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v3.21.4

Consolidated Statements of Cash Flows - USD ($) $ in Millions | 9 Months Ended
--- | ---
Nov. 30, 2021 | Nov. 30, 2020
Cash flows from operating activities |  |
Net income (loss) | $ (132) | $ (789)
Adjustments to reconcile net loss to net cash provided by (used in) operating activities: |  |
Amortization | 142 | 149
Stock-based compensation | 25 | 33
Gain on sale of investment (note 3) | (22) | 0
Impairment of goodwill | 0 | 594
Impairment of long-lived assets | 0 | 21
Debentures fair value adjustment | (47) | 114
Operating leases | (12) | (4)
Other | (3) | (4)
Net changes in working capital items |  |
Accounts receivable, net of allowance | 44 | (1)
Other receivables | 8 | (7)
Income taxes receivable | 1 | (4)
Other assets | 5 | 51
Accounts payable | 6 | (2)
Accrued liabilities | 2 | (27)
Income taxes payable | 5 | (13)
Deferred revenue | (59) | (81)
Net cash provided by (used in) operating activities | (37) | 30
Cash flows from investing activities |  |
Acquisition of long-term investments | (1) | (1)
Distribution from long-term investments | 35 | 0
Acquisition of property, plant and equipment | (6) | (5)
Acquisition of intangible assets | (22) | (23)
Acquisition of short-term investments | 695 | 770
Proceeds on sale or maturity of restricted short-term investments | 24 | 0
Proceeds on sale or maturity of short-term investments | 776 | 851
Net cash provided by (used in) investing activities | 111 | 52
Cash flows from financing activities |  |
Issuance of common shares | 9 | 10
Finance Lease, Principal Payments | 0 | (1)
Repurchase of 3.75% Debentures | 0 | (610)
Issuance of 1.75% Debentures | 0 | 365
Net cash provided by (used in) financing activities | 9 | (236)
Effect of foreign exchange gain (loss) on cash, cash equivalents, restricted cash, and restricted cash equivalents | (1) | 1
Net increase (decrease) in cash, cash equivalents, restricted cash, and restricted cash equivalents during the period | 82 | (153)
Cash, cash equivalents, restricted cash, and restricted cash equivalents, beginning of period | 218 | 426
Cash, cash equivalents, restricted cash, and restricted cash equivalents, end of period | $ 300 | $ 273

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