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Operating Revenue (Tables)
9 Months Ended
Sep. 30, 2016
Regulated and Unregulated Operating Revenue [Abstract]  
Operating Revenue
The Companies’ operating revenue consists of the following:
 
Three Months Ended September 30,
Nine Months Ended September 30,
 
2016
2015
2016
2015
(millions)
 
 
 
 
Dominion
 
 
 
 
Electric sales:
 
 
 
 
Regulated
$
2,147

$
2,020

$
5,707

$
5,911

Nonregulated
399

388

1,123

1,145

Gas sales:
 
 
 
 
Regulated
46

21

137

168

Nonregulated
87

66

259

361

Gas transportation and storage
378

365

1,162

1,221

Other
75

111

263

321

Total operating revenue
$
3,132

$
2,971

$
8,651

$
9,127

Virginia Power
 
 
 
 
Regulated electric sales
$
2,147

$
2,020

$
5,707

$
5,911

Other
64

38

170

97

Total operating revenue
$
2,211

$
2,058

$
5,877

$
6,008

Dominion Gas
 
 
 
 
Gas sales:
 

 

 
 
Regulated
$
28

$
9

$
69

$
87

Nonregulated
1

1

8

5

Gas transportation and storage
303

302

955

1,035

NGL revenue
19

20

45

71

Other
31

33

104

93

Total operating revenue
$
382

$
365

$
1,181

$
1,291