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v3.22.0.1

Consolidated Statements of Cash Flows - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Operating activities |  |  |
Net income (loss) | $ 147 | $ 129 | $ (20)
Adjustments to reconcile net income (loss) to net cash provided by operating activities: |  |  |
Depreciation and amortization | 149 | 172 | 150
Stock-based compensation expense | 112 | 101 | 83
Deferred income taxes | 14 | (118) | (3)
Changes in assets and liabilities: |  |  |
Receivables | (5) | 67 | 190
Inventories | 3 | 2 | (3)
Account payables and accrued expenses | 17 | 0 | (153)
Deferred revenue | 42 | 4 | (62)
Other assets and liabilities | (16) | (90) | (34)
Net cash provided by operating activities | 463 | 267 | 148
Investing activities |  |  |
Expenditures for property and equipment | (28) | (44) | (54)
Additions to capitalized software | (3) | (7) | (5)
Net cash used in investing activities | (31) | (51) | (59)
Financing activities |  |  |
Repayments of long-term borrowings | (44) | (25) | (19)
Repurchases of common stock | (244) | (100) | (300)
Payments of finance leases | (92) | (70) | (33)
Other financing activities, net | 24 | 9 | 44
Net cash used in financing activities | (356) | (186) | (308)
Effect of exchange rate changes on cash and cash equivalents | (14) | 7 | (1)
Increase (decrease) in cash, cash equivalents and restricted cash | 62 | 37 | (220)
Cash, cash equivalents and restricted cash at beginning of year | 533 | 496 | 716
Cash, cash equivalents and restricted cash at end of year | 595 | 533 | 496
Reconciliation of cash, cash equivalents and restricted cash to the Consolidated Balance Sheets |  |  |
Cash and cash equivalents | 592 | 529 | 494
Restricted cash | 3 | 4 | 2
Total cash, cash equivalents and restricted cash | 595 | 533 | 496
Supplemental cash flow disclosure: |  |  |
Assets acquired by finance lease | 76 | 85 | 115
Assets acquired by operating lease | 9 | 8 | 6
Annual variable incentive payout settled in equity | 17 | 0 | 0
Cash paid during the year for: |  |  |
Income taxes | 44 | 39 | 33
Interest | $ 26 | $ 27 | $ 26

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