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CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands | 9 Months Ended
--- | ---
Oct. 31, 2024 | Oct. 31, 2023
CASH FLOWS FROM OPERATING ACTIVITIES |  |
Net income | $ 54,090 | $ 20,340
Adjustments to reconcile net income to net cash provided by operating activities |  |
Changes in accrued interest on investments | 2,992 | (1,876)
Stock compensation expense | 3,390 | 3,416
Lease expense | 2,415 | 1,335
Depreciation | 1,376 | 1,524
Deferred income tax expense | 1,060 | 497
Amortization of intangible assets | 293 | 294
Other | 1,006 | 287
Changes in operating assets and liabilities |  |
Accounts receivable | (85,084) | 168
Contract assets | 3,569 | (613)
Other assets | 4,514 | (2,977)
Accounts payable and accrued expenses | 43,707 | 9,960
Contract liabilities | 89,632 | 59,908
Net cash provided by operating activities | 122,960 | 92,263
CASH FLOWS FROM INVESTING ACTIVITIES |  |
Purchases of short-term investments | (135,000) | (115,000)
Maturities of short-term investments | 117,500 | 159,750
Purchases of available-for-sale securities | (110,045) | (104,492)
Maturities of available-for-sale securities | 9,230 |
Purchases of property, plant and equipment | (5,218) | (2,143)
Investments in solar energy projects | (3,312) |
Net cash used in investing activities | (126,845) | (61,885)
CASH FLOWS FROM FINANCING ACTIVITIES |  |
Common stock repurchases | (646) | (8,467)
Payments of cash dividends | (13,263) | (10,686)
Settlements of share-based awards, net of withholding taxes paid | (3,704) | 1,107
Net cash used in financing activities | (17,613) | (18,046)
EFFECTS OF EXCHANGE RATE CHANGES ON CASH | (185) | (710)
NET (DECREASE) INCREASE IN CASH AND CASH EQUIVALENTS | (21,683) | 11,622
CASH AND CASH EQUIVALENTS, BEGINNING OF PERIOD | 197,032 | 173,947
CASH AND CASH EQUIVALENTS, END OF PERIOD | 175,349 | 185,569
NON-CASH INVESTING AND FINANCING ACTIVITIES |  |
Right-of-use assets obtained in exchange for lease obligations | 1,995 | 706
SUPPLEMENTAL CASH FLOW INFORMATION |  |
Cash paid for income taxes, net of refunds | 15,133 | 7,022
Cash paid for operating leases | $ 2,404 | $ 1,340

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