Schedule II - Valuation and Qualifying Accounts

12 Months Ended

Dec. 31, 2016

Schedule II - Valuation And Qualifying Accounts [Abstract]

Schedule II - Valuation and Qualifying Accounts

								SCHEDULE II
Valuation and Qualifying Accounts
(In millions)
	Balance at		Additions						Balance at
	Beginning		Charged						End
Description	of Year		to Expense		Other (1)		Written off		of Year
For the year ended December 31, 2016:
Allowance for doubtful accounts of
brokerage clients (2)	$	1	$	6	$	1	$	(7)	$	1
For the year ended December 31, 2015:
Allowance for doubtful accounts of
brokerage clients (2)	$	2	$	5	$	3	$	(9)	$	1
For the year ended December 31, 2014:
Allowance for doubtful accounts of
brokerage clients (2)	$	-	$	6	$	1	$	(5)	$	2

(1)	Includes collections of previously written-off accounts.
(2)	Excludes banking-related valuation and qualifying accounts. See Item 8 – Note 6.