Earnings per Share (EPS) and Common Stock

EPS

Basic EPS is calculated by dividing net income by the weighted average number of shares outstanding during the period. Unvested restricted stock, although legally issued and outstanding, is not considered outstanding for purposes of calculating basic EPS. Diluted EPS is calculated by dividing net income by the weighted average number of shares outstanding plus the dilutive effect, if any, of outstanding stock options, restricted shares and RSUs using the treasury stock method. The calculation of the dilutive effect of outstanding equity awards under the treasury stock method includes consideration of proceeds from the assumed exercise of stock options, unrecognized compensation expense and any tax benefits as additional proceeds.



	Three months ended				Six months ended
Calculation of Basic and Diluted EPS	March 31, 2012		April 2, 2011		March 31, 2012		April 2, 2011
	(in thousands, except per share data)
Net income	$	3,569	$	19,017	$	25,692	$	32,277
Weighted average shares outstanding—Basic	119,003		118,194		118,356		117,501
Dilutive effect of employee stock options, restricted shares and restricted stock units	2,398		3,308		2,629		3,816
Weighted average shares outstanding—Diluted	121,401		121,502		120,985		121,317
Earnings per share—Basic	$	0.03	$	0.16	$	0.22	$	0.27
Earnings per share—Diluted	$	0.03	$	0.16	$	0.21	$	0.27

Stock options to purchase 0.2 million and 0.1 million shares for the second quarter and first six months of 2012, respectively, and 0.1 million shares for both the second quarter and first six months of 2011 were outstanding but were not included in the calculation of diluted EPS because the exercise prices per share were greater than the average market price of our common stock for those periods. These shares were excluded from the computation of diluted EPS as the effect would have been anti-dilutive.

Common Stock Repurchases

Our Articles of Organization authorize us to issue up to 500 million shares of our common stock. Our Board of Directors has authorized us to repurchase up to $100 million worth of shares with cash from operations in the period October 1, 2011 through September 30, 2012. In the second quarter and first six months of 2012, we repurchased 0.6 million shares at a cost of $15.0 million. We did not repurchase any shares in the first six months of 2011. All shares of our common stock repurchased are automatically restored to the status of authorized and unissued.