CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited) (USD $) In Thousands	Jun. 30, 2011	Dec. 31, 2010
Current assets:
Cash and cash equivalents	$ 150,201	$ 218,362
Short Term Investments	655,555	485,192
Accounts receivable, net	166,399	130,622
Inventories, net	30,829	35,282
Deferred tax assets, net	24,602	70,461
Other current assets	19,264	15,268
Assets held for sale from discontinued operations	10,248	13,127
Total current assets	1,057,098	968,314
Property and equipment, net	23,683	24,435
Net intangible assets	197,283	195,308
Goodwill	92,398	92,398
Deferred tax assets, net	95,516	36,898
Long-term investments	22,379	21,480
Other assets	2,991	2,991
Total Assets	1,491,348	1,341,824
Current liabilities
Accounts payable	45,393	41,015
Current portion contingent convertible senior notes	169,145	0
Reserve for sales returns	78,220	60,692
Accrued Consumer Rebates And Loyalty Programs	124,922	101,678
Managed Care And Medicaid Reserves	51,239	49,375
Income taxes payable	0	4,628
Other current liabilities	73,764	75,228
Liabilities held for sale from discontinued operations	7,172	7,276
Total current liabilities	549,855	339,892
Long-term liabilities
Contingent convertible senior notes	181	169,326
Other liabilities	38,982	5,084
Stockholders' Equity
Preferred stock	0	0
Additional paid-in capital	778,120	715,651
Accumulated other comprehensive (loss) income	(23,298)	(2,149)
Accumulated earnings	498,907	460,716
Less: Treasury stock	352,422	347,691
Total stockholders' equity	902,330	827,522
Total liabilities and stockholders' equity	1,491,348	1,341,824
Class A
Stockholders' Equity
Common stock	1,023	995
Class B
Stockholders' Equity
Common stock	$ 0	$ 0