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CONSOLIDATED STATEMENTS OF STOCKHOLDERS’ EQUITY - USD ($) $ in Thousands | Total | Common Stock | Additional Paid-in Capital | Treasury Stock | Retained Earnings (Accumulated Deficit) | Accumulated other comp. income (loss)
--- | --- | --- | --- | --- | --- | ---
Total stockholders' equity at Jan. 31, 2016 | $ 69,028 | $ 74 | $ 53,877 | $ (290) | $ 19,347 | $ (3,980)
Net loss | (12,474) |  |  |  | (12,474) |
Common stock issued under stock plans, net of shares used for tax withholding | 418 | 2 | 296 | 120 |  |
Stock-based compensation expense | 1,185 |  | 1,185 |  |  |
Pension liability adjustment | 831 |  |  |  |  | 831
Marketable security | 24 |  |  |  |  | 24
Foreign currency translation adjustment | 799 |  |  |  |  | 799
Tax expense on above items | (398) |  |  |  |  | (398)
Total stockholders' equity at Jan. 31, 2017 | 59,413 | $ 76 | 55,358 | (170) | 6,873 | (2,724)
Balance shares beginning of year at Jan. 31, 2016 |  | 7,305,925 |  |  |  |
Treasury stock released |  | 17,813 |  |  |  |
Shares issued |  | 271,771 |  |  |  |
Balance shares end of year at Jan. 31, 2017 |  | 7,595,509 |  |  |  |
Net loss | (9,976) |  |  |  | (9,976) |
Common stock issued under stock plans, net of shares used for tax withholding | (44) | $ 1 | (215) | 170 |  |
Stock-based compensation expense | 1,161 |  | 1,161 |  |  |
Pension liability adjustment | 165 |  |  |  |  | 165
Marketable security | (142) |  |  |  |  | (142)
Foreign currency translation adjustment | 1,141 |  |  |  |  | 1,141
Tax expense on above items | 94 |  |  |  |  | 94
Total stockholders' equity at Jan. 31, 2018 | $ 51,812 | $ 77 | $ 56,304 | $ 0 | $ (3,103) | $ (1,466)
Treasury stock released |  | 26,753 |  |  |  |
Shares issued |  | 94,280 |  |  |  |
Balance shares end of year at Jan. 31, 2018 |  | 7,716,542 |  |  |  |

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