Note 9 - Commitments, Guarantees and Contingencies (Tables)

9 Months Ended

Sep. 30, 2012

Environmental Exit Costs by Cost [Table Text Block]

In millions	Probabilistic model cost estimates (1)				Engineering estimates (1)		Amount recorded		Expected costs over next twelve months
Illinois	$	193	-	$443	$	50	$	242	$	26
New Jersey		112	-	202		2		111		19
Georgia and Florida		50	-	102		9		62		9
North Carolina			n/a			11		11		7
Total	$	355	-	$747	$	72	$	426	$	61