Investment And Other Income

9 Months Ended

Sep. 30, 2018

Investment And Other Income [Abstract]

Investment And Other Income

(10)    Investment and Other Income:

The following is a summary of the components of Investment and Other Income for the three and nine months ended September 30, 2018 and 2017:

	For the three months ended				For the nine months ended
	September 30,				September 30,
($ in millions)	2018		2017		2018		2017
Interest and dividend income	$	2	$	2	$	5	$	5
Pension and OPEB benefit/(costs)		2		2		12		(1)
All other, net		(1)		-		(1)		-
Total investment and other income, net	$	3	$	4	$	16	$	4