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v3.7.0.1

Consolidated Statements of Cash Flows - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Jan. 31, 2017 | Jan. 31, 2016 | Jan. 31, 2015
Operating activities |  |  |
Net income | $ 22,760 | $ 4,549 | $ 849
Adjustments to reconcile net income to net cash provided by operating activities: |  |  |
Depreciation and amortization | 5,026 | 4,757 | 4,408
Increase in provision for doubtful accounts | 160 | 141 | 115
Increase (decrease) in inventory reserve | 626 | 350 | (275)
(Gain) loss on sale of property, plant and equipment | (2) | 9 | (2)
Deferred income taxes | (18,122) | 77 | 34
Stock-based compensation | 609 | 493 | 502
Defined benefit plan, recognized net loss due to settlements | 0 | 587 | 0
Amortization of net actuarial loss for pension plans | 1,328 | 2,013 | 1,283
Changes in operating assets and liabilities: |  |  |
Trade accounts receivable | 14 | 544 | (2,261)
Other receivables | (182) | 10 | 9
Inventories | (1,712) | (8,275) | 1,376
Income taxes | 41 | (54) | (4)
Prepaid expenses and other current assets | (536) | (532) | 915
Accounts payable and accrued liabilities | (4,148) | 2,838 | (5,290)
Net cash provided by operating activities | 5,862 | 7,507 | 1,659
Investing activities |  |  |
Capital expenditures | (4,408) | (4,261) | (3,314)
Proceeds from sale of property, plant and equipment | 2 | 8 | 2
Net (investments in) proceeds from life insurance | (65) | 56 | (70)
Net cash used in investing activities | (4,471) | (4,197) | (3,382)
Financing activities |  |  |
Proceeds from long-term debt | 37,447 | 31,960 | 33,750
Repayment of long-term debt | (38,601) | (34,719) | (32,479)
Common stock repurchased | (264) | (206) | (129)
Net cash (used in) provided by financing activities | (1,418) | (2,965) | 1,142
Net (decrease) increase in cash | (27) | 345 | (581)
Cash at beginning of year | 815 | 470 | 1,051
Cash at end of year | 788 | 815 | 470
Interest | 1,217 | 1,281 | 1,454
Income tax, net of refunds | $ 49 | $ 72 | $ 46

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