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CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Apr. 30, 2025 | Apr. 30, 2024 | Apr. 30, 2023
Cash flows from operating activities: |  |  |
Net income | $ 251,076 | $ 172,561 | $ 213,054
Adjustments to reconcile net income to net cash provided by operating activities: |  |  |
Depreciation and amortization | 80,287 | 77,966 | 68,335
Stock-based compensation expense | 47,961 | 39,970 | 36,285
Provision for doubtful accounts | 20,676 | 20,715 | 22,493
Gain on marketable securities | (17,105) | (29,848) | (2,874)
Gain on cash surrender value of life insurance policies | (11,597) | (8,803) | (10,576)
Deferred income taxes | (6,404) | (32,309) | (14,403)
Impairment of right-of-use assets | 2,452 | 1,629 | 5,471
Impairment of fixed assets | 509 | 1,575 | 4,375
Change in other assets and liabilities: |  |  |
Deferred compensation | 41,462 | 65,402 | 52,291
Receivables due from clients | (33,243) | 7,872 | 33,483
Income taxes and other receivables | 5,711 | 13,669 | (25,615)
Prepaid expenses and other assets | 7,997 | (239) | (5,884)
Unearned compensation | (9,454) | 7,923 | 11,904
Income taxes payable | (5,349) | 2,617 | (15,304)
Accounts payable and accrued liabilities | (1,976) | (54,712) | (27,821)
Other | (8,641) | (2,027) | (1,320)
Net cash provided by operating activities | 364,362 | 283,961 | 343,894
Cash flows from investing activities: |  |  |
Purchase of property and equipment | (62,484) | (55,147) | (70,382)
Cash paid for acquisitions, net of cash acquired | (44,442) | 0 | (254,750)
Proceeds from sales/maturities of marketable securities | 41,921 | 46,000 | 65,878
Purchase of marketable securities | (39,453) | (45,768) | (53,530)
Premium on company-owned life insurance policies | (28,440) | (15,185) | (15,219)
Proceeds from life insurance policies | 7,359 | 16,272 | 4,376
Dividends received from unconsolidated subsidiaries | 40 | 0 | 150
Net cash used in investing activities | (125,499) | (53,828) | (323,477)
Cash flows from financing activities: |  |  |
Dividends paid to shareholders | (83,632) | (54,391) | (32,971)
Repurchases of common stock | (88,819) | (53,162) | (95,463)
Payments of tax withholdings on restricted stock | (17,351) | (10,732) | (22,232)
Proceeds from issuance of common stock in connection with an employee stock purchase plan | 7,868 | 8,347 | 7,606
Payments on life insurance policy loans | (4,127) | (123) | (2,760)
Dividends paid to noncontrolling interest | (3,038) | (4,496) | (4,721)
Principal payments on finance leases | (1,631) | (1,776) | (1,639)
Net cash used in financing activities | (190,730) | (116,333) | (152,180)
Effect of exchange rate changes on cash and cash equivalents | 17,826 | (16,819) | (2,283)
Net increase (decrease) in cash and cash equivalents | 65,959 | 96,981 | (134,046)
Cash and cash equivalents at beginning of year | 941,005 | 844,024 | 978,070
Cash and cash equivalents at end of the year | 1,006,964 | 941,005 | 844,024
Supplemental cash flow information: |  |  |
Cash used to pay interest | 25,249 | 24,992 | 25,409
Cash used to pay income taxes, net of refunds | $ 106,900 | $ 72,124 | $ 134,741

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