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ADVERTISING COSTS (Tables)
9 Months Ended
Sep. 30, 2014
Marketing and Advertising Expense [Abstract]  
Schedule of advertising expense
The following table shows our other advertising expense.
 
 
Three Months Ended September 30
 
Nine Months Ended September 30
(Millions)
 
2014
 
2013
 
2014
 
2013
Other advertising expense
 
 
 
 
 
 
 
 
IES's retail energy business
 
$
1.0

 
$
1.0

 
$
3.3

 
$
4.0

Other
 
1.3

 
1.2

 
2.8

 
2.6

Total Integrys Energy Group Consolidated
 
$
2.3

 
$
2.2

 
$
6.1

 
$
6.6