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Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2024 | Mar. 31, 2023
Cash flows from operating activities |  |
Net income | $ 1,093 | $ 1,079
Adjustments to reconcile net income to cash provided by operating activities: |  |
Depreciation of fixed assets | 44 | 38
Amortization and impairment of intangible assets | 16 | 25
Share-based compensation expense | 130 | 127
Deferred income taxes | (76) | (70)
Other, net | (82) | 0
Change in assets and liabilities: |  |
Receivables, net | (826) | (664)
Accounts payable and accrued liabilities | (343) | (443)
Accelerating Aon United Program liabilities | 34 | 0
Current income taxes | 163 | 126
Pension, other postretirement and postemployment liabilities | (12) | (9)
Other assets and liabilities | 168 | 234
Cash provided by operating activities | 309 | 443
Cash flows from investing activities |  |
Proceeds from investments | 118 | 13
Purchases of investments | (56) | (11)
Net sales (purchases) of short-term investments - non fiduciary | (5,046) | 280
Acquisition of businesses, net of cash and funds held on behalf of clients | (4) | (2)
Sale of businesses, net of cash and funds held on behalf of clients | 75 | 1
Capital expenditures | (48) | (76)
Cash provided by (used for) investing activities | (4,961) | 205
Cash flows from financing activities |  |
Share repurchase | (250) | (550)
Proceeds from issuance of shares | 25 | 25
Cash paid for employee taxes on withholding shares | (130) | (157)
Commercial paper issuances, net of repayments | (591) | (173)
Issuance of debt | 5,942 | 744
Increase in fiduciary liabilities, net of fiduciary receivables | 394 | 636
Cash dividends to shareholders | (123) | (115)
Noncontrolling interests and other financing activities | (6) | (6)
Cash provided by financing activities | 5,261 | 404
Effect of exchange rates on cash and cash equivalents and funds held on behalf of clients | (146) | 58
Net increase in cash and cash equivalents and funds held on behalf of clients | 463 | 1,110
Cash, cash equivalents and funds held on behalf of clients at beginning of period | 7,722 | 7,076
Cash, cash equivalents and funds held on behalf of clients at end of period | 8,185 | 8,186
Reconciliation of cash and cash equivalents and funds held on behalf of clients: |  |
Cash and cash equivalents | 995 | 1,119
Cash and cash equivalents and funds held on behalf of clients classified as held for sale | 73 | 0
Funds held on behalf of clients | 7,117 | 7,067
Total cash and cash equivalents and funds held on behalf of clients | 8,185 | 8,186
Supplemental disclosures: |  |
Interest paid | 95 | 79
Income taxes paid, net of refunds | $ 244 | $ 206

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