21. ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS)

Components of AOCI, net of taxes, for the years ended December 31, 2012, 2011 and 2010 were as follows:

	Year Ended December 31,
	2012			2011			2010
	(Dollars in thousands)

Unrealized holding gains on available for sale investment securities	$	22,740		$	24,011		$	2,985
Unrealized holding losses on derivatives	(10,993		)	(10,559		)	(7,324		)
Pension liability adjustments	(12,577		)	(11,288		)	(10,226		)
Accumulated other comprehensive income (loss), net of tax	$	(830	)	$	2,164		$	(14,565	)

Changes in AOCI, net of taxes, for the years ended December 31, 2012, 2011 and 2010 were as follows:

	Year Ended December 31,
	2012			2011			2010
	(Dollars in thousands)
Available for sale securities:
Change in unrealized gain/loss during the period	$	(2,653	)	$	22,190		$	(5,357	)
Reclassification adjustment for gain/loss included in net income	1,382			(1,164		)	2,391
Change in accumulated gain/loss on effective cash flow hedging derivatives	(434		)	(3,235		)	(7,377		)
Change in the net actuarial gain/loss on defined benefit post-retirement benefit plans	(1,289		)	(1,062		)	(711		)
Change in accumulated other comprehensive income	$	(2,994	)	$	16,729		$	(11,054	)