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Investment in Unconsolidated Affiliate (Tables)
3 Months Ended
Mar. 31, 2014
Investment in Unconsolidated Affiliate [Abstract]  
Activity Related to Investment in Unconsolidated Affiliate
The following table shows the activity related to the Partnership’s investment in GCF:
 
 
 
Three Months Ended
 
 
 
March 31, 2014
 
Beginning of period
 
$
55.9
 
Equity earnings
  
4.9
 
Cash distributions (1)
  
(7.1
)
End of period
 
$
53.7
 
_______
(1)Includes distribution in excess of cumulative earnings of $2.2 million that are considered a return of capital and disclosed in cash flows from investing activities in the Consolidated Statements of Cash Flows