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Consolidated Statements of Comprehensive (Loss) Income - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Consolidated Statements of Comprehensive (Loss) Income
Net income	$ 7,489	$ 7,060	$ 14,384	$ 15,847
Available-for-sale debt securities:
Unrealized holding (losses) gains on available-for-sale debt securities	(20,018)	2,941	(52,043)	(3,173)
Reclassification adjustment for losses (gains) realized in income	1	(2)	(1)	(2)
Other comprehensive (loss) income on available-for-sale debt securities	(20,017)	2,939	(52,044)	(3,175)
Unfunded pension and postretirement obligations:
Changes from plan amendments and actuarial gains and losses	0	0	133	(5)
Amortization of prior service cost and net actuarial loss included in net periodic benefit cost	(11)	(4)	(22)	(8)
Other comprehensive (loss) income on pension and postretirement obligations	(11)	(4)	111	(13)
Total other comprehensive (loss) income before income tax	(20,028)	2,935	(51,933)	(3,188)
Income tax related to other comprehensive loss (income)	4,204	(618)	10,905	669
Net other comprehensive (loss) income	(15,824)	2,317	(41,028)	(2,519)
Comprehensive (loss) income	$ (8,335)	$ 9,377	$ (26,644)	$ 13,328

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