Medicare Part D (Tables)

6 Months Ended

Jun. 30, 2011

Medicare Part D

Balance Sheet Accounts Associated with Medicare Part D

	June 30, 2011						December 31, 2010
	Risk Corridor Settlement			CMS Subsidies			Risk Corridor Settlement			CMS Subsidies
	(in thousands)
Other current assets	$	1,507		$	77,686		$	1,563		$	16,211
Trade accounts payable and accrued expenses		(400,806	)		(420,075	)		(389,203	)		(170,231	)
Net current liability		(399,299	)		(342,389	)		(387,640	)		(154,020	)
Other long-term assets		4,349			0			0			0
Other long-term liabilities		(147,235	)		0			0			0
Net long-term liability		(142,886	)		0			0			0
Total net liability	$	(542,185	)	$	(342,389	)	$	(387,640	)	$	(154,020	)