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EQUITY (Tables) | 12 Months Ended
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Dec. 31, 2017
Schedule of Accumulated Other Comprehensive Income (Loss) | Presented in the table below is a summary of AOCI by component:
At December 31, |  | 2017 |  |  | 2016 |
(millions) |  |  |  |  |  |
Dominion Energy |  |  |  |  |  |  |  |
Net deferred losses on derivatives-hedging activities, net of tax of $188 and $173 |  | $ | (301 | ) |  | $ | (280 | )
Net unrealized gains on nuclear decommissioning trust funds, net of tax of $(419) and $(318) |  |  | 747 |  |  |  | 569 |
Net unrecognized pension and other postretirement benefit costs, net of tax of $692 and $691 |  |  | (1,101 | ) |  |  | (1,082 | )
Other comprehensive loss from equity method investees, net of tax of $2 and $4 |  |  | (3 | ) |  |  | (6 | )
Total AOCI, including noncontrolling interest |  | $ | (658 | ) |  | $ | (799 | )
Less other comprehensive income attributable to noncontrolling interest |  |  | 1 |  |  |  | — |
Total AOCI, excluding noncontrolling interest |  | $ | (659 | ) |  | $ | (799 | )
Virginia Power |  |  |  |  |  |  |  |
Net deferred losses on derivatives-hedging activities, net of tax of $8 and $5 |  | $ | (12 | ) |  | $ | (8 | )
Net unrealized gains on nuclear decommissioning trust funds, net of tax of $(47) and $(35) |  |  | 74 |  |  |  | 54 |
Total AOCI |  | $ | 62 |  |  | $ | 46 |
Dominion Energy Gas |  |  |  |  |  |  |  |
Net deferred losses on derivatives-hedging activities, net of tax of $15 and $15 |  | $ | (23 | ) |  | $ | (24 | )
Net unrecognized pension costs, net of tax of $59 and $68 |  |  | (75 | ) |  |  | (99 | )
Total AOCI |  | $ | (98 | ) |  | $ | (123 | )
DOMINION ENERGY The following table presents Dominion Energy’s changes in AOCI by component, net of tax:
|  | Deferred gains and losses on derivatives- hedging activities |  |  | Unrealized gains and losses on investment securities |  |  | Unrecognized pension and other postretirement benefit costs |  |  | Other comprehensive loss from equity method investees |  |  | Total |
(millions) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Year Ended December 31, 2017 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Beginning balance |  |  | $(280 | ) |  |  | $569 |  |  |  | $(1,082 | ) |  |  | $(6 | ) |  |  | $(799 | )
Other comprehensive income before reclassifications: gains (losses) |  |  | 8 |  |  |  | 215 |  |  |  | (69 | ) |  |  | 3 |  |  |  | 157 |
Amounts reclassified from AOCI: (gains) losses(1) |  |  | (29 | ) |  |  | (37) |  |  |  | 50 |  |  |  | — |  |  |  | (16 | )
Net current period other comprehensive income (loss) |  |  | (21 | ) |  |  | 178 |  |  |  | (19 | ) |  |  | 3 |  |  |  | 141 |
Less other comprehensive income attributable to noncontrolling interest |  |  | 1 |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | 1 |
Ending balance |  |  | $(302 | ) |  |  | $747 |  |  |  | $(1,101 | ) |  |  | $(3 | ) |  |  | $(659 | )
Year Ended December 31, 2016 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Beginning balance |  |  | $(176 | ) |  |  | $504 |  |  |  | $ (797 | ) |  |  | $(5 | ) |  |  | $(474 | )
Other comprehensive income before reclassifications: gains (losses) |  |  | 55 |  |  |  | 93 |  |  |  | (319 | ) |  |  | (1 | ) |  |  | (172 | )
Amounts reclassified from AOCI: (gains) losses(1) |  |  | (159 | ) |  |  | (28) |  |  |  | 34 |  |  |  | — |  |  |  | (153 | )
Net current period other comprehensive income (loss) |  |  | (104 | ) |  |  | 65 |  |  |  | (285 | ) |  |  | (1 | ) |  |  | (325 | )
Ending balance |  |  | $(280 | ) |  |  | $569 |  |  |  | $(1,082 | ) |  |  | $(6 | ) |  |  | $(799 | )
(1) | See table below for details about these reclassifications.
Reclassification out of Accumulated Other Comprehensive Income | The following table presents Dominion Energy’s reclassifications out of AOCI by component:
Details about AOCI components |  | Amounts reclassified from AOCI |  |  | Affected line item in the Consolidated Statements of Income |
(millions) |  |  |  |  |  |
Year Ended December 31, 2017 |  |  |  |  |  |  |  |
Deferred (gains) and losses on derivatives-hedging activities: |  |  |  |  |  |  |  |
Commodity contracts |  |  | $ (81 | ) |  |  | Operating revenue |
|  |  | 2 |  |  |  | Purchased gas |
Interest rate contracts |  |  | 52 |  |  |  | Interest and related charges |
Foreign currency contracts |  |  | (20 | ) |  |  | Other Income |
Total |  |  | (47 | ) |  |  |  |
Tax |  |  | 18 |  |  |  | Income tax expense |
Total, net of tax |  |  | $ (29 | ) |  |  |  |
Unrealized (gains) and losses on investment securities: |  |  |  |  |  |  |  |
Realized (gain) loss on sale of securities |  |  | $ (81 | ) |  |  | Other income |
Impairment |  |  | 23 |  |  |  | Other income |
Total |  |  | (58 | ) |  |  |  |
Tax |  |  | 21 |  |  |  | Income tax expense |
Total, net of tax |  |  | $ (37 | ) |  |  |  |
Unrecognized pension and other postretirement benefit costs: |  |  |  |  |  |  |  |
Amortization of prior-service costs (credits) |  |  | $ (21 | ) |  |  | Other income |
Amortization of actuarial losses |  |  | 103 |  |  |  | Other income |
Total |  |  | 82 |  |  |  |  |
Tax |  |  | (32 | ) |  |  | Income tax expense |
Total, net of tax |  |  | $ 50 |  |  |  |  |
Year Ended December 31, 2016 |  |  |  |  |  |  |  |
Deferred (gains) and losses on derivatives-hedging activities: |  |  |  |  |  |  |  |
Commodity contracts |  |  | $(330 | ) |  |  | Operating revenue |
|  |  | 13 |  |  |  | Purchased gas |
|  |  | 10 |  |  |  | Electric fuel and other energy-related purchases |
Interest rate contracts |  |  | 31 |  |  |  | Interest and related charges |
Foreign currency contracts |  |  | 17 |  |  |  | Other Income |
Total |  |  | (259 | ) |  |  |  |
Tax |  |  | 100 |  |  |  | Income tax expense |
Total, net of tax |  |  | $(159 | ) |  |  |  |
Unrealized (gains) and losses on investment securities: |  |  |  |  |  |  |  |
Realized (gain) loss on sale of securities |  |  | $ (66 | ) |  |  | Other income |
Impairment |  |  | 23 |  |  |  | Other income |
Total |  |  | (43 | ) |  |  |  |
Tax |  |  | 15 |  |  |  | Income tax expense |
Total, net of tax |  |  | $ (28 | ) |  |  |  |
Unrecognized pension and other postretirement benefit costs: |  |  |  |  |  |  |  |
Prior-service costs (credits) |  |  | $ (15 | ) |  |  | Other income |
Actuarial losses |  |  | 71 |  |  |  | Other income |
Total |  |  | 56 |  |  |  |  |
Tax |  |  | (22 | ) |  |  | Income tax expense |
Total, net of tax |  |  | $ 34 |  |  |  |  |
Summary of restricted stock activity | The following table provides a summary of restricted stock activity for the years ended December 31, 2017, 2016 and 2015:
|  | Shares |  |  | Weighted - average Grant Date Fair Value |
|  | (thousands) |  |  |  |
Nonvested at December 31, 2014 |  |  | 1,065 |  |  |  | $56.74 |
Granted |  |  | 302 |  |  |  | 73.26 |
Vested |  |  | (510 | ) |  |  | 50.71 |
Cancelled and forfeited |  |  | (2 | ) |  |  | 62.62 |
Nonvested at December 31, 2015 |  |  | 855 |  |  |  | $66.16 |
Granted |  |  | 372 |  |  |  | 71.67 |
Vested |  |  | (301 | ) |  |  | 56.83 |
Cancelled and forfeited |  |  | (40 | ) |  |  | 71.75 |
Nonvested at December 31, 2016 |  |  | 886 |  |  |  | $71.40 |
Granted |  |  | 454 |  |  |  | 74.24 |
Vested |  |  | (287 | ) |  |  | 68.90 |
Cancelled and forfeited |  |  | (10 | ) |  |  | 72.37 |
Nonvested at December 31, 2017 |  |  | 1,043 |  |  |  | $73.32 |
Virginia Electric and Power Company |
Schedule of Accumulated Other Comprehensive Income (Loss) | The following table presents Virginia Power’s changes in AOCI by component, net of tax:
|  | Deferred gains and losses on derivatives- hedging activities |  |  | Unrealized gains and losses on investment securities |  |  | Total |
(millions) |  |  |  |  |  |  |  |  |
Year Ended December 31, 2017 |  |  |  |  |  |  |  |  |  |  |  |
Beginning balance |  |  | $ (8 | ) |  |  | $54 |  |  |  | $46 |
Other comprehensive income before reclassifications: gains (losses) |  |  | (5 | ) |  |  | 24 |  |  |  | 19 |
Amounts reclassified from AOCI: (gains) losses(1) |  |  | 1 |  |  |  | (4 | ) |  |  | (3 | )
Net current period other comprehensive income (loss) |  |  | (4 | ) |  |  | 20 |  |  |  | 16 |
Ending balance |  |  | $(12) |  |  |  | $74 |  |  |  | $62 |
Year Ended December 31, 2016 |  |  |  |  |  |  |  |  |  |  |  |
Beginning balance |  |  | $ (7 | ) |  |  | $47 |  |  |  | $40 |
Other comprehensive income before reclassifications: gains (losses) |  |  | (2 | ) |  |  | 11 |  |  |  | 9 |
Amounts reclassified from AOCI: (gains) losses(1) |  |  | 1 |  |  |  | (4 | ) |  |  | (3 | )
Net current period other comprehensive income (loss) |  |  | (1 | ) |  |  | 7 |  |  |  | 6 |
Ending balance |  |  | $ (8 | ) |  |  | $54 |  |  |  | $46 |
(1) | See table below for details about these reclassifications.
Reclassification out of Accumulated Other Comprehensive Income | The following table presents Virginia Power’s reclassifications out of AOCI by component:
Details about AOCI components |  | Amounts reclassified from AOCI |  |  | Affected line item in the Consolidated Statements of Income |
(millions) |  |  |  |  |  |
Year Ended December 31, 2017 |  |  |  |  |  |  |  |
(Gains) losses on cash flow hedges: |  |  |  |  |  |  |  |
Interest rate contracts |  |  | $ 1 |  |  |  | Interest and related charges |
Total |  |  | 1 |  |  |  |  |
Tax |  |  | — |  |  |  | Income tax expense |
Total, net of tax |  |  | $ 1 |  |  |  |  |
Unrealized (gains) and losses on investment securities: |  |  |  |  |  |  |  |
Realized (gain) loss on sale of securities |  |  | $(9 | ) |  |  | Other income |
Impairment |  |  | 2 |  |  |  | Other income |
Total |  |  | (7 | ) |  |  |  |
Tax |  |  | 3 |  |  |  | Income tax expense |
Total, net of tax |  |  | $(4 | ) |  |  |  |
Year Ended December 31, 2016 |  |  |  |  |  |  |  |
(Gains) losses on cash flow hedges: |  |  |  |  |  |  |  |
Interest rate contracts |  |  | $ 1 |  |  |  | Interest and related charges |
Total |  |  | 1 |  |  |  |  |
Tax |  |  | — |  |  |  | Income tax expense |
Total, net of tax |  |  | $ 1 |  |  |  |  |
Unrealized (gains) and losses on investment securities: |  |  |  |  |  |  |  |
Realized (gain) loss on sale of securities |  |  | $(9 | ) |  |  | Other income |
Impairment |  |  | 3 |  |  |  | Other income |
Total |  |  | (6 | ) |  |  |  |
Tax |  |  | 2 |  |  |  | Income tax expense |
Total, net of tax |  |  | $(4 | ) |  |  |  |
Dominion Energy Gas Holdings, LLC |
Schedule of Accumulated Other Comprehensive Income (Loss) | The following table presents Dominion Energy Gas’ changes in AOCI by component, net of tax:
|  | Deferred gains and losses on derivatives- hedging activities |  |  | Unrecognized pension costs |  |  | Total |
(millions) |  |  |  |  |  |  |  |  |
Year Ended December 31, 2017 |  |  |  |  |  |  |  |  |  |  |  |
Beginning balance |  |  | $(24 | ) |  |  | $(99 | ) |  |  | $(123 | )
Other comprehensive income before reclassifications: gains (losses) |  |  | 5 |  |  |  | 20 |  |  |  | 25 |
Amounts reclassified from AOCI(1): (gains) losses |  |  | (4 | ) |  |  | 4 |  |  |  | — |
Net current period other comprehensive income (loss) |  |  | 1 |  |  |  | 24 |  |  |  | 25 |
Ending balance |  |  | $(23 | ) |  |  | $(75 | ) |  |  | $ (98 | )
Year Ended December 31, 2016 |  |  |  |  |  |  |  |  |  |  |  |
Beginning balance |  |  | $(17 | ) |  |  | $(82 | ) |  |  | $ (99 | )
Other comprehensive income before reclassifications: gains (losses) |  |  | (16 | ) |  |  | (20 | ) |  |  | (36 | )
Amounts reclassified from AOCI(1): (gains) losses |  |  | 9 |  |  |  | 3 |  |  |  | 12 |
Net current period other comprehensive income (loss) |  |  | (7 | ) |  |  | (17 | ) |  |  | (24 | )
Ending balance |  |  | $(24 | ) |  |  | $(99 | ) |  |  | $(123 | )
(1) | See table below for details about these reclassifications.
Reclassification out of Accumulated Other Comprehensive Income | The following table presents Dominion Energy Gas’ reclassifications out of AOCI by component:
Details about AOCI components |  | Amounts reclassified from AOCI |  |  | Affected line item in the Consolidated Statements of Income
(millions) |  |  |  |  |
Year Ended December 31, 2017 |  |  |  |  |  |
Deferred (gains) and losses on derivatives-hedging activities: |  |  |  |  |  |
Commodity contracts |  |  | $ 8 |  |  | Operating revenue
Interest rate contracts |  |  | 5 |  |  | Interest and related charges
Foreign currency contracts |  |  | (20 | ) |  | Other income
Total |  |  | (7) |  |  |
Tax |  |  | 3 |  |  | Income tax expense
Total, net of tax |  |  | $ (4 | ) |  |
Unrecognized pension costs: |  |  |  |  |  |
Actuarial losses |  |  | $ 6 |  |  | Other income
Total |  |  | 6 |  |  |
Tax |  |  | (2 | ) |  | Income tax expense
Total, net of tax |  |  | $ 4 |  |  |
Year Ended December 31, 2016 |  |  |  |  |  |
Deferred (gains) and losses on derivatives-hedging activities: |  |  |  |  |  |
Commodity contracts |  |  | $ (4 | ) |  | Operating revenue
Interest rate contracts |  |  | 2 |  |  | Interest and related charges
Foreign currency contracts |  |  | 17 |  |  | Other income
Total |  |  | 15 |  |  |
Tax |  |  | (6 | ) |  | Income tax expense
Total, net of tax |  |  | $ 9 |  |  |
Unrecognized pension costs: |  |  |  |  |  |
Actuarial losses |  |  | $ 5 |  |  | Other income
Total |  |  | 5 |  |  |
Tax |  |  | (2 | ) |  | Income tax expense
Total, net of tax |  |  | $ 3 |  |  |

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