9. Unrealized market value adjustments
For the Three Months Ended June 30
For the Six Months Ended June 30
2015
2014
2015
2014
(millions)
Change in fair value of debt retirement funds
$
(4)
$
2
$
(3)
$
4
Change in fair value of natural gas derivative instruments Change in revaluation of natural gas in storage to net realizable value
7
(13)
12
(2)
1
-
1
11
$
4
$
(11)
$
10
$
13
10. Natural gas sales and purchases
For the Three Months Ended June 30 2015
2014
Gas
Gas
(millions)
Commodity Marketing Total
Commodity Marketing Total
Natural gas sales Natural gas sales to commodity customers
$
32
$
-
$
32
$
34
$
-
$
34
Realized on natural gas derivative instruments
9
35
44
3
106
109
Change in fair value of natural gas derivative instruments
(1)
(3)
(4)
-
8
8
40
32
72
37
114
151
Natural gas purchases Realized on natural gas derivative instruments
(36)
(31)
(67)
(42)
(101)
(143)
Change in fair value of natural gas derivative instruments Change in revaluation of natural gas in storage to net realizable value
10
1
11
(17)
(4)
(21)
-
1
1
-
-
-
(26)
(29)
(55)
(59)
(105)
(164)
$
14
$
3
$
17
$
(22)
$
9
$
(13)
22
2015 SECOND QUARTER REPORT
Made with FlippingBook Ebook Creator