Summary Of Significant Accounting Policies (Tables)

6 Months Ended

Jun. 30, 2011

Summary Of Significant Accounting Policies

Summary Of Net Revenues By Product Category

	For The Three Months Ended June 30,				For The Six Months Ended June 30,
	2011		2010		2011		2010
	(In thousands)				(In thousands)
Respiratory and other chronic therapies	$	403,022	$	371,661	$	789,042	$	739,862
DME, infusion and enteral therapies		46,011		46,705		91,558		88,544
Total	$	449,033	$	418,366	$	880,600	$	828,406

Schedule Of Operating Expenses By Category

	For The Three  Months Ended June 30,				For The Six Months Ended June 30,
	2011		2010		2011		2010
Salary and related	$	66,965	$	65,108	$	132,776	$	128,066
Facilities		12,733		14,963		28,431		30,864
Vehicles		13,756		11,863		26,420		23,508
General supplies/miscellaneous		8,735		7,739		16,469		15,762
Total	$	102,189	$	99,673	$	204,096	$	198,200