The before and after-tax amounts allocated to each component of other comprehensive income (loss) are presented in the following table. Reclassification adjustments related to securities available for sale are included in net gain (loss) on securities transactions in the accompanying consolidated statements of income. Reclassification adjustments related to defined-benefit post-retirement benefit plans are included in the computation of net periodic pension expense (see Note 11 – Defined Benefit Plans).


	Three Months Ended June 30, 2025						Three Months Ended June 30, 2024
	Before Tax Amount		Tax Expense, (Benefit)		Net of Tax Amount		Before Tax Amount		Tax Expense, (Benefit)		Net of Tax Amount
Securities available for sale and transferred securities:
Change in net unrealized gain/loss during the period	$	(14,563)	$	(3,058)	$	(11,505)	$	(42,111)	$	(8,843)	$	(33,268)
Change in net unrealized gain on securities transferred to held to maturity	—		—		—		(157)		(33)		(124)
Reclassification adjustment for net (gains) losses included in net income	—		—		—		—		—		—
Total securities available for sale and transferred securities	(14,563)		(3,058)		(11,505)		(42,268)		(8,876)		(33,392)
Defined-benefit post-retirement benefit plans:

Reclassification adjustment for net amortization of actuarial gain/loss included in net income as a component of net periodic cost (benefit)	309		65		244		419		88		331
Total defined-benefit post-retirement benefit plans	309		65		244		419		88		331
Total other comprehensive income (loss)	$	(14,254)	$	(2,993)	$	(11,261)	$	(41,849)	$	(8,788)	$	(33,061)

	Six Months Ended June 30, 2025						Six Months Ended June 30, 2024
	Before Tax Amount		Tax Expense, (Benefit)		Net of Tax Amount		Before Tax Amount		Tax Expense, (Benefit)		Net of Tax Amount
Securities available for sale and transferred securities:
Change in net unrealized gain/loss during the period	$	141,069	$	29,625	$	111,444	$	(241,186)	$	(50,649)	$	(190,537)
Change in net unrealized gain on securities transferred to held to maturity	(521)		(109)		(412)		(316)		(67)		(249)
Reclassification adjustment for net (gains) losses included in net income	14		3		11		—		—		—
Total securities available for sale and transferred securities	140,562		29,519		111,043		(241,502)		(50,716)		(190,786)
Defined-benefit post-retirement benefit plans:
Reclassification adjustment for net amortization of actuarial gain/loss included in net income as a component of net periodic cost (benefit)	619		130		489		837		176		661
Total defined-benefit post-retirement benefit plans	619		130		489		837		176		661
Total other comprehensive income (loss)	$	141,181	$	29,649	$	111,532	$	(240,665)	$	(50,540)	$	(190,125)


	Securities Available For Sale		Defined Benefit Plans		Accumulated Other Comprehensive Income
Balance at January 1, 2025	$	(1,230,828)	$	(21,176)	$	(1,252,004)
Other comprehensive income (loss) before reclassifications	111,032		—		111,032
Reclassification of amounts included in net income	11		489		500
Net other comprehensive income (loss) during period	111,043		489		111,532
Balance at June 30, 2025	$	(1,119,785)	$	(20,687)	$	(1,140,472)

Balance at January 1, 2024	$	(1,094,794)	$	(24,425)	$	(1,119,219)
Other comprehensive income (loss) before reclassifications	(190,786)		—		(190,786)
Reclassification of amounts included in net income	—		661		661
Net other comprehensive income (loss) during period	(190,786)		661		(190,125)

Balance at June 30, 2024	$	(1,285,580)	$	(23,764)	$	(1,309,344)