v3.6.0.2

CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Thousands, $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2016 | Dec. 31, 2015 | Dec. 31, 2014
Regulated and Unregulated Operating Revenue [Abstract] |  |  |
Utilities | $ 9,261 | $ 9,254 | $ 9,758
Energy-related businesses | 922 | 977 | 1,277
Total revenues | 10,183 | 10,231 | 11,035
Utilities [Abstract] |  |  |
Cost of electric fuel and purchased power | (2,188) | (2,136) | (2,281)
Cost of natural gas | (1,067) | (1,134) | (1,758)
Energy-related businesses [Abstract] |  |  |
Cost of natural gas, electric fuel and purchased power | (277) | (335) | (552)
Other cost of sales | (322) | (148) | (163)
Operation and maintenance | (2,970) | (2,886) | (2,935)
Depreciation and amortization | (1,312) | (1,250) | (1,156)
Franchise fees and other taxes | (426) | (423) | (408)
Impairment losses | (153) | (9) | 0
Plant closure adjustment (loss) | 0 | 26 | (6)
Gain on sale of assets | 134 | 70 | 62
Operating expenses |  |  |
Impairment losses | 153 | 9 | 0
Equity earnings, before income tax | 6 | 104 | 81
Remeasurement of equity method investment | 617 | 0 | 0
Other income, net | 132 | 126 | 137
Interest income | 26 | 29 | 22
Interest expense | (553) | (561) | (554)
Income before income taxes | 1,830 | 1,704 | 1,524
Income tax (expense) benefit | (389) | (341) | (300)
Equity earnings, net of income tax | 78 | 85 | 38
Net income | 1,519 | 1,448 | 1,262
Losses (earnings) attributable to noncontrolling interest | (148) | (98) | (100)
Preferred dividends of subsidiary | (1) | (1) | (1)
Net income/Earnings | $ 1,370 | $ 1,349 | $ 1,161
Earnings Per Share, Basic [Abstract] |  |  |
Basic earnings per common share (in dollars per share) | $ 5.48 | $ 5.43 | $ 4.72
Weighted-average number of shares outstanding, basic | 250,217 | 248,249 | 245,891
Earnings Per Share, Diluted [Abstract] |  |  |
Diluted earnings per common share (in dollars per share) | $ 5.46 | $ 5.37 | $ 4.63
Weighted-average number of shares outstanding, diluted | 251,155 | 250,923 | 250,655
San Diego Gas and Electric Company [Member] |  |  |
Operating revenues |  |  |
Electric | $ 3,754 | $ 3,719 | $ 3,785
Natural gas | 499 | 500 | 544
Total operating revenues | 4,253 | 4,219 | 4,329
Operating expenses |  |  |
Cost of electric fuel and purchased power | 1,187 | 1,151 | 1,309
Cost of natural gas | 127 | 153 | 208
Operation and maintenance | 1,048 | 1,017 | 1,076
Depreciation and amortization | 646 | 604 | 530
Franchise fees and other taxes | 255 | 262 | 241
Plant closure (adjustment) loss | 0 | (26) | 6
Total operating expenses | 3,263 | 3,161 | 3,370
Operating income | 990 | 1,058 | 959
Other income, net | 50 | 36 | 40
Interest expense | (195) | (204) | (202)
Income before income taxes | 845 | 890 | 797
Income tax (expense) benefit | (280) | (284) | (270)
Net income | 565 | 606 | 527
Losses (earnings) attributable to noncontrolling interest | 5 | (19) | (20)
Net income/Earnings | 570 | 587 | 507
Southern California Gas Company [Member] |  |  |
Operating revenues |  |  |
Total operating revenues | 3,471 | 3,489 | 3,855
Energy-related businesses [Abstract] |  |  |
Impairment losses | (22) | (9) | 0
Operating expenses |  |  |
Cost of natural gas | 891 | 921 | 1,449
Operation and maintenance | 1,385 | 1,361 | 1,321
Depreciation and amortization | 476 | 461 | 431
Franchise fees and other taxes | 140 | 129 | 133
Impairment losses | 22 | 9 | 0
Total operating expenses | 2,914 | 2,881 | 3,334
Operating income | 557 | 608 | 521
Other income, net | 32 | 30 | 20
Interest income | 1 | 4 | 0
Interest expense | (97) | (84) | (69)
Income before income taxes | 493 | 558 | 472
Income tax (expense) benefit | (143) | (138) | (139)
Net income | 350 | 420 | 333
Net income/Earnings | 350 | 420 | 333
Preferred dividend requirements | (1) | (1) | (1)
Earnings attributable to common shares | $ 349 | $ 419 | $ 332

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