
Details of fixed income securities by category as of June 30, 2022
Table	7.1a
(In thousands)		Amortized Cost		Gross Unrealized Gains		Gross Unrealized (Losses)		Fair Value
U.S. Treasury securities and obligations of U.S. government corporations and agencies		$	123,595	$	19	$	(6,295)	$	117,319
Obligations of U.S. states and political subdivisions		2,455,698		11,529		(174,093)		2,293,134
Corporate debt securities		2,532,263		945		(158,155)		2,375,053
ABS		108,064		9		(4,805)		103,268
RMBS		240,109		31		(17,591)		222,549
CMBS		282,090		50		(15,529)		266,611
CLOs		337,823		6		(10,418)		327,411
Foreign government debt		4,486		—		(740)		3,746
Commercial paper		3,729		—		—		3,729
Total fixed income securities		$	6,087,857	$	12,589	$	(387,626)	$	5,712,820


Details of fixed income securities by category as of December 31, 2021
Table	7.1b

(In thousands)		Amortized Cost		Gross Unrealized Gains		Gross Unrealized (Losses)		Fair Value
U.S. Treasury securities and obligations of U.S. government corporations and agencies		$	133,990	$	285	$	(868)	$	133,407
Obligations of U.S. states and political subdivisions		2,408,688		133,361		(7,396)		2,534,653
Corporate debt securities		2,704,586		75,172		(13,776)		2,765,982
ABS		150,888		830		(1,008)		150,710
RMBS		309,991		2,397		(3,278)		309,110
CMBS		315,330		5,736		(1,936)		319,130
CLOs		360,436		609		(106)		360,939
Foreign government debt		13,749		—		(99)		13,650
Total fixed income securities		$	6,397,658	$	218,390	$	(28,467)	$	6,587,581

We had $12.6 million and $13.4 million of investments at fair value on deposit with various states as of June 30, 2022 and December 31, 2021, respectively, due to regulatory requirements of those state insurance departments. In connection with our insurance and reinsurance activities within MAC and MIC, insurance subsidiaries of MGIC, we are required to maintain assets in trusts for the benefit of contractual counterparties, which had investments at fair value of $177.6 million and $189.8 million at June 30, 2022 and December 31, 2021, respectively.

The amortized cost and fair values of fixed income securities at June 30, 2022, by contractual maturity, are shown in table 7.2 below. Actual maturities will differ from contractual maturities because borrowers may have the right to call or prepay obligations with or without call or prepayment penalties. Because most ABS, RMBS, CMBS, and CLOs provide for periodic payments throughout their lives, they are listed in separate categories.


Fixed income securities maturity schedule
Table	7.2
		June 30, 2022
(In thousands)		Amortized cost		Fair Value
Due in one year or less		$	299,593	$	297,963
Due after one year through five years		1,536,218		1,489,620
Due after five years through ten years		1,822,146		1,695,419
Due after ten years		1,461,814		1,309,979
		5,119,771		4,792,981

ABS		108,064		103,268
RMBS		240,109		222,549
CMBS		282,090		266,611
CLOs		337,823		327,411
Total as of June 30, 2022		$	6,087,857	$	5,712,820


Details of fixed income securities gains (losses)
Table	7.3	Three Months Ended June 30,		Six Months Ended June 30,
(in thousands)		2022	2021	2022	2021

Gains on sales		987	2,275	5,121	5,291
Losses on sales		(1,093)	(353)	(5,750)	(745)
Change in credit allowance		—	31	—	49

Proceeds from sales of fixed income securities		46,730	83,235	263,554	140,062

For the three and six months ended June 30, 2022, we recognized $0.7 million and $1.7 million of net losses on equity securities still held as of June 30, 2022. For the three and six months ended June 30, 2021, we recognized $0.2 million of net gains and $0.2 million of net losses, on equity securities still held as of June 30, 2021.

At December 31, 2021, the FHLB Advance amount was secured by $167.2 million of eligible collateral. As a result of the prepayment of the outstanding principal balance on the FHLB Advance we are no longer required to maintain collateral. Our other invested assets balance includes an investment in FHLB stock that is carried at cost, which due to its nature approximates fair value. Ownership of FHLB stock provides access to a secured lending facility.

Tables 7.5a and 7.5b below summarize, for all available-for-sale investments in an unrealized loss position at June 30, 2022 and December 31, 2021, the aggregate fair value and gross unrealized loss by the length of time those securities have been continuously in an unrealized loss position. The fair value amounts reported in tables 7.5a and 7.5b are estimated using the process described in Note 8 - “Fair Value Measurements” to these consolidated financial statements and in Note 3 - “Significant Accounting Policies” to the consolidated financial statements in our 2021 Annual Report on Form 10-K.


Unrealized loss aging for securities by type and length of time as of June 30, 2022
Table	7.5a

		Less Than 12 Months				12 Months or Greater				Total
(In thousands)		Fair Value		Unrealized Losses		Fair Value		Unrealized Losses		Fair Value		Unrealized Losses
U.S. Treasury securities and obligations of U.S. government corporations and agencies		$	106,464	$	(6,062)	$	2,561	$	(233)	$	109,025	$	(6,295)
Obligations of U.S. states and political subdivisions		1,471,282		(168,115)		34,851		(5,978)		1,506,133		(174,093)
Corporate debt securities		2,043,621		(130,168)		172,444		(27,987)		2,216,065		(158,155)
ABS		79,046		(4,066)		17,173		(739)		96,219		(4,805)
RMBS		140,146		(10,365)		81,398		(7,226)		221,544		(17,591)
CMBS		228,340		(12,783)		33,890		(2,746)		262,230		(15,529)
CLOs		269,852		(8,363)		51,649		(2,055)		321,501		(10,418)
Foreign government debt		3,746		(740)		—		—		3,746		(740)
Total		$	4,342,497	$	(340,662)	$	393,966	$	(46,964)	$	4,736,463	$	(387,626)


Unrealized loss aging for securities by type and length of time as of December 31, 2021
Table	7.5b

		Less Than 12 Months				12 Months or Greater				Total
(In thousands)		Fair Value		Unrealized Losses		Fair Value		Unrealized Losses		Fair Value		Unrealized Losses
U.S. Treasury securities and obligations of U.S. government corporations and agencies		$	91,154	$	(790)	$	2,616	$	(78)	$	93,770	$	(868)
Obligations of U.S. states and political subdivisions		452,021		(7,189)		15,540		(207)		467,561		(7,396)
Corporate debt securities		865,085		(13,260)		10,997		(516)		876,082		(13,776)
ABS		100,064		(998)		1,552		(10)		101,616		(1,008)
RMBS		180,586		(2,548)		31,641		(730)		212,227		(3,278)
CMBS		89,889		(1,887)		1,511		(49)		91,400		(1,936)
CLOs		177,663		(71)		21,973		(35)		199,636		(106)
Foreign government debt		13,649		(99)		—		—		13,649		(99)
Total		$	1,970,111	$	(26,842)	$	85,830	$	(1,625)	$	2,055,941	$	(28,467)

Based on current facts and circumstances, we believe the unrealized losses as of June 30, 2022 presented in table 7.5a above are not indicative of the ultimate collectability of the current amortized cost of the securities. The unrealized losses in all categories of our investments at June 30, 2022 were primarily caused by an increase in prevailing interest rates. We also rely upon estimates of several credit and non-credit factors in our review and evaluation of individual investments to determine whether a credit impairment exists. All of the securities in an unrealized loss position are current with respect to their interest obligations.