [Member] | Corporates [Member] | Utilities [Member]
Schedule of Available-for-sale Securities [Line Items]
Fair Value, Less than Twelve Months	41,266
Unrealized Loss, Less Than Twelve Months	(551)
Fair Value, Twelve Months or Longer	42,015
Unrealized Loss, Twelve Months or Longer	(3,265)
Fair Value, Total	83,281
Unrealized Loss Total	(3,816)
Investment grade [Member] | Corporates [Member] | Energy [Member]
Schedule of Available-for-sale Securities [Line Items]
Fair Value, Less than Twelve Months	18,602
Unrealized Loss, Less Than Twelve Months	(165)
Fair Value, Twelve Months or Longer	258,173
Unrealized Loss, Twelve Months or Longer	(23,929)
Fair Value, Total	276,775
Unrealized Loss Total	(24,094)
Investment grade [Member] | Corporates [Member] | Other corporate sectors [Member]
Schedule of Available-for-sale Securities [Line Items]
Fair Value, Less than Twelve Months	120,291
Unrealized Loss, Less Than Twelve Months	(1,635)
Fair Value, Twelve Months or Longer	103,826
Unrealized Loss, Twelve Months or Longer	(2,575)
Fair Value, Total	224,117
Unrealized Loss Total	(4,210)
Investment grade [Member] | Redeemable preferred stocks [Member]
Schedule of Available-for-sale Securities [Line Items]
Fair Value, Less than Twelve Months	0
Unrealized Loss, Less Than Twelve Months	0
Fair Value, Twelve Months or Longer	0
Unrealized Loss, Twelve Months or Longer	0
Fair Value, Total	0
Unrealized Loss Total	0
Investment grade [Member] | Redeemable preferred stocks [Member] | Financial [Member]
Schedule of Available-for-sale Securities [Line Items]
Fair Value, Less than Twelve Months	0
Unrealized Loss, Less Than Twelve Months	0
Fair Value, Twelve Months or Longer	0
Unrealized Loss, Twelve Months or Longer	0
Fair Value, Total	0
Unrealized Loss Total	0
Below investment grade [Member]
Schedule of Available-for-sale Securities [Line Items]
Fair Value, Less than Twelve Months	29,554
Unrealized Loss, Less Than Twelve Months	(267)
Fair Value, Twelve Months or Longer	407,488
Unrealized Loss, Twelve Months or Longer	(82,010)
Fair Value, Total	437,042
Unrealized Loss Total	(82,277)
Below investment grade [Member] | States, municipalities, and political subdivisions [Member]
Schedule of Available-for-sale Securities [Line Items]
Fair Value, Less than Twelve Months	0
Unrealized Loss, Less Than Twelve Months	0
Fair Value, Twelve Months or Longer	393
Unrealized Loss, Twelve Months or Longer	(159)
Fair Value, Total	393
Unrealized Loss Total	(159)
Below investment grade [Member] | Corporates [Member]
Schedule of Available-for-sale Securities [Line Items]
Fair Value, Less than Twelve Months	29,554
Unrealized Loss, Less Than Twelve Months	(267)
Fair Value, Twelve Months or Longer	377,221
Unrealized Loss, Twelve Months or Longer	(64,589)
Fair Value, Total	406,775
Unrealized Loss Total	(64,856)
Below investment grade [Member] | Corporates [Member] | Financial [Member]
Schedule of Available-for-sale Securities [Line Items]
Fair Value, Less than Twelve Months	0
Unrealized Loss, Less Than Twelve Months	0
Fair Value, Twelve Months or Longer	86,650
Unrealized Loss, Twelve Months or Longer	(19,122)
Fair Value, Total	86,650
Unrealized Loss Total	(19,122)
Below investment grade [Member] | Corporates [Member] | Energy [Member]
Schedule of Available-for-sale Securities [Line Items]
Fair Value, Less than Twelve Months	4,673
Unrealized Loss, Less Than Twelve Months	(23)
Fair Value, Twelve Months or Longer	116,978
Unrealized Loss, Twelve Months or Longer	(33,569)
Fair Value, Total	121,651
Unrealized Loss Total	(33,592)
Below investment grade [Member] | Corporates [Member] | Other corporate sectors [Member]
Schedule of Available-for-sale Securities [Line Items]
Fair Value, Less than Twelve Months	24,881
Unrealized Loss, Less Than Twelve Months	(244)
Fair Value, Twelve Months or Longer	173,593
Unrealized Loss, Twelve Months or Longer	(11,898)
Fair Value, Total	198,474
Unrealized Loss Total	(12,142)
Below investment grade [Member] | Collateralized debt obligations [Member]
Schedule of Available-for-sale Securities [Line Items]
Fair Value, Less than Twelve Months	0
Unrealized Loss, Less Than Twelve Months	0
Fair Value, Twelve Months or Longer	8,363
Unrealized Loss, Twelve Months or Longer	(11,637)
Fair Value, Total	8,363
Unrealized Loss Total	(11,637)
Below investment grade [Member] | Redeemable preferred stocks [Member]
Schedule of Available-for-sale Securities [Line Items]
Fair Value, Less than Twelve Months	0
Unrealized Loss, Less Than Twelve Months	0
Fair Value, Twelve Months or Longer	21,511
Unrealized Loss, Twelve Months or Longer	(5,625)
Fair Value, Total	21,511
Unrealized Loss Total	(5,625)
Below investment grade [Member] | Redeemable preferred stocks [Member] | Financial [Member]
Schedule of Available-for-sale Securities [Line Items]
Fair Value, Less than Twelve Months	0
Unrealized Loss, Less Than Twelve Months	0
Fair Value, Twelve Months or Longer	21,511
Unrealized Loss, Twelve Months or Longer	(5,625)
Fair Value, Total	21,511
Unrealized Loss Total	$ (5,625)

XML

Discontinued Operations - Net Assets Held for Sale (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015	Dec. 31, 2015
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Amounts of contingent liabilities remaining	$ 4,800		$ 4,800
Deferred acquisition costs	16,000
Gain from sale of discontinued operations	613	$ 0	613	$ 0
Gain from sale of discontinued operations, net of tax	399
Assets:
Due premiums	3,558		3,558		$ 8,041
Other receivables	237,656		237,656		287,765
Deferred acquisition costs	0		0		17,037
Total assets related to discontinued operations	241,214		241,214		312,843
Liabilities:
Unearned and advance premiums	2,750		2,750		806
Policy claims and other benefits payable	12,560		12,560		12,309
Risk sharing payable	23,837		23,837		23,837
Current and deferred income taxes payable	15,876		15,876		13,604
Other(2)	7,395		7,395		479
Total liabilities related to discontinued operations	62,418		62,418		51,035
Net assets	178,796		178,796		261,808
Centers for Medicare and Medicaid Services [Member]
Assets:
Other receivables	228,000		228,000		193,000
Drug Manufacturers [Member]
Assets:
Other receivables	$ 9,000		$ 9,000		$ 95,000

XML

Discontinued Operations - Income from Discontinued Operations (Details) - USD ($) $ in Thousands	3 Months Ended				9 Months Ended
	Sep. 30, 2016		Sep. 30, 2015		Sep. 30, 2016		Sep. 30, 2015
Revenue:
Health premium	$ 53,632		$ 51,605		$ 165,105		$ 222,780
Benefits and expenses:
Health policyholder benefits	33,331		26,184		146,683		204,283
Amortization of deferred acquisition costs	1,018		880		2,958		2,649
Commissions, premium taxes, and non-deferred acquisition expenses	3,352		5,209		12,253		16,258
Other operating expense	1,222		1,597		4,512		4,235
Total benefits and expenses	38,923		33,870		166,406		227,425
Income (loss) before income taxes for discontinued operations	14,709		17,735		(1,301)		(4,645)
Gain from sale of discontinued operations	613		0		613		0
Income tax benefit (expense)	(5,363)		(6,207)		241		1,626
Income (loss) from discontinued operations	$ 9,959	[1]	$ 11,528	[2]	$ (447)	[1]	$ (3,019)	[2]

[1] Due to the adoption of ASU 2016-09, certain balances related to excess tax benefits from stock compensation were adjusted prospectively as described in Note 2—New Accounting Standards.

[2] Certain prior year balances were adjusted to give effect to discontinued operations as described in Note 5—Discontinued Operations.

XML

Discontinued Operations - Operating Cash Flows (Details) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015
Discontinued Operations and Disposal Groups [Abstract]
Net cash provided from (used for) discontinued operations	$ 82,565	$ (119,589)

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Income Taxes (Details) - USD ($) $ in Thousands	3 Months Ended				9 Months Ended
	Sep. 30, 2016		Sep. 30, 2015		Sep. 30, 2016		Sep. 30, 2015
Income Tax Disclosure [Abstract]
Expected income taxes	$ 70,511		$ 69,653		$ 208,689		$ 206,573
Increase (reduction) in income taxes resulting from:
Low income housing investments	(4,245)		(4,792)		(13,902)		(14,239)
Share-based awards	(6,608)		0		(12,774)		0
Other	(107)		290		(538)		712
Income tax expense from continuing operations	$ 59,551	[1]	$ 65,151	[2]	$ 181,475	[1]	$ 193,046	[2]
Expected income taxes	35.00%		35.00%		35.00%		35.00%
Increase (reduction) in income taxes resulting from:
Low income housing investments	(2.10%)		(2.40%)		(2.30%)		(2.40%)
Share-based awards	(3.30%)		(0.00%)		(2.10%)		(0.00%)
Other	0.00%		0.10%		(0.20%)		0.10%
Income tax expense from continuing operations	29.60%		32.70%		30.40%		32.70%

[1] Due to the adoption of ASU 2016-09, certain balances related to excess tax benefits from stock compensation were adjusted prospectively as described in Note 2—New Accounting Standards.

[2] Certain prior year balances were adjusted to give effect to discontinued operations as described in Note 5—Discontinued Operations.

XML

Debt Transactions (Details) - USD ($)	Jun. 15, 2016	May 17, 2016	Apr. 05, 2016	Sep. 30, 2016	Sep. 30, 2015
Junior Subordinated Debt [Member] | Junior Subordinated Debentures due 2056 [Member]
Debt Instrument [Line Items]
Principal amount			$ 300,000,000
Stated interest rate (percent)			6.125%	6.125%	6.125%
Proceeds from sale of debentures net of underwriting discount and offering expenses			$ 290,000,000
Senior Notes [Member] | Senior Notes due June 15, 2016 [Member]
Debt Instrument [Line Items]
Principal amount	$ 250,000,000
Stated interest rate (percent)	6.375%			6.375%	6.375%
Accrued interest	$ 8,000,000
Unsecured Debt [Member] | Term Loan due May 2021 [Member]
Debt Instrument [Line Items]
Principal amount		$ 100,000,000
Balloon payment to be paid		$ 75,000,000
Unsecured Debt [Member] | Term Loan due May 2021 [Member] | LIBOR [Member]
Debt Instrument [Line Items]
Basis spread on variable rate		1.25%

XML

Postretirement Benefit Plans - Summary of Post-Retirement Benefit Costs by Component (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
Pension Benefits [Member]
Defined Benefit Plan Disclosure [Line Items]
Service cost	$ 3,894	$ 3,990	$ 11,682	$ 11,971
Interest cost	5,430	5,003	16,294	15,009
Expected return on assets	(5,782)	(5,323)	(17,346)	(15,969)
Amortization:
Prior service cost	120	81	360	244
Actuarial (gain) loss	2,423	3,533	7,270	10,601
Direct recognition of expense	0	0	0	0
Net periodic benefit cost	6,085	7,284	18,260	21,856
Other Benefits [Member]
Defined Benefit Plan Disclosure [Line Items]
Service cost	0	0	0	0
Interest cost	212	203	636	610
Expected return on assets	0	0	0	0
Amortization:
Prior service cost	0	0	0	0
Actuarial (gain) loss	8	30	24	90
Direct recognition of expense	45	166	99	493
Net periodic benefit cost	$ 265	$ 399	$ 759	$ 1,193

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Postretirement Benefit Plans - Schedule of Assets at Fair Value for Defined-Benefit Pension Plans (Details) - USD ($) $ in Thousands	Sep. 30, 2016	Dec. 31, 2015
Defined Benefit Plan Disclosure [Line Items]
Defined benefit pension plans-fair value of plan assets	$ 330,404	$ 307,596
Percent of total pension assets	100.00%	100.00%
Other fixed maturities [Member]
Defined Benefit Plan Disclosure [Line Items]
Defined benefit pension plans-fair value of plan assets	$ 276	$ 270
Percent of total pension assets	0.00%	0.00%
Equity securities [Member]
Defined Benefit Plan Disclosure [Line Items]
Defined benefit pension plans-fair value of plan assets	$ 127,708	$ 123,428
Percent of total pension assets	39.00%	40.00%
Guaranteed annuity contract [Member]
Defined Benefit Plan Disclosure [Line Items]
Defined benefit pension plans-fair value of plan assets	$ 17,426	$ 17,082
Percent of total pension assets	5.00%	6.00%
Other [Member]
Defined Benefit Plan Disclosure [Line Items]
Defined benefit pension plans-fair value of plan assets	$ 8,287	$ 4,842
Percent of total pension assets	3.00%	2.00%
Corporate debt [Member]
Defined Benefit Plan Disclosure [Line Items]
Defined benefit pension plans-fair value of plan assets	$ 171,896	$ 146,381
Percent of total pension assets	52.00%	47.00%
Short-term investments [Member]
Defined Benefit Plan Disclosure [Line Items]
Defined benefit pension plans-fair value of plan assets	$ 4,811	$ 15,593
Percent of total pension assets	1.00%	5.00%

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Postretirement Benefit Plans - Additional Information (Details) - USD ($)	9 Months Ended
	Sep. 30, 2016	Dec. 31, 2015
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Liability related to funded defined-benefit pension plans	$ 416,000,000	$ 406,000,000
Cash contributions made to benefit plans	12,000,000
Insurance cash value and Rabbi Trust investments supporting supplemental pension plan liability	87,000,000	79,000,000
Non-qualified supplemental retirement pension plan liability	69,000,000	$ 67,000,000
Maximum [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Expected cash contributions	$ 20,000,000

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Earnings Per Share - Reconciliation of Basic and Diluted Weighted - Average Shares Outstanding (Details) - shares	3 Months Ended		9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
Earnings Per Share [Abstract]
Basic weighted average shares outstanding	119,480,642	124,457,996	120,476,813	125,788,925
Weighted average dilutive options outstanding	2,430,121	1,682,313	2,209,739	1,614,164
Diluted weighted average shares outstanding	121,910,763	126,140,309	122,686,552	127,403,089
Antidilutive shares	0	0	0	0

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Business Segments - Reconciliation of Segment Operating Information to Consolidated Statement of Operations (Details) - USD ($) $ in Thousands	3 Months Ended				9 Months Ended
	Sep. 30, 2016		Sep. 30, 2015		Sep. 30, 2016		Sep. 30, 2015
Revenue:
Premium	$ 783,411	[1]	$ 748,109	[2]	$ 2,349,126	[1]	$ 2,242,649	[2]
Net investment income	202,720	[1]	193,213	[2]	601,415	[1]	579,632	[2]
Other income	160	[1]	692	[2]	963	[1]	2,052	[2]
Total revenue	986,291		942,014		2,951,504		2,824,333
Expenses:
Policy benefits	532,152	[1]	501,156	[2]	1,588,610	[1]	1,507,247	[2]
Required interest on reserves	0		0		0		0
Required interest on DAC	0		0		0		0
Amortization of acquisition costs	116,821	[1]	111,643	[2]	352,872	[1]	334,041	[2]
Commissions, premium taxes, and non-deferred acquisition costs	61,153	[1]	59,918	[2]	185,609	[1]	176,155	[2]
Insurance administrative expense	49,505		47,169		146,386		138,594
Parent expense	1,955		2,177		6,360		6,662
Stock compensation expense	6,345		6,836		20,334		21,877
Interest expense	20,381	[1]	19,246	[2]	62,860	[1]	57,420	[2]
Total benefits and expenses	788,312	[1]	748,145	[2]	2,363,031	[1]	2,241,996	[2]
Subtotal	197,979		193,869		588,473		582,337
Non-operating items	(257)		0		(257)		0
Measure of segment profitability (pretax)	198,236		193,869		588,730		582,337
Deduct applicable income taxes	(58,422)		(63,352)		(178,842)		(190,291)
Segment profits after tax	139,814		130,517		409,888		392,046
Add (deduct) realized investment gains (losses)	3,482		5,140		7,780		7,872
Pretax income from continuing operations per Condensed Consolidated Statements of Operations	201,461	[1]	199,009	[2]	596,253	[1]	590,209	[2]
Operating Segments [Member] | Life [Member]
Revenue:
Premium	546,415		518,929		1,639,156		1,552,309
Total revenue	546,415		518,929		1,639,156		1,552,309
Expenses:
Policy benefits	369,546		342,196		1,101,748		1,029,261
Required interest on reserves	(145,295)		(138,649)		(430,931)		(412,264)
Required interest on DAC	44,950		43,354		133,628		129,339
Amortization of acquisition costs	93,496		88,376		281,698		265,641
Commissions, premium taxes, and non-deferred acquisition costs	40,577		39,552		121,968		115,452
Total benefits and expenses	403,274		374,829		1,208,111		1,127,429
Subtotal	143,141		144,100		431,045		424,880
Measure of segment profitability (pretax)	143,141		144,100		431,045		424,880
Operating Segments [Member] | Health [Member]
Revenue:
Premium	236,987		229,139		709,936		690,221
Total revenue	236,987		229,139		709,936		690,221
Expenses:
Policy benefits	153,351		149,312		459,387		448,539
Required interest on reserves	(18,476)		(17,416)		(54,803)		(51,450)
Required interest on DAC	5,789		5,700		17,297		17,058
Amortization of acquisition costs	22,643		20,934		67,110		61,858
Commissions, premium taxes, and non-deferred acquisition costs	20,604		20,402		63,733		60,820
Total benefits and expenses	183,911		178,932		552,724		536,825
Subtotal	53,076		50,207		157,212		153,396
Measure of segment profitability (pretax)	53,076		50,207		157,212		153,396
Operating Segments [Member] | Annuity [Member]
Revenue:
Premium	9		41		34		119
Total revenue	9		41		34		119
Expenses:
Policy benefits	9,255		9,648		27,475		29,447
Required interest on reserves	(12,761)		(13,328)		(38,359)		(40,084)
Required interest on DAC	192		278		621		885
Amortization of acquisition costs	682		2,333		4,064		6,542
Commissions, premium taxes, and non-deferred acquisition costs	11		9		31		32
Total benefits and expenses	(2,621)		(1,060)		(6,168)		(3,178)
Subtotal	2,630		1,101		6,202		3,297
Measure of segment profitability (pretax)	2,630		1,101		6,202		3,297
Operating Segments [Member] | Investment [Member]
Revenue:
Net investment income	202,720		193,213		601,415		579,632
Total revenue	202,720		193,213		601,415		579,632
Expenses:
Required interest on reserves	176,532		169,393		524,093		503,798
Required interest on DAC	(50,931)		(49,332)		(151,546)		(147,282)
Interest expense	20,381		19,246		62,860		57,420
Total benefits and expenses	145,982		139,307		435,407		413,936
Subtotal	56,738		53,906		166,008		165,696
Measure of segment profitability (pretax)	56,738		53,906		166,008		165,696
Operating Segments [Member] | Other & Corporate [Member]
Revenue:
Other income	199		737		1,086		2,201
Total revenue	199		737		1,086		2,201
Expenses:
Insurance administrative expense	49,248		47,169		146,129		138,594
Parent expense	1,955		2,177		6,360		6,662
Stock compensation expense	6,345		6,836		20,334		21,877
Total benefits and expenses	57,548		56,182		172,823		167,133
Subtotal	(57,349)		(55,445)		(171,737)		(164,932)
Measure of segment profitability (pretax)	(57,349)		(55,445)		(171,737)		(164,932)
Adjustments [Member]
Revenue:
Other income	(39)		(45)		(123)		(149)
Total revenue	(39)		(45)		(123)		(149)
Expenses:
Commissions, premium taxes, and non-deferred acquisition costs	(39)		(45)		(123)		(149)
Insurance administrative expense	257				257
Total benefits and expenses	218		(45)		134		(149)
Subtotal	(257)		0		(257)		0
Non-operating items	(257)		0		(257)		0
Measure of segment profitability (pretax)	$ 0		$ 0		$ 0		$ 0

[1] Due to the adoption of ASU 2016-09, certain balances related to excess tax benefits from stock compensation were adjusted prospectively as described in Note 2—New Accounting Standards.

[2] Certain prior year balances were adjusted to give effect to discontinued operations as described in Note 5—Discontinued Operations.

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Business Segments - Analysis of Profitability by Segment (Details) - USD ($) $ in Thousands	3 Months Ended				9 Months Ended
	Sep. 30, 2016		Sep. 30, 2015		Sep. 30, 2016		Sep. 30, 2015
Segment Reporting Information [Line Items]
Pretax operating income	$ 198,236		$ 193,869		$ 588,730		$ 582,337
Applicable taxes	(58,422)		(63,352)		(178,842)		(190,291)
Segment profits after tax	139,814		130,517		409,888		392,046
Discontinued operations (after tax)	9,959		11,528		(447)		(3,019)
After-tax total, after discontinued operations	149,773		142,045		409,441		389,027
Reconciling items, net of tax:
Realized gains (losses)	2,263		3,341		5,057		5,117
Non-operating fees	(167)		0		(167)		0
Net income	151,869	[1]	145,386	[2]	414,331	[1]	394,144	[2]
Operating Segments [Member] | Life insurance underwriting margin [Member]
Segment Reporting Information [Line Items]
Pretax operating income	143,141		144,100		431,045		424,880
Operating Segments [Member] | Health insurance underwriting margin [Member]
Segment Reporting Information [Line Items]
Pretax operating income	53,076		50,207		157,212		153,396
Operating Segments [Member] | Annuity underwriting margin [Member]
Segment Reporting Information [Line Items]
Pretax operating income	2,630		1,101		6,202		3,297
Operating Segments [Member] | Excessive investment income [Member]
Segment Reporting Information [Line Items]
Pretax operating income	56,738		53,906		166,008		165,696
Operating Segments [Member] | Other and corporate [Member]
Segment Reporting Information [Line Items]
Pretax operating income	(57,349)		(55,445)		(171,737)		(164,932)
Operating Segments [Member] | Other and corporate [Member] | Other income [Member]
Segment Reporting Information [Line Items]
Pretax operating income	199		737		1,086		2,201
Operating Segments [Member] | Other and corporate [Member] | Administrative expense [Member]
Segment Reporting Information [Line Items]
Pretax operating income	(49,248)		(47,169)		(146,129)		(138,594)
Operating Segments [Member] | Other and corporate [Member] | Corporate [Member]
Segment Reporting Information [Line Items]
Pretax operating income	$ (8,300)		$ (9,013)		$ (26,694)		$ (28,539)

[1] Due to the adoption of ASU 2016-09, certain balances related to excess tax benefits from stock compensation were adjusted prospectively as described in Note 2—New Accounting Standards.

[2] Certain prior year balances were adjusted to give effect to discontinued operations as described in Note 5—Discontinued Operations.