Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Millions	9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017
Cash flows from operating activities
Net income	$ 821	$ 1,275
Net income (loss) from discontinued operations	5	857
Adjustments to reconcile net income to cash provided by operating activities:
Loss from sales of businesses, net	4	2
Depreciation of fixed assets	126	148
Amortization and impairment of intangible assets	492	604
Share-based compensation expense	214	214
Deferred income taxes	(128)	(208)
Change in assets and liabilities:
Fiduciary receivables	766	986
Short-term investments — funds held on behalf of clients	(731)	(701)
Fiduciary liabilities	(35)	(285)
Receivables, net	(11)	144
Accounts payable and accrued liabilities	(331)	(237)
Restructuring reserves	14	170
Current income taxes	(137)	(785)
Pension, other postretirement and postemployment liabilities	(223)	(142)
Other assets and liabilities	139	(39)
Cash provided by operating activities - continuing operations	975	289
Cash provided by operating activities - discontinued operations	0	64
Cash provided by operating activities	975	353
Cash flows from investing activities
Proceeds from investments	30	43
Payments for investments	(65)	(55)
Net sales (purchases) of short-term investments — non-fiduciary	356	(1,344)
Acquisition of businesses, net of cash acquired	(50)	(172)
Sale of businesses, net of cash sold	(8)	4,194
Capital expenditures	(179)	(125)
Cash provided by investing activities - continuing operations	84	2,541
Cash used for investing activities - discontinued operations	0	(19)
Cash provided by investing activities	84	2,522
Cash flows from financing activities
Share repurchase	(1,272)	(1,888)
Issuance of shares for employee benefit plans	(139)	(118)
Issuance of debt	3,960	1,651
Repayment of debt	(3,498)	(1,998)
Cash dividends to shareholders	(285)	(274)
Noncontrolling interests and other financing activities	(21)	(21)
Cash used for financing activities - continuing operations	(1,255)	(2,648)
Cash used for financing activities - discontinued operations	0	0
Cash used for financing activities	(1,255)	(2,648)
Effect of exchange rates on cash and cash equivalents	(76)	91
Net increase (decrease) in cash and cash equivalents	(272)	318
Cash and cash equivalents at beginning of period	756	431
Cash and cash equivalents at end of period	484	749
Supplemental disclosures:
Interest paid	172	195
Income taxes paid, net of refunds	$ 274	$ 854