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Earnings Per Common Share
9 Months Ended
Sep. 30, 2012
Earnings Per Common Share

NOTE 2 – EARNINGS PER COMMON SHARE

The weighted average number of shares outstanding used to compute earnings per common share were as follows (in millions):

 

     Quarters Ended    Nine Months Ended
     

September 30,

2012

   September 25,
2011
  

September 30,

2012

   September 25,
2011

Weighted average common shares outstanding for basic computations

       323.5          329.8          324.0          340.4  

Weighted average dilutive effect of stock options and restricted stock units

       4.8          3.8          4.6          3.9  

Weighted average common shares outstanding for diluted computations

       328.3          333.6          328.6          344.3  

 

We compute basic and diluted earnings per common share by dividing net earnings by the respective weighted average number of common shares outstanding for the periods presented. Our calculation of diluted earnings per common share includes the dilutive effects for the assumed exercise of stock options and vesting of restricted stock units based on the treasury stock method.

The computation of diluted earnings per common share excluded 6.5 million and 8.6 million stock options for the quarter and nine months ended September 30, 2012 and 16.8 million stock options for both the quarter and nine months ended September 25, 2011 because their inclusion would have been anti-dilutive, primarily due to their exercise prices exceeding the average market price of our common stock during each respective reporting period.