Consolidation and Nature of Operations (Tables)

3 Months Ended

Mar. 31, 2012

Consolidation and Nature of Operations

Impact of the reclassifications to prior year (previously reported) amounts

Statement of Income for the Three Months Ended March 31, 2011	As previously reported			Reclassifications for discontinued operations and to conform to current year presentation			Amount reported after reclassification for discontinued operations and to conform to current year presentation
Operating Revenues
Regulated electricity segment revenues	$	647,974		$	(647,974	)	$	—
Other revenues	11,601			(11,601		)	—
Operating revenues	—			648,847			648,847
Operating Expenses
Operations and maintenance	256,486			(1,457		)	255,029
Depreciation and amortization	106,601			(18		)	106,583
Other expenses	9,716			(7,896		)	1,820
Other
Other expense	(1,699		)	(42		)	(1,741		)
Income Taxes	(5,649		)	(356		)	(6,005		)
Income From Continuing Operations	(9,325		)	(1,043		)	(10,368		)
Income From Discontinued Operations	(349		)	1,043			694

Statement of Cash Flows for the Three Months Ended March 31, 2011	As previously reported			Reclassifications to conform to current year presentation			Amount reported after reclassification to conform to current year presentation
Cash Flows from Operating Activities
Expenditures for real estate investments	$	(40	)	$	40		$	—
Gains and other changes in real estate assets	(3		)	3			—
Change in other long-term assets	(33,129		)	(40		)	(33,169		)
Change in other long-term liabilities	35,421			(3		)	35,418