v2.4.0.8
Equity method investments
6 Months Ended
Jun. 30, 2013
Equity method investments  
Equity method investments

3. Equity method investments

        The following summarizes the operating results for the three and six months ended June 30, 2013 and 2012, respectively, for earnings in our equity method investments:

 
  Three months ended
June 30,
  Six months ended
June 30,
 
(in millions)
  2013   2012   2013   2012  

Project revenue

                         

Chambers

  $ 13.4   $ 14.7   $ 26.6   $ 28.0  

Other

    41.2     38.8     80.6     78.9  
                   

 

    54.6     53.5     107.2     106.9  

Project expenses

                         

Chambers

    11.1     8.7     20.7     18.5  

Other

    34.5     36.6     68.1     72.3  
                   

 

    45.6     45.3     88.8     90.8  

Project other expenses

                         

Chambers

    (0.6 )   (0.4 )   (1.2 )   (1.6 )

Other

    0.3     (2.3 )   (1.3 )   (6.1 )
                   

 

    (0.3 )   (2.7 )   (2.5 )   (7.7 )

Project income

                         

Chambers

    1.7     5.6     4.7     7.9  

Other

    7.0     (0.1 )   11.2     0.5  
                   

 

    8.7     5.5     15.9     8.4