XML 40 R37.htm IDEA: XBRL DOCUMENT v2.4.0.8
Earnings per Common Share (Tables)
 12 Months Ended
Dec. 31, 2013
Earnings per Common Share  
Calculation of basic and diluted weighted-average shares outstanding

 

 

 
   December 31,  
(In thousands)
  2013   2012   2011  

Weighted-average shares—basic

     420,188     419,075     416,996  

Dilution effect of stock appreciation rights and stock awards at end of period

     2,187     2,912     4,526  
               
​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

Weighted-average shares—diluted

     422,375     421,987     421,522  
               
​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​
​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​
               

Weighted-average shares excluded from diluted earnings per share due to the anti-dilutive effect

     5     85     5  
               
​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​
​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​