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Condensed Consolidated Statements of Stockholders Equity Condensed Consolidated Statements of Stockholders Equity (Parenthetical) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2019 | Jun. 30, 2018 | Jun. 30, 2019 | Jun. 30, 2018
Other Comprehensive Income (Loss), Tax | $ (9) | $ 2 | $ (25) | $ 8
Common Stock, Dividends, Per Share, Cash Paid | $ 0.47 | $ 0.45 | $ 0.94 | $ 0.90
Public Service Electric and Gas Company [Member] |  |  |  |
Other Comprehensive Income (Loss), Tax | $ (1) | $ 0 | $ (1) | $ 0
PSEG Power [Member] |  |  |  |
Other Comprehensive Income (Loss), Tax | $ (12) | $ 1 | $ (27) | $ 6

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