Comprehensive Income

9 Months Ended

Sep. 30, 2011

Notes to Financial Statements [Abstract]

Note 14. Comprehensive Income

Comprehensive income includes net income and certain items recorded directly to shareholders' equity and classified as AOCL. Comprehensive income was calculated as follows:

	Three Months Ended September 30,					Nine Months Ended September 30,
	2011		2010			2011			2010
(millions)
Net Income	$	441	$	232		$	749		$	673
Other Items of Comprehensive Income (Loss)
Oil and Gas Cash Flow Hedges
Realized Losses Reclassified Into Earnings		-		5			-			15
Less Tax Provision		-		(2	)		-			(5	)
Interest Rate Cash Flow Hedges
Unrealized Change in Fair Value		-		(47	)		23			(141	)
Less Tax Provision		-		16			(8	)		49
Net Change in Other		1		1			4			2
Other Comprehensive Income (Loss)		1		(27	)		19			(80	)
Comprehensive Income	$	442	$	205		$	768		$	593