Restructuring Charge (Tables)

6 Months Ended

Jun. 30, 2011

Restructuring Charge

Reconciliation Of Restructuring Charges By Segment

	Three Months Ended June 30, 2011
	(millions of dollars)
	Power Delivery			Corporate and Other		PHI Consolidated
Beginning balance as of April 1, 2011	$	8		$	—	$	8
Restructuring charge		—			—		—
Cash payments		(2	)		—		(2	)
Ending balance as of June 30, 2011	$	6		$	—	$	6

	Six Months Ended June 30, 2011
	(millions of dollars)
	Power Delivery			Corporate and Other			PHI Consolidated
Beginning balance as of January 1, 2011	$	28		$	1		$	29
Restructuring charge		—			—			—
Cash payments		(22	)		(1	)		(23	)
Ending balance as of June 30, 2011	$	6		$	—		$	6