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Net Income Per Common Share
6 Months Ended
Jun. 30, 2011
Net Income Per Common Share [Abstract]  
Net Income Per Common Share
(7)  Net Income Per Common Share
 
(Amounts in thousands, except per share and unit data)

   
Three Months Ended
June 30, 2011
  
Three Months Ended
June 30, 2010
 
   
 
 
 
Income
  
Weighted-
average
Common
Shares
  
Per
Common
Share
Amount
  
 
 
 
Income
  
Weighted-
average
Common
Shares
  
Per
Common
Share
Amount
 
Basic:
                  
Income from operations available to common stockholders
 $5,337    32,041  $0.17  $9,329   29,329  $0.32 
Income from discontinued operations available to common stockholders
   4,988   32,041   0.15   153   29,329   - 
    10,325      $0.32   9,482      $0.32 
                          
Effect of Dilutive Securities (1)(2)
  -   94       -   73     
                          
Diluted:
                        
Income from continuing operations available to common stockholders
  5,337   32,135  $0.17   9,329   29,402  $0.32 
Income from discontinued operations available to common stockholders
  4,988   32,135   0.15   153   29,402   - 
   $10,325      $0.32  $9,482      $0.32 
 
 
   Six Months Ended
June 30, 2011
   
Six Months Ended
June 30, 2010
 
  Income  
 Weighted 
Average
 Common
Shares
   Per
 Common
 Share
 Amount
  Income   Weighted
 Average
 Common
 Shares
   Per
 Common
 Share
 Amount
 
Basic:
                  
Income before discontinued operations available to common stockholders
 $13,589   31,755  $0.43  $22,320   29,150  $0.77 
Income from discontinued operations available to common stockholders
  5,154   31,755   0.16   289   29,150   0.01 
    18,743      $0.59   22,609      $0.78 
                          
Effect of Dilutive Securities (1)(2)
  -   89       -   64     
                          
Diluted:
                        
Income from continuing operations available to common stockholders (1)
  13,589   31,844   0.43  $22,320   29,214   0.76 
Income from discontinued operations available to common stockholders
  5,154   31,844   0.16   289   29,214   0.01 
   $18,743      $0.59  $22,609      $0.77 
 
 
(1)
Weighted average convertible limited partnership units of 2,230,354 and 2,235,468, which includes vested Series Z incentive units, for the three and six months ended June 30, 2011 and weighted convertible limited partnership units of 2,357,321 and 2,388,406 which includes vested Series Z incentive units, for the three and six months ended June 30, 2010, respectively, were not included in the determination of diluted EPS because they were anti-dilutive.  The Company has the ability to redeem DownREIT limited partnership units for cash and does not consider them to be potentially dilutive securities.

Stock options of 29,500 and 131,664 for the three months ended June 30, 2011 and 2010, respectively, and 41,250 and 147,690 for the six months ended June 30, 2011 and 2010, respectively, were not included in the diluted earnings per share calculation because the exercise price of the options were greater than the average market price of the common shares for the three and six months ended and, therefore, were anti-dilutive.
 
All shares of cumulative convertible preferred stock Series G have been excluded from diluted earnings per share for the three and six months ended June 30, 2011 and 2010, as the effect was anti-dilutive.

 
(2)
Net income allocated to convertible limited partnership units, which includes vested Series Z units, aggregating $1.0 million and $0.8 million for the three months ended June 30, 2011 and 2010 respectively, and $1.6 million and $1.9 million for the six months ended June 30, 2011 and 2010, respectively, have been excluded from income available to common stock holders for the calculation of net income per common share since these units are excluded from the diluted weighted average common shares for the period as the effect was anti-dilutive.