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Consolidated Statements of Cash Flows - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Apr. 30, 2024 | Apr. 30, 2023
Cash flows from operating activities: |  |
Net income including noncontrolling interests | $ 12,273 | $ 6,700
Adjustments to reconcile net income to net cash used in operating activities: |  |
Depreciation | 4,414 | 4,420
Amortization of operating lease right-of-use assets | 1,478 | 1,334
Income from equity method investments | (1,718) | (1,490)
Interest income from investments | (1,816) | (2,052)
Deferred income tax | 2,479 | 1,342
Stock based compensation expense | 716 | 612
Gain on sale of property and equipment – net | 0 | (10)
Changes in assets and liabilities: |  |
Accounts receivable | 1,650 | (4,055)
Inventories | (116) | 7,445
Refundable income taxes | 1,142 | (2,021)
Other assets | (3,797) | (6,167)
Accounts payable, trade | (12,733) | (16,066)
Other liabilities | (6,235) | (3,998)
Net cash used in operating activities | (2,263) | (14,006)
Cash flows from investing activities: |  |
Capital expenditures | (24,832) | (4,199)
Purchase of short-term investments | (84,978) | (102,348)
Maturity of short-term investments | 121,490 | 127,588
Proceeds from sale of real estate and property and equipment | 0 | 10
Deposits | 215 | (9)
Net cash provided by investing activities | 11,895 | 21,042
Cash flows from financing activities: |  |
Payments to noncontrolling interests holders | (1,829) | (716)
Net cash used in financing activities | (1,829) | (716)
Net increase in cash and cash equivalents | 7,803 | 6,320
Cash and cash equivalents, beginning of period | 223,397 | 71,347
Cash and cash equivalents, end of period | 231,200 | 77,667
Non cash investing activities – Accrued capital expenditures | 3,938 | 274
Non cash financing activities – Stock awards accrued | 358 | 189
Prepaid lease payment, prior to lease commencement | 15,600 | 0
Right-of-use assets acquired and liabilities incurred upon lease execution | $ 0 | $ 97

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