Discontinued Operations

12 Months Ended

Dec. 31, 2011

Discontinued Operations [Abstract]

Discontinued operations

Note 15 - Discontinued Operations

QEP operations are reflected as discontinued operations in this Annual Report on Form 10-K and summarized below:

	Year Ended December 31,
	2011		2010			2009
	(in millions, except per-share amounts)
Revenues	$	—	$	1,109.8		$	1,972.5
Operating income	—		270.5			585.5
Discontinued operations, net of income taxes of zero in 2011, $86.3 million in 2010 and $117.6 million in 2009	—		148.2			215.4
Discontinued operations, noncontrolling interest	—		(1.3		)	(2.6		)
Total discontinued operations, net of income taxes	$	—	$	146.9		$	212.8
Earnings Per Common Share Attributable To Questar
Basic from discontinued operations	$	—	$	0.84		$	1.23
Diluted from discontinued operations	—		0.83			1.21