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Investments (Tables)
6 Months Ended
Jun. 30, 2016
Gain (Loss) on Investments [Line Items]  
Available-For-Sale Securities
Dominion’s decommissioning trust funds are summarized below:
 
Amortized
Cost
Total  Unrealized Gains(1)
Total  Unrealized
Losses(1)
 
Fair Value
(millions)
 
 
 
 
 
At June 30, 2016
 
 
 
 
 
Marketable equity securities:
 
 
 
 
 
United States large cap
$
1,326

$
1,251

$

 
$
2,577

REIT
61

11


 
72

Marketable debt securities:
 
 
 
 
 
Corporate bonds
474

25

(1
)
 
498

United States Treasury securities and agency debentures
672

26


 
698

State and municipal
290

31


 
321

Other
108



 
108

Cost method investments
69



 
69

Cash equivalents and other(2)
(12
)


 
(12
)
Total
$
2,988

$
1,344

$
(1
)
(3) 
$
4,331

At December 31, 2015
 
 
 
 
 
Marketable equity securities:
 
 
 
 
 
United States large cap
$
1,295

$
1,213

$

 
$
2,508

REIT
59

4


 
63

Marketable debt securities:
 
 
 
 
 
Corporate bonds
433

11

(7
)
 
437

United States Treasury securities and agency debentures
654

8

(4
)
 
658

State and municipal
312

22


 
334

Other
99



 
99

Cost method investments
70



 
70

Cash equivalents and other(2)
14



 
14

Total
$
2,936

$
1,258

$
(11
)
(3) 
$
4,183

(1)
Included in AOCI and the nuclear decommissioning trust regulatory liability.
(2)
Includes pending purchases of securities of $16 million and pending sales of securities of $12 million at June 30, 2016 and December 31, 2015, respectively.
(3)
The fair value of securities in an unrealized loss position was $90 million and $592 million at June 30, 2016 and December 31, 2015, respectively.
Investments Classified by Contractual Maturity Date
The fair value of Dominion’s marketable debt securities held in nuclear decommissioning trust funds at June 30, 2016 by contractual maturity is as follows:
 
Amount
(millions)
 
Due in one year or less
$
212

Due after one year through five years
458

Due after five years through ten years
390

Due after ten years
565

Total
$
1,625

Marketable Securities
Presented below is selected information regarding Dominion’s marketable equity and debt securities held in nuclear decommissioning trust funds.
 
Three Months Ended June 30,
Six Months Ended June 30,
 
2016
2015
2016
2015
(millions)
 
 
 
Proceeds from sales
$
341

$
243

$
709

$
580

Realized gains(1)
37

44

62

100

Realized losses(1)
15

12

34

29

(1)
Includes realized gains and losses recorded to the nuclear decommissioning trust regulatory liability.
Virginia Electric and Power Company  
Gain (Loss) on Investments [Line Items]  
Available-For-Sale Securities
Virginia Power’s decommissioning trust funds are summarized below:
 
Amortized
Cost
Total  Unrealized
Gains
(1)
Total  Unrealized
Losses
(1)
 
Fair Value
(millions)
 
 
 
 
 
At June 30, 2016
 
 
 
 
 
Marketable equity securities:
 
 
 
 
 
United States large cap
$
590

$
546

$

 
$
1,136

REIT
61

11


 
72

Marketable debt securities:
 
 
 
 
 
Corporate bonds
271

13

(1
)
 
283

United States Treasury securities and agency debentures
270

7


 
277

State and municipal
141

17


 
158

Other
48



 
48

Cost method investments
69



 
69

Cash equivalents and other(2)
(13
)


 
(13
)
Total
$
1,437

$
594

$
(1
)
(3) 
$
2,030

At December 31, 2015
 
 
 
 
 
Marketable equity securities:
 
 
 
 
 
United States large cap
$
574

$
525

$

 
$
1,099

REIT
59

4


 
63

Marketable debt securities:
 
 
 
 
 
Corporate bonds
237

5

(4
)
 
238

United States Treasury securities and agency debentures
260

1

(2
)
 
259

State and municipal
162

13

(1
)
 
174

Other
34



 
34

Cost method investments
70



 
70

Cash equivalents and other(2)
8



 
8

Total
$
1,404

$
548

$
(7
)
(3) 
$
1,945

(1)
Included in AOCI and the nuclear decommissioning trust regulatory liability.
(2)
Includes pending purchases of securities of $13 million and pending sales of securities of $8 million at June 30, 2016 and December 31, 2015, respectively.
(3)
The fair value of securities in an unrealized loss position was $66 million and $281 million at June 30, 2016 and December 31, 2015, respectively.
Investments Classified by Contractual Maturity Date
The fair value of Virginia Power’s marketable debt securities held in nuclear decommissioning trust funds at June 30, 2016 by contractual maturity is as follows:
 
Amount
(millions)
 
Due in one year or less
$
71

Due after one year through five years
207

Due after five years through ten years
218

Due after ten years
270

Total
$
766

Marketable Securities
Presented below is selected information regarding Virginia Power’s marketable equity and debt securities held in nuclear decommissioning trust funds.
 
Three Months Ended June 30,
Six Months Ended June 30,
 
2016
2015
2016
2015
(millions)
 
 
 
 
Proceeds from sales
$
154

$
76

$
347

$
209

Realized gains(1)
18

19

30

37

Realized losses(1)
7

4

17

15

(1)
Includes realized gains and losses recorded to the nuclear decommissioning trust regulatory liability.