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Operating Revenue (Tables)
3 Months Ended
Mar. 31, 2014
Regulated and Unregulated Operating Revenue [Abstract]  
Operating Revenue
The Companies’ operating revenue consists of the following:
 
Three Months Ended March 31,
 
2014
2013
(millions)
 
 
Dominion
 
 
Electric sales:
 
 
Regulated
$
1,951

$
1,761

Nonregulated
854

658

Gas sales:
 
 
Regulated
147

132

Nonregulated
117

345

Gas transportation and storage
444

467

Other
117

160

Total operating revenue
$
3,630

$
3,523

Virginia Power
 
 
Regulated electric sales
$
1,951

$
1,761

Other
32

20

Total operating revenue
$
1,983

$
1,781