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GUARANTEES (Tables)
12 Months Ended
Dec. 31, 2013
Guarantees [Abstract]  
Schedule of outstanding guarantees
The following table shows our outstanding guarantees:
 
 
 
 
Expiration
(Millions)
 
Total Amounts Committed at December 31, 2013
 
Less Than
1 Year
 
Over
1 Year
Standby letters of credit (1)
 
$
0.1

 
$

 
$
0.1

Surety bonds(2)
 
0.5

 
0.5

 

Other guarantee(3)
 
0.6

 

 
0.6

Total guarantees
 
$
1.2

 
$
0.5

 
$
0.7


(1)
At our request, financial institutions have issued standby letters of credit for the benefit of third parties that have extended credit to us. These amounts are not reflected on our balance sheets.

(2)
Primarily for workers compensation self-insurance programs and obtaining various licenses, permits, and rights-of-way. These guarantees are not reflected on our balance sheets.

(3)
Issued for workers compensation coverage in Wisconsin and Michigan. This amount is not reflected on our balance sheets.