XML 24 R27.htm IDEA: XBRL DOCUMENT v2.3.0.15
EARNINGS PER COMMON SHARE (TABLES)
9 Months Ended
Sep. 30, 2011
EARNINGS PER COMMON SHARE [ABSTRACT] 
BASIC AND DILUTED EARNINGS PER COMMON SHARE
The following table sets forth the comparison of basic and diluted earnings (loss) per common share:
              
  Three months Nine months 
  ended September 30, ended September 30, 
   2011  2010  2011  2010 
 Basic earnings (loss) per common share            
 Net income (loss) available to common shareholders$ 212,058 $ 238,842 $ (70,634) $ 555,505 
 Weighted average common shares outstanding  125,971   120,091   121,197   123,320 
  Basic earnings (loss) per common share$ 1.68 $ 1.99 $ (0.58) $ 4.50 
              
 Diluted earnings (loss) per common share            
 Net income (loss) available to common shareholders$ 212,058 $ 238,842 $ (70,634) $ 555,505 
 Weighted average common shares outstanding - basic  125,971   120,091   121,197   123,320 
 Share equivalents:            
  Warrants  1,108   12,012   -   11,851 
  Stock compensation plans  923   2,303   -   2,211 
 Weighted average common shares outstanding - diluted  128,002   134,406   121,197   137,382 
  Diluted earnings (loss) per common share$ 1.66 $ 1.78 $ (0.58) $ 4.04