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Earnings Per Share
3 Months Ended
Apr. 01, 2012
Earnings Per Share [Abstract]  
Earnings Per Share
Earnings Per Share
Basic earnings per share was computed by dividing net income by the weighted-average number of common shares outstanding during the period less restricted unvested shares. Diluted earnings per share was computed by dividing net income by the weighted-average number of common shares outstanding plus all potentially dilutive common stock equivalents, primarily shares issuable upon the exercise of stock options using the treasury stock method. The following table reconciles the number of shares utilized in the earnings per share calculations:
 
 
Three Months Ended
 
April 1,
2012
 
April 3,
2011
 
(In thousands)
Number of common shares—basic
113,097

 
113,998

Effect of dilutive securities:
 
 
 
Stock options
827

 
1,020

Restricted stock awards
195

 
122

Number of common shares—diluted
114,119

 
115,140

Number of potentially dilutive securities excluded from calculation due to antidilutive impact
1,506

 
1,922


Antidilutive options were excluded from the calculation of diluted net income per share and could become dilutive in the future.