Quarterly report pursuant to Section 13 or 15(d)

Per Share Information (Tables)

 v2.3.0.11
Per Share Information (Tables)
 6 Months Ended
Jun. 30, 2011
Per Share Information (Tables) [Abstract]  
Basic and diluted earnings per share
                                 
    Three Months Ended
 		    Six Months Ended
 		 
    June 30,     June 30,  
    2011     2010     2011     2010  
 
NET INCOME:
                               
Net income attributable to common stock
  $ 31,801     $ 32,986     $ 14,207     $ 56,730  
                                 
Net income attributable to common stock for diluted earnings per share
  $ 31,801     $ 32,986     $ 14,207     $ 56,730  
                                 
WEIGHTED AVERAGE SHARES:
                               
Weighted average shares outstanding for basic earnings per share
    214,827       209,399       214,670       208,991  
Effect of dilutive stock options
    129       151       141       144  
Effect of shares in escrow
    67       1,532       795       1,532  
                                 
Weighted average shares outstanding for diluted earnings per share
    215,023       211,082       215,606       210,667