CONDENSED CONSOLIDATED STATEMENTS OF INCOME (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended
	Mar. 31, 2013	Mar. 31, 2012
CONDENSED CONSOLIDATED STATEMENTS OF INCOME
NET SALES	$ 484,223	$ 454,605
COST OF SALES	232,184	213,436
GROSS PROFIT	252,039	241,169
OPERATING EXPENSES	144,733	114,884
OPERATING INCOME	107,306	126,285
OTHER (EXPENSE) INCOME:
Interest and other (expense) income, net	(4,473)	(50)
Gain on investments and put options, net (Note 3)	2,571	396
Total other (expense) income	(1,902)	346
INCOME BEFORE PROVISION FOR INCOME TAXES	105,404	126,631
PROVISION FOR INCOME TAXES	41,908	50,532
NET INCOME	$ 63,496	$ 76,099
NET INCOME PER COMMON SHARE:
Basic (in dollars per share)	$ 0.38	$ 0.44
Diluted (in dollars per share)	$ 0.37	$ 0.41
WEIGHTED AVERAGE NUMBER OF SHARES OF COMMON STOCK AND COMMON STOCK EQUIVALENTS:
Basic (in shares)	165,525	174,832
Diluted (in shares)	172,559	185,262