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v3.22.1

Consolidated Statements of Cash Flows - USD ($) $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2022 | Mar. 31, 2021
Cash flows from operating activities |  |
Net income | $ 2,201 | $ 1,753
Adjustments to net income: |  |
Depreciation | 200 | 179
Amortization of acquisition-related intangibles | 0 | 47
Amortization of capitalized software | 14 | 15
Stock compensation | 74 | 61
Gains on sales of assets | (2) | (1)
Deferred taxes | (1) | 8
Increase (decrease) from changes in: |  |
Accounts receivable | (94) | (170)
Inventories | (150) | 65
Prepaid expenses and other current assets | 21 | 73
Accounts payable and accrued expenses | 11 | 69
Accrued compensation | (388) | (379)
Income taxes payable | 284 | 131
Changes in funded status of retirement plans | 21 | 28
Other | (47) | (29)
Cash flows from operating activities | 2,144 | 1,850
Cash flows from investing activities |  |
Capital expenditures | (443) | (308)
Proceeds from asset sales | 2 | 1
Purchases of short-term investments | (3,988) | (2,782)
Proceeds from short-term investments | 2,774 | 2,000
Other | (13) | (20)
Cash flows from investing activities | (1,668) | (1,109)
Cash flows from financing activities |  |
Repayment of debt | 0 | (550)
Dividends paid | (1,063) | (940)
Stock repurchases | (589) | (100)
Proceeds from common stock transactions | 57 | 196
Other | (7) | (12)
Cash flows from financing activities | (1,602) | (1,406)
Net change in cash and cash equivalents | (1,126) | (665)
Cash and cash equivalents at beginning of period | 4,631 | 3,107
Cash and cash equivalents at end of period | $ 3,505 | $ 2,442

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