The Company and Summary of Significant Accounting Policies (Tables)

3 Months Ended

Mar. 31, 2013

Computation of Basic and Diluted Earnings Per Share

The following table sets forth the computation of basic and diluted earnings per share (in thousands, except per share amounts):

	Three months ended
	March 31,
	2013			2012
Numerator:
Net income	$	9,957		$	5,628
Less: Income allocated to participating securities		(113	)		(73	)
Net income available to common stockholders	$	9,844		$	5,555
Denominator:
Weighted average shares - basic		64,710			64,297
Performance-based restricted stock awards		-			-
Weighted average shares - diluted		64,710			64,297
Basic net income per share:
Net income	$	0.15		$	0.09
Diluted net income per share:
Net income	$	0.15		$	0.09