SCHEDULE II VALUATION AND QUALIFYING ACCOUNTS

12 Months Ended

Dec. 31, 2011

SCHEDULE II VALUATION AND QUALIFYING ACCOUNTS

SCHEDULE II VALUATION AND QUALIFYING ACCOUNTS

SCHEDULE II

VALUATION AND QUALIFYING ACCOUNTS

(in thousands)

			Additions
Description	Balance at beginning of year		Charged to costs and expenses		Charged to other accounts		Deductions from reserves			Balance at end of year
Allowance for doubtful receivables
For the year ended December 31, 2011	$	3,778	$	2,303	$	—	$	(1,567	)	$	4,514
For the year ended December 31, 2010	$	2,928	$	2,146	$	—	$	(1,296	)	$	3,778
For the year ended December 31, 2009	$	2,600	$	1,732	$	8	$	(1,412	)	$	2,928

			Additions
Description	Balance at beginning of year		Charged to costs and expenses		Charged to other accounts		Deductions from reserves			Balance at end of year
Deferred tax valuation allowance
For the year ended December 31, 2011	$	176	$	—	$	32	$	(36	)	$	172
For the year ended December 31, 2010	$	113	$	63	$	—	$	—		$	176
For the year ended December 31, 2009	$	63	$	113	$	—	$	(63	)	$	113