Earnings Per Share (Tables)

9 Months Ended

Sep. 30, 2013

Reconciliation Of PG&E Corporation's Income Available For Common Shareholders And Weighted Average Common Shares Outstanding For Calculating Diluted

	Three Months Ended				Nine Months Ended
	September 30,				September 30,
(in millions, except per share amounts)	2013		2012		2013		2012
Income available for common shareholders	$	161	$	361	$	728	$	829
Weighted average common shares outstanding, basic		446		428		441		422
Add incremental shares from assumed conversions:
Employee share-based compensation		1		1		1		1
Weighted average common share outstanding, diluted		447		429		442		423
Total earnings per common share, diluted	$	0.36	$	0.84	$	1.65	$	1.96