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Consolidated Statements of Cash Flows (USD $) In Thousands, unless otherwise specified | 9 Months Ended
--- | ---
Oct. 31, 2014 | Oct. 31, 2013
Operating activities |  |
Net income (loss) | $ 5,980 | $ 5,171
Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities: |  |
Depreciation and amortization | 3,300 | 3,112
Provision for doubtful accounts | 115 | 42
(Gain) loss on sale of property, plant and equipment | (2) | (12)
Deferred income taxes | 36 | 45
Stock-based compensation | 380 | 404
Pension settlement | 0 | 800
Amortization of net actuarial (gain) loss for pension plans, net of Tax | 963 | 1,206
Changes in operating assets and liabilities: |  |
Trade accounts receivable | (6,423) | (8,748)
Other receivables | (3) | (80)
Inventories | (646) | 841
Income taxes | (9) | (60)
Prepaid expenses and other assets | 307 | (134)
Accounts payable and accrued liabilities | (1,044) | 855
Net cash provided by (used in) operating activities | 2,954 | 3,442
Investing activities |  |
Capital expenditures | (2,584) | (2,740)
Proceeds from sale of property, plant and equipment | 2 | 19
Net investment in life insurance | 0 | 0
Net cash provided by (used in) investing activities | (2,582) | (2,721)
Financing activities |  |
Proceeds from long-term debt | 33,750 | 28,851
Repayment of long-term debt | (33,827) | (29,127)
Common stock repurchased | (130) | (157)
Cash dividend paid | 0 | 0
Net cash provided by (used in) financing activities | (207) | (433)
Net increase (decrease) in cash | 165 | 288
Cash at beginning of year | 1,051 | 853
Cash at end of year | $ 1,216 | $ 1,141

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