Discontinued Operations (Tables)

6 Months Ended

Jun. 30, 2011

Cash Collateral Offset Against Derivative Positions

	Three Months Ended June  30,				Six Months Ended June  30,
	2011		2010		2011		2010
	(millions of dollars)
Amount of net pre-tax loss arising during the period included in other comprehensive loss	$	0	$	44	$	0	$	(74	)
Amount of net pre-tax loss reclassified into income:
Effective portion:
Loss from discontinued operations, net of income taxes		0		61		0		106
Ineffective portion:
Loss from discontinued operations net of income taxes (a)(b)		0		84		0		87
Total net pre-tax loss reclassified into income		0		145		0		193
Net pre-tax loss on commodity derivatives included in other comprehensive loss comprehensive loss	$	0	$	189	$	0	$	119

(a) For the three months ended June 30, 2011 and 2010, amounts of 0 and $87 million, respectively, were reclassified from AOCL to income because the forecasted transactions were deemed probable not to occur.

(b) For the six months ended June 30, 2011 and 2010, amounts of 0 and $88 million, respectively, were reclassified from AOCL to income because the forecasted transactions were deemed probable not to occur.

Conectiv Energy [Member]

Operating Results

	Three Months Ended June  30,						Six Months Ended June  30,
	2011			2010			2011		2010
	(millions of dollars)
(Loss) income from operations of discontinued operations, net of income taxes	$	(2	)	$	2		$	1	$	8
Net gains (losses) from dispositions of assets and businesses of discontinued operations, net of income taxes		1			(132	)		—		(130	)
(Loss) income from discontinued operations, net of income taxes	$	(1	)	$	(130	)	$	1	$	(122	)

Derivative Gain (Loss) for Conectiv Energy Included in (Loss) Income from Discontinued Operations

	Three Months Ended June  30,					Six Months Ended June  30,
	2011		2010			2011		2010
	(millions of dollars)
Realized mark-to-market gains	$	—	$	23		$	—	$	26
Unrealized mark-to-market losses		—		(23	)		—		(24	)
Total net mark-to-market gains (losses)	$	—	$	—		$	—	$	2