Quarterly report pursuant to Section 13 or 15(d)

Related Parties (Tables)

v2.4.0.6
Related Parties (Tables)
3 Months Ended
Mar. 31, 2012
Related Parties [Abstract]  
Summary Of Other Ownership Interests

Mine

   Cliffs Natural
Resources
     ArcelorMittal      U.S. Steel
Canada
     WISCO  

Empire

     79.0         21.0         -           -     

Tilden

     85.0         -           15.0         -     

Hibbing

     23.0         62.3         14.7         -     

Bloom Lake

     75.0         -           -           25.0   
Summary Of Related Party Transactions Table Disclosure
     (In Millions)  
     Three Months Ended
March 31,
 
     2012     2011  

Product revenues to related parties

   $ 331.9      $ 313.6   

Total product revenues

     1,200.9        1,133.0   

Related party product revenue as a percent of total product revenue

     27.6     27.7