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v3.22.0.1

Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands | 6 Months Ended
--- | ---
Jan. 31, 2022 | Jan. 31, 2021
CASH FLOWS FROM OPERATING ACTIVITIES: |  |
Net income (loss) | $ (91,957) | $ (28,842)
Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities: |  |
Depreciation and amortization | 16,979 | 20,971
Amortization of debt discount and issuance costs | 7,096 | 6,715
Amortization of contract costs | 6,310 | 5,355
Stock-based compensation | 70,105 | 57,980
Changes to allowance for credit losses and revenue reserves | 157 | 118
Deferred income tax | (30,249) | (20,294)
Amortization of premium (accretion of discount) on available-for-sale securities, net | 3,315 | 3,128
Other non-cash items affecting net income (loss) | 228 | 800
Changes in operating assets and liabilities: |  |
Accounts receivable | (7,940) | 22,368
Unbilled accounts receivable | (448) | (32,058)
Prepaid expenses and other assets | (13,335) | (3,441)
Operating lease assets | 5,667 | 91
Accounts payable | (1,711) | (4,312)
Accrued employee compensation | (47,323) | 3,844
Deferred revenue | (17,826) | (24,411)
Lease liabilities | (6,817) | 2,669
Other liabilities | (2,303) | (13,059)
Net cash provided by (used in) operating activities | (110,052) | (2,378)
CASH FLOWS FROM INVESTING ACTIVITIES: |  |
Purchases of available-for-sale securities | (367,114) | (523,601)
Sales of available-for-sale securities | 50,361 | 85,553
Maturities of available-for-sale securities | 415,265 | 456,198
Purchases of property and equipment | (6,990) | (5,517)
Capitalized software development costs | (6,197) | (4,884)
Acquisition of strategic investments | (10,521) | (2,000)
Acquisition of business, net of acquired cash | (43,830) | 0
Net cash provided by (used in) investing activities | 30,974 | 5,749
CASH FLOWS FROM FINANCING ACTIVITIES: |  |
Proceeds from issuance of common stock upon exercise of stock options | 98 | 1,820
Repurchase and retirement of common stock | (37,451) | (42,679)
Net cash provided by (used in) financing activities | (37,353) | (40,859)
Effect of foreign exchange rate changes on cash, cash equivalents, and restricted cash | (2,807) | 1,906
NET INCREASE (DECREASE) IN CASH, CASH EQUIVALENTS, AND RESTRICTED CASH | (119,238) | (35,582)
CASH, CASH EQUIVALENTS, AND RESTRICTED CASH—Beginning of period | 384,910 | 366,969
CASH, CASH EQUIVALENTS, AND RESTRICTED CASH—End of period | 265,672 | 331,387
SUPPLEMENTAL DISCLOSURES OF CASH FLOW INFORMATION: |  |
Cash paid for interest | 2,500 | 2,500
Cash paid for income taxes, net of tax refunds | 2,152 | 1,603
Accruals for purchase of property and equipment | 1,227 | 5,127
Accruals for capitalized software development costs | 579 | 344
Accrual for shares repurchased | $ 0 | $ 1,230

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