SUPPLEMENTAL CASH FLOW INFORMATION

12 Months Ended

Dec. 31, 2011

SUPPLEMENTAL CASH FLOW INFORMATION

SUPPLEMENTAL CASH FLOW INFORMATION

NOTE 16: SUPPLEMENTAL CASH FLOW INFORMATION

        Supplemental cash flow information is as follows:

	Year Ended December 31,
	2011		2010		2009
	(in thousands)
Cash paid for:
Interest	$	5,068	$	2,594	$	2,717
Income taxes paid, net		4,712		19,898		7,958
Non-cash investing and financing transactions:
Obligation incurred in purchase transaction		29,447		15,256		—
Notes payable and capitalized lease obligations incurred		11,200		3,827		5,072
Conversion of convertible notes to common stock		—		27,168		32
Dividends payable		1,786		—		—
Property, equipment, and leasehold improvements accrued in accounts payable and other long-term liabilities		917		2,309		490