Quarterly Financial Data (Unaudited) (Tables)

12 Months Ended

Dec. 31, 2014

Quarterly Financial Information Disclosure [Abstract]

Quarterly Financial Data

Edison International's quarterly financial data is as follows:

	2014
(in millions, except per-share amounts)	Total		Fourth		Third			Second		First
Operating revenue	$	13,413	$	3,114	$	4,356		$	3,016	$	2,926
Operating income	2,472		693		874			575		331
Income from continuing operations1	1,536		406		524			382		224
Income (loss) from discontinued operations, net	185		39		(16		)	184		(22		)
Net income attributable to common shareholders	1,612		420		480			536		176
Basic earnings (loss) per share:
Continuing operations	4.38		1.17		1.52			1.08		0.61
Discontinued operations	0.57		0.12		(0.05		)	0.56		(0.07		)
Total	4.95		1.29		1.47			1.64		0.54
Diluted earnings (loss) per share:
Continuing operations	4.33		1.15		1.51			1.07		0.61
Discontinued operations	0.56		0.12		(0.05		)	0.56		(0.07		)
Total	4.89		1.27		1.46			1.63		0.54
Dividends declared per share	1.4825		0.4175		0.3550			0.3550		0.3550
Common stock prices:
High	68.74		68.74		59.54			58.24		56.61
Low	44.74		55.88		54.12			53.63		44.74
Close	65.48		65.48		55.92			58.11		56.61

¹  In the first quarter of 2014, SCE recorded an impairment charge of $231 million ($96 million after-tax) in 2014. During the fourth quarter of 2014, SCE reduced its estimated impact of the San Onofre OII Settlement by $68 million ($24 million after-tax) consistent with the advice filing for reimbursement of recorded costs.

	2013
(in millions, except per-share amounts)	Total		Fourth		Third			Second			First
Operating revenue	$	12,581	$	2,943	$	3,960		$	3,046		$	2,632
Operating income (loss)	1,715		505		789			(71		)	492
Income (loss) from continuing operations1	979		289		488			(82		)	286
Income (loss) from discontinued operations, net	36		37		(25		)	12			12
Net income (loss) attributable to common shareholders	915		301		438			(94		)	271
Basic earnings (loss) per share:
Continuing operations	2.70		0.81		1.42			(0.33		)	0.79
Discontinued operations	0.11		0.11		(0.08		)	0.04			0.04
Total	2.81		0.92		1.34			(0.29		)	0.83
Diluted earnings (loss) per share:
Continuing operations	2.67		0.81		1.41			(0.33		)	0.78
Discontinued operations	0.11		0.11		(0.07		)	0.04			0.04
Total	2.78		0.92		1.34			(0.29		)	0.82
Dividends declared per share	1.3675		0.3550		0.3375			0.3375			0.3375
Common stock prices:
High	54.19		49.95		50.34			54.19			51.24
Low	44.26		44.97		44.26			44.86			44.92
Close	46.30		46.30		46.06			48.16			50.32

¹  During the second quarter of 2013, SCE recorded an impairment charge of $575 million ($365 million after-tax) related to the permanent retirement of San Onofre Units 2 and 3.

SCE's quarterly financial data is as follows:

	2014
(in millions)	Total		Fourth		Third		Second		First
Operating revenue	$	13,380	$	3,104	$	4,338	$	3,014	$	2,924
Operating income	2,529		715		881		593		342
Net income1	1,565		408		531		392		234
Net income available for common stock	1,453		380		503		362		208
Common dividends declared	525		147		126		126		126

¹  In the first quarter of 2014, SCE recorded an impairment charge of $231 million ($96 million after-tax) in 2014. During the fourth quarter of 2014, SCE reduced its estimated impact of the San Onofre OII Settlement by $68 million ($24 million after-tax) consistent with the advice filing for reimbursement of recorded costs.

	2013
(in millions)	Total		Fourth		Third		Second			First
Operating revenue	$	12,562	$	2,931	$	3,957	$	3,045		$	2,629
Operating income (loss)	1,751		505		804		(55		)	498
Net income (loss)1	1,000		283		502		(67		)	283
Net income (loss) available for common stock	900		258		477		(91		)	256
Common dividends declared	486		126		120		120			120

¹  During the second quarter of 2013, SCE recorded an impairment charge of $575 million ($365 million after-tax) related to the permanent retirement of San Onofre Units 2 and 3.