Supplemental Cash Flow Information (Tables)

6 Months Ended

Jun. 30, 2012

Supplemental Cash Flow Information

Summary Of Supplemental Cash Flow Information

				Six Months Ended
				June 30,
				2012		2011
Cash paid during the period for:
	Interest			$	8,178	$	6,899
	Income taxes, net of refunds				11,963		5,614
Non-cash investing and financing activities:
	Decrease in accounts payable associated with acquisition of
		property and equipment			(225)		(867)
	Capital lease obligations				48		188
	Effect of acquisitions and related transactions:
		Assets acquired, net of cash and adjustments			12,911		76,923
		Liabilities assumed and noncontrolling interests			(4,768)		(31,249)
		Payment of purchase price payable			1,829		-
			Payment for interests in surgery centers and related transactions	$	9,972	$	45,674