Supplemental Cash Flow Information (Tables)

3 Months Ended

Mar. 31, 2012

Supplemental Cash Flow Information

Summary Of Supplemental Cash Flow Information

				Three Months Ended
				March 31,
				2012		2011
Cash paid during the period for:
	Interest			$	6,204	$	3,794
	Income taxes, net of refunds				1,778		131
Non-cash investing and financing activities:
	Decrease in accounts payable associated with acquisition of
		property and equipment			(392)		(908)
	Capital lease obligations				120		164
	Effect of acquisitions and related transactions:
		Assets acquired, net of cash and adjustments			12,911		6,838
		Liabilities assumed and noncontrolling interests			(4,768)		(3,143)
		Payment of purchase price payable			1,714		-
			Payment for interests in surgery centers and related transactions	$	9,857	$	3,695