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CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands | 9 Months Ended
--- | ---
Sep. 30, 2024 | Sep. 30, 2023
Cash flows from operating activities |  |
Net income | $ 59,495 | $ 46,813
Reconciliation of net income to net cash provided by operating activities |  |
Deferred income taxes | (9,918) | (11,906)
Depreciation and amortization of property and equipment | 14,010 | 13,964
Amortization of intangible assets | 15,648 | 11,118
Provision for credit losses | 6,239 | 4,004
Stock-based compensation | 42,264 | 36,097
Other, net | (925) | 1,711
Changes in assets and liabilities, net of effects of acquisitions |  |
Accounts receivable | (11,456) | (8,800)
Deferred costs | (2,240) | (7,543)
Other assets and liabilities | (2,258) | 2,814
Accounts payable | 665 | (5,289)
Accrued compensation | 458 | 8,073
Accrued expenses | 842 | (169)
Deferred revenue | 5,424 | 10,042
Operating leases | (1,412) | (1,417)
Net cash provided by operating activities | 116,836 | 99,512
Cash flows from investing activities |  |
Purchases of property and equipment | (13,832) | (15,467)
Purchases of investments | (85,759) | (102,763)
Maturities of investments | 136,765 | 95,000
Acquisition of businesses, net | (147,401) | (70,218)
Net cash used in investing activities | (110,227) | (93,448)
Cash flows from financing activities |  |
Repurchases of common stock | (37,567) | 0
Net proceeds from exercise of options to purchase common stock | 4,198 | 5,524
Net proceeds from employee stock purchase plan activity | 5,672 | 4,481
Net cash provided by (used in) financing activities | (27,697) | 10,005
Effect of foreign currency exchange rate changes | 849 | (260)
Net increase (decrease) in cash and cash equivalents | (20,239) | 15,809
Cash and cash equivalents at beginning of period | 219,081 | 162,893
Cash and cash equivalents at end of period | $ 198,842 | $ 178,702

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