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Dispositions (Tables)
3 Months Ended
Mar. 31, 2016
Results of Discontinued Operation
 
 
Three Months Ended
 
 
March 31, 2015
 
 
(in millions)
Other Revenues
 
$
127.7

 
 
 
Other Operation Expense
 
85.0

Maintenance Expense
 
8.3

Depreciation and Amortization Expense
 
9.1

Taxes Other Than Income Taxes
 
4.0

Total Expenses
 
106.4

 
 
 
Other Income (Expense)
 
(4.4
)
 
 
 
Pretax Income of Discontinued Operations
 
16.9

Income Tax Expense
 
6.3

Equity Earnings of Unconsolidated Subsidiaries
 
(0.1
)
Total Income on Discontinued Operations as Presented on the Statements of Income
 
$
10.5