Quarterly report pursuant to Section 13 or 15(d)

Segment Reporting (Tables)

v2.3.0.15
Segment Reporting (Tables)
9 Months Ended
Sep. 30, 2011
Segment Reporting [Abstract]  
Schedule Of Segment Reporting Information, By Segment
Schedule Of Summary Of Assets, By Segment
     (In Millions)  
     September 30,
2011
     December 31,
2010
 

Segment Assets:

     

U.S. Iron Ore

     $ 1,772.2           $     1,537.1     

Eastern Canadian Iron Ore

     7,712.6           629.6     

North American Coal

     1,718.9           1,623.8     

Asia Pacific Iron Ore

     1,343.1           1,195.3     

Other

     1,165.6           1,257.8     
  

 

 

    

 

 

 

Total segment assets

     13,712.4           6,243.6     

Corporate

     232.9           1,534.6     
  

 

 

    

 

 

 

Total assets

     $         13,945.3           $   7,778.2