15. Comprehensive income

The following tables display the components of other comprehensive income (loss) and amounts reclassified from accumulated other comprehensive income (loss) to net income:

	Investment Securities					Defined						Total
	With OTTI (a)		All Other			Benefit Plans			Other			Amount Before Tax				Income Tax			Net
	(In thousands)

Balance — January 1, 2016	$	16,359	$	62,849		$	(489,660	)	$	(4,093	)	$	(414,545	)		$	162,918		$	(251,627	)
Other comprehensive income before reclassifications:
Unrealized holding gains (losses), net		30,366		(110,316	)		—			—			(79,950	)			31,509			(48,441	)
Foreign currency translation adjustment		—		—			—			(4,020	)		(4,020	)			1,406			(2,614	)
Current year benefit plans gains		—		—			14,125			—			14,125				(5,557	)		8,568
Total other comprehensive income (loss) before reclassifications		30,366		(110,316	)		14,125			(4,020	)		(69,845	)			27,358			(42,487	)
Amounts reclassified from accumulated other comprehensive income that (increase) decrease net income:
Amortization of unrealized holding losses on held-to- maturity ("HTM") securities		—		3,996			—			—			3,996		(b)		(1,572	)		2,424
Gains realized in net income		—		(30,314	)		—			—			(30,314	)	(c)		11,925			(18,389	)
Accretion of net gain on terminated cash flow hedges		—		—			—			(155	)		(155	)	(d)		61			(94	)
Amortization of prior service credit		—		—			(4,587	)		—			(4,587	)	(e)		1,805			(2,782	)
Amortization of actuarial losses		—		—			30,205			—			30,205		(e)		(11,886	)		18,319
Total reclassifications		—		(26,318	)		25,618			(155	)		(855	)			333			(522	)
Total gain (loss) during the period		30,366		(136,634	)		39,743			(4,175	)		(70,700	)			27,691			(43,009	)
Balance — December 31, 2016	$	46,725	$	(73,785	)	$	(449,917	)	$	(8,268	)	$	(485,245	)		$	190,609		$	(294,636	)

	Investment Securities					Defined						Total
	With OTTI (a)		All Other			Benefit Plans			Other			Amount Before Tax				Income Tax			Net
	(In thousands)

Balance — January 1, 2015	$	7,438	$	201,828		$	(503,027	)	$	(4,082	)	$	(297,843	)		$	116,849		$	(180,994	)
Other comprehensive income before reclassifications:
Unrealized holding gains (losses), net		8,921		(142,623	)		—			—			(133,702	)			52,376			(81,326	)
Foreign currency translation adjustment		—		—			—			(1,323	)		(1,323	)			398			(925	)
Gains on cash flow hedges		—		—			—			1,453			1,453				(572	)		881
Current year benefit plans losses		—		—			(24,200	)		—			(24,200	)			8,612			(15,588	)
Total other comprehensive income (loss) before reclassifications		8,921		(142,623	)		(24,200	)		130			(157,772	)			60,814			(96,958	)
Amounts reclassified from accumulated other comprehensive income that (increase) decrease net income:
Amortization of unrealized holding losses on HTM securities		—		3,514			—			—			3,514		(b)		(1,383	)		2,131
Losses realized in net income		—		130			—			—			130		(c)		(49	)		81
Accretion of net gain on terminated cash flow hedges		—		—			—			(141	)		(141	)	(d)		56			(85	)
Amortization of prior service credit		—		—			(7,364	)		—			(7,364	)	(e)		2,620			(4,744	)
Amortization of actuarial losses		—		—			44,931			—			44,931		(e)		(15,989	)		28,942
Total reclassifications		—		3,644			37,567			(141	)		41,070				(14,745	)		26,325
Total gain (loss) during the period		8,921		(138,979	)		13,367			(11	)		(116,702	)			46,069			(70,633	)
Balance — December 31, 2015	$	16,359	$	62,849		$	(489,660	)	$	(4,093	)	$	(414,545	)		$	162,918		$	(251,627	)

	Investment Securities					Defined						Total
	With OTTI (a)			All Other		Benefit Plans			Other			Amount Before Tax				Income Tax			Net
	(In thousands)

Balance — January 1, 2014	$	37,255		$	18,450	$	(161,617	)	$	115		$	(105,797	)		$	41,638		$	(64,159	)
Other comprehensive income before reclassifications:
Unrealized holding gains (losses), net		(29,818	)		180,005		—			—			150,187				(58,962	)		91,225
Foreign currency translation adjustment		—			—		—			(4,039	)		(4,039	)			1,432			(2,607	)
Unrealized losses on cash flow hedges		—			—		—			(165	)		(165	)			65			(100	)
Current year benefit plans losses		—			—		(347,993	)		—			(347,993	)			136,587			(211,406	)
Total other comprehensive income (loss) before reclassifications		(29,818	)		180,005		(347,993	)		(4,204	)		(202,010	)			79,122			(122,888	)
Amounts reclassified from accumulated other comprehensive income that (increase) decrease net income:
Amortization of unrealized holding losses on HTM securities		1			3,373		—			—			3,374		(b)		(1,324	)		2,050
Amortization of losses on terminated cash flow hedges		—			—		—			7			7		(d)		(3	)		4
Amortization of prior service credit		—			—		(7,911	)		—			(7,911	)	(e)		3,105			(4,806	)
Amortization of actuarial losses		—			—		14,494			—			14,494		(e)		(5,689	)		8,805
Total reclassifications		1			3,373		6,583			7			9,964				(3,911	)		6,053
Total gain (loss) during the period		(29,817	)		183,378		(341,410	)		(4,197	)		(192,046	)			75,211			(116,835	)
Balance — December 31, 2014	$	7,438		$	201,828	$	(503,027	)	$	(4,082	)	$	(297,843	)		$	116,849		$	(180,994	)

(a)	Other-than-temporary impairment.

(b)	Included in interest income.

(c)	Included in gain (loss) on bank investment securities.

(d)	Included in interest expense.

(e)	Included in salaries and employee benefits expense.

Accumulated other comprehensive income (loss), net consisted of the following:

	Investment securities						Defined Benefit
	With OTTI			All Other			Plans			Other			Total
	(In thousands)

Balance at January 1, 2014	$	22,632		$	11,294		$	(98,182	)	$	97		$	(64,159	)
Net gain (loss) during 2014		(18,114	)		111,389			(207,407	)		(2,703	)		(116,835	)
Balance at December 31, 2014		4,518			122,683			(305,589	)		(2,606	)		(180,994	)
Net gain (loss) during 2015		5,403			(84,517	)		8,610			(129	)		(70,633	)
Balance at December 31, 2015		9,921			38,166			(296,979	)		(2,735	)		(251,627	)
Net gain (loss) during 2016		18,417			(82,823	)		24,105			(2,708	)		(43,009	)
Balance at December 31, 2016	$	28,338		$	(44,657	)	$	(272,874	)	$	(5,443	)	$	(294,636	)