Other Income and Expenses (Tables)

6 Months Ended

Jun. 30, 2011

Other Income and Expenses

Other Income and Expenses

		Three months ended June 30,				Six months ended June 30,
(in millions)		2011		2010		2011		2010
Other income:
	Equity AFUDC	$	27	$	25	$	56	$	54
	Increase in cash surrender value of life insurance policies		7		6		13		12
	Other		5		4		8		4
Total utility other income			39		35		77		70
Competitive power generation and other income			3		1		6		—
Total other income		$	42	$	36	$	83	$	70
Other expenses:
	Civic, political and related activities and donations	$	9	$	9	$	15	$	15
	Other		4		6		10		11
Total utility other expenses			13		15		25		26
Competitive power generation and other expenses			—		1		—		2
Total other expenses		$	13	$	16	$	25	$	28