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Earnings Per Share (Tables)
3 Months Ended
Mar. 31, 2018
Net income per share:  
Schedule of computation of basic and diluted net income per share

The following table sets forth the computation of basic and diluted net income per share:

  

    13-Weeks Ended  
    Mar 31,
2018
    Apr 1,
2017
 
Numerator:            
Numerator for basic and diluted net income per share - net income   $ 129,374     $ 238,404  
                 
Denominator:                
Denominator for basic net income per share – weighted-average common shares     188,322       188,333  
                 
Effect of dilutive securities –                
stock options, stock appreciation rights and restricted stock units     970       698  
                 
Denominator for diluted net income per share – adjusted weighted-average common shares     189,292       189,031  
                 
Basic net income per share   $ 0.69     $ 1.27  
                 
Diluted net income per share   $ 0.68     $ 1.26