Supplemental Cash Flow Information (Tables)

6 Months Ended

Jun. 30, 2014

Supplemental Cash Flow Information

Schedule of supplemental cash flow information from collateralized securities received

($ in millions)		Six months ended June 30,
		2014		2013
Net change in proceeds managed
Net change in short-term investments	$	(284)	$	113
Operating cash flow (used) provided		(284)		113
Net change in cash		1		3
Net change in proceeds managed	$	(283)	$	116
Net change in liabilities
Liabilities for collateral, beginning of period	$	(624)	$	(808)
Liabilities for collateral, end of period		(907)		(692)
Operating cash flow provided (used)	$	283	$	(116)