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Consolidated Statements of Stockholders’ Equity - USD ($) | Total | Common Stock | Additional Paid-in Capital | Accumulated Deficit | Accumulated Other Comprehensive Loss
--- | --- | --- | --- | --- | ---
Balance (in shares) at Jan. 31, 2015 |  | 14,852,640 |  |  |
Balance at Jan. 31, 2015 | $ 22,573,000 | $ 149,000 | $ 116,348,000 | $ (73,690,000) | $ (20,234,000)
Net (loss) income | 4,549,000 | 0 | 0 | 4,549,000 | 0
Pension adjustments, net of tax effect | 5,904,000 | $ 0 | 0 | 0 | 5,904,000
Shares vested and others (in shares) |  | 145,547 |  |  |
Shares vested and others | (205,000) | $ 1,000 | (207,000) | 1,000 | 0
Stock compensation expense | 492,000 | $ 0 | 492,000 | 0 | 0
Balance (in shares) at Jan. 31, 2016 |  | 14,998,187 |  |  |
Balance at Jan. 31, 2016 | 33,313,000 | $ 150,000 | 116,633,000 | (69,140,000) | (14,330,000)
Net (loss) income | 22,760,000 | 0 | 0 | 22,760,000 | 0
Pension adjustments, net of tax effect | 2,936,000 | $ 0 | 0 | 0 | 2,936,000
Shares vested and others (in shares) |  | 181,477 |  |  |
Shares vested and others | (264,000) | $ 2,000 | (266,000) | 0 | 0
Stock compensation expense | 609,000 | $ 0 | 609,000 | 0 | 0
Balance (in shares) at Jan. 31, 2017 |  | 15,179,664 |  |  |
Balance at Jan. 31, 2017 | 59,354,000 | $ 152,000 | 116,976,000 | (46,380,000) | (11,394,000)
Net (loss) income | (3,209,000) | 0 | 0 | (3,209,000) | 0
Pension adjustments, net of tax effect | 2,135,000 | $ 0 | 0 | 0 | 2,135,000
Dividends | (230,000) |  |  | (230,000) |
Shares vested and others (in shares) |  | 177,793 |  |  |
Shares vested and others | (339,000) | $ 2,000 | (341,000) | 0 | 0
Stock compensation expense | 830,000 | $ 0 | 830,000 | 0 | 0
Balance (in shares) at Jan. 31, 2018 |  | 15,357,457 |  |  |
Balance at Jan. 31, 2018 | 58,712,000 | $ 154,000 | $ 117,465,000 | (49,648,000) | $ (9,259,000)
Beginning balance adjustment to retained earnings as a result of the adoption of ASU 2016-09 | Accounting Standards Update 2014-09 | $ 171,000 |  |  | $ 171,000 |

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