Accumulated Other Comprehensive Income (Tables)

6 Months Ended

Jun. 30, 2012

Accumulated Other Comprehensive Income

Schedule of accumulated other comprehensive income

	June 30, 2012			June 30, 2011
Cumulative unrealized gain on available-for-sale securities	$	14,919		$	7,073
Effective portion of cumulative loss on cash flow hedges	(2,632		)	(1,594		)
Total	$	12,287		$	5,479