v2.3.0.11
Earnings Per Common Share
6 Months Ended
Jun. 30, 2011
Earnings Per Common Share  
Earnings Per Common Share
14. Earnings per Common Share.

Basic earnings per common share ("EPS") is computed by dividing income available to Morgan Stanley common shareholders by the weighted average number of common shares outstanding for the period. Common shares outstanding include common stock and vested restricted stock units ("RSUs") where recipients have satisfied either the explicit vesting terms or retirement eligibility requirements. Diluted EPS reflects the assumed conversion of all dilutive securities. The Company calculates EPS using the two-class method and determines whether instruments granted in share-based payment transactions are participating securities (see Note 2 to the consolidated financial statements for the year ended December 31, 2010 in the Form 10-K). The following table presents the calculation of basic and diluted EPS (in millions, except for per share data):

 

The following securities were considered antidilutive and, therefore, were excluded from the computation of diluted EPS:

 

     Three Months Ended
June 30,
     Six Months Ended
June 30,
 

Number of Antidilutive Securities Outstanding at End of Period:

       2011              2010              2011              2010      
     (shares in millions)  

RSUs and Performance-based units

     36         45         25         45   

Stock options

     59         70         59         70   
  

 

 

    

 

 

    

 

 

    

 

 

 

Total

     95         115         84         115