Convertible Senior Notes Due 2017 (Tables)

12 Months Ended

Dec. 31, 2012

Interest Expense Expected To Be Recorded In Consolidated Statements Of Operations

The following table sets forth the interest expense that is expected to be recorded in the Company’s consolidated statements of operations with respect to the Convertible Notes for each of the periods presented in which they remain outstanding.

	Interest at Coupon  Rate of 2.625%		Non-Cash Amortization of Debt Discount		Non-Cash Amortization  of Debt Issuance Costs		Total  Interest Expense
Expected interest expense for:
2013	$	6,792	$	12,408	$	1,049	$	20,249
2014		6,792		13,736		1,161		21,689
2015		6,792		15,207		1,286		23,285
2016		6,792		16,904		1,429		25,125
2017		1,699		4,488		379		6,566
Total	$	28,867	$	62,743	$	5,304	$	96,914