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v3.22.2

Consolidated Statements of Cash Flows - USD ($) $ in Thousands | 12 Months Ended
--- | ---
May 31, 2022 | May 31, 2021 | May 31, 2020
Cash Flows From Operating Activities |  |  |
Net income | $ 48,307 | $ 60,882 | $ 59,475
Adjustments to reconcile net income to net cash from operating activities: |  |  |
Depreciation and amortization | 23,694 | 21,041 | 18,396
Deferred income taxes | (4,695) | (640) | 1,601
Share-based compensation | 7,154 | 6,437 | 6,468
Changes in operating assets and liabilities, net of business acquisitions: |  |  |
Accounts receivable | (7,798) | (2,595) | (2,881)
Inventories | (21,072) | 2,450 | (10,011)
Prepaid expenses and other assets | (4,054) | (3,386) | (1,017)
Accounts payable | 10,215 | (3,206) | 6,745
Accruals and other changes | 16,287 | 106 | 7,102
Net Cash From Operating Activities | 68,038 | 81,089 | 85,878
Cash Flows for Investing Activities |  |  |
Purchase of property, equipment and other non-current intangible assets | (24,429) | (26,712) | (24,052)
Proceeds from the maturities of marketable securities | 381,839 | 764,597 | 406,731
Purchase of marketable securities | (415,894) | (792,678) | (458,300)
Business acquisitions, net of cash acquired | (38,745) | (50,771) | (13,164)
Net Cash for Investing Activities | (97,229) | (105,564) | (88,785)
Cash Flows From Financing Activities |  |  |
Exercise of stock options and other | 7,933 | 34,631 | 29,405
Payment of contingent consideration | (1,120) | (1,087) | 0
Net Cash From Financing Activities | 6,813 | 33,544 | 29,405
Effects of Foreign Exchange Rate on Cash | (8,751) | 264 | (1,917)
Net (Decrease) Increase in Cash and Cash Equivalents | (31,129) | 9,333 | 24,581
Cash and Cash Equivalents, Beginning of Year | 75,602 | 66,269 | 41,688
Cash and Cash Equivalents, End of Year | 44,473 | 75,602 | 66,269
Supplementary Cash Flow Information |  |  |
Income taxes paid, net of refunds | $ 17,242 | $ 14,966 | $ 7,364

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