v3.6.0.2

CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY - USD ($) $ in Millions | Total | San Diego Gas and Electric Company [Member] | Southern California Gas Company [Member] | Preferred stock [Member] Southern California Gas Company [Member] | Common Stock [Member] | Common Stock [Member] San Diego Gas and Electric Company [Member] | Common Stock [Member] Southern California Gas Company [Member] | Retained earnings [Member] | Retained earnings [Member] San Diego Gas and Electric Company [Member] | Retained earnings [Member] Southern California Gas Company [Member] | Accumulated other comprehensive income (loss) [Member] | Accumulated other comprehensive income (loss) [Member] San Diego Gas and Electric Company [Member] | Accumulated other comprehensive income (loss) [Member] Southern California Gas Company [Member] | Shareholders' equity [Member] | Shareholders' equity [Member] San Diego Gas and Electric Company [Member] | Non-controlling interests [Member] | Non-controlling interests [Member] San Diego Gas and Electric Company [Member]
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Beginning Balance at Dec. 31, 2013 | $ 11,850 | $ 4,719 | $ 2,549 | $ 22 | $ 2,409 | $ 1,338 | $ 866 | $ 8,827 | $ 3,299 | $ 1,679 | $ (228) | $ (9) | $ (18) | $ 11,008 | $ 4,628 | $ 842 | $ 91
Net income | 1,262 | 527 | 333 |  |  |  |  | 1,162 | 507 | 333 |  |  |  | 1,162 | 507 | 100 | 20
Comprehensive income (loss) | (290) | (1) |  |  |  |  |  |  |  |  | (269) | (3) |  | (269) | (3) | (21) | 2
Share-based compensation expense | 48 |  |  |  | 48 |  |  |  |  |  |  |  |  | 48 |  |  |
Preferred stock dividends declared |  |  | (1) |  |  |  |  |  |  | (1) |  |  |  |  |  |  |
Common stock dividends declared | (649) | (200) | (100) |  |  |  |  | (649) | (200) | (100) |  |  |  | (649) | (200) |  |
Preferred dividends of subsidiary | (1) |  |  |  |  |  |  | (1) |  |  |  |  |  | (1) |  |  |
Issuances of common stock | 97 |  |  |  | 97 |  |  |  |  |  |  |  |  | 97 |  |  |
Repurchases of common stock | (38) |  |  |  | (38) |  |  |  |  |  |  |  |  | (38) |  |  |
Distributions to noncontrolling interests | (107) | (53) |  |  |  |  |  |  |  |  |  |  |  |  |  | (107) | (53)
Equity contributed by noncontrolling interests | 1 |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 1 |
Purchase of noncontrolling interest in subsidiary | (73) |  |  |  | (32) |  |  |  |  |  |  |  |  | (32) |  | (41) |
Ending balance at Dec. 31, 2014 | 12,100 | 4,992 | 2,781 | 22 | 2,484 | 1,338 | 866 | 9,339 | 3,606 | 1,911 | (497) | (12) | (18) | 11,326 | 4,932 | 774 | 60
Net income | 1,448 | 606 | 420 |  |  |  |  | 1,350 | 587 | 420 |  |  |  | 1,350 | 587 | 98 | 19
Comprehensive income (loss) | (334) | 10 | (1) |  |  |  |  |  |  |  | (309) | 4 | (1) | (309) | 4 | (25) | 6
Share-based compensation expense | 52 |  |  |  | 52 |  |  |  |  |  |  |  |  | 52 |  |  |
Preferred stock dividends declared |  |  | (1) |  |  |  |  |  |  | (1) |  |  |  |  |  |  |
Common stock dividends declared | (694) | (300) | (50) |  |  |  |  | (694) | (300) | (50) |  |  |  | (694) | (300) |  |
Preferred dividends of subsidiary | (1) |  |  |  |  |  |  | (1) |  |  |  |  |  | (1) |  |  |
Issuances of common stock | 107 |  |  |  | 107 |  |  |  |  |  |  |  |  | 107 |  |  |
Repurchases of common stock | (74) |  |  |  | (74) |  |  |  |  |  |  |  |  | (74) |  |  |
Tax benefit related to share-based compensation | 52 |  |  |  | 52 |  |  |  |  |  |  |  |  | 52 |  |  |
Distributions to noncontrolling interests | (80) | (32) |  |  |  |  |  |  |  |  |  |  |  |  |  | (80) | (32)
Equity contributed by noncontrolling interests | 3 |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 3 |
Ending balance at Dec. 31, 2015 | 12,579 | 5,276 | 3,149 | 22 | 2,621 | 1,338 | 866 | 9,994 | 3,893 | 2,280 | (806) | (8) | (19) | 11,809 | 5,223 | 770 | 53
Cumulative-effect adjustment from change in accounting principle | 107 | 23 | 15 |  |  |  |  | 107 | 23 | 15 |  |  |  | 107 | 23 |  |
Net income | 1,519 | 565 | 350 |  |  |  |  | 1,371 | 570 | 350 |  |  |  | 1,371 | 570 | 148 | (5)
Comprehensive income (loss) | 52 | 10 | (3) |  |  |  |  |  |  |  | 38 |  | (3) | 38 |  | 14 | 10
Share-based compensation expense | 52 |  |  |  | 52 |  |  |  |  |  |  |  |  | 52 |  |  |
Preferred stock dividends declared |  |  | (1) |  |  |  |  |  |  | (1) |  |  |  |  |  |  |
Common stock dividends declared | (754) | (175) |  |  |  |  |  | (754) | (175) |  |  |  |  | (754) | (175) |  |
Preferred dividends of subsidiary | (1) |  |  |  |  |  |  | (1) |  |  |  |  |  | (1) |  |  |
Issuances of common stock | 104 |  |  |  | 104 |  |  |  |  |  |  |  |  | 104 |  |  |
Repurchases of common stock | (56) |  |  |  | (56) |  |  |  |  |  |  |  |  | (56) |  |  |
Sale of noncontrolling interests, net of offering costs | 1,701 |  |  |  | 261 |  |  |  |  |  | 20 |  |  | 281 |  | 1,420 |
Distributions to noncontrolling interests | (65) | (23) |  |  |  |  |  |  |  |  |  |  |  |  |  | (65) | (23)
Equity contributed by noncontrolling interests | 3 | 2 |  |  |  |  |  |  |  |  |  |  |  |  |  | 3 | 2
Ending balance at Dec. 31, 2016 | $ 15,241 | $ 5,678 | $ 3,510 | $ 22 | $ 2,982 | $ 1,338 | $ 866 | $ 10,717 | $ 4,311 | $ 2,644 | $ (748) | $ (8) | $ (22) | $ 12,951 | $ 5,641 | $ 2,290 | $ 37

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