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CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (USD $) | Total | Common Stock [Member] | Treasury Stock [Member] | Additional Paid-in Capital [Member] | Retained Earnings [Member] | Accumulated Other Comprehensive Income (Loss) [Member]
--- | --- | --- | --- | --- | --- | ---
Balance at Jan. 31, 2011 | $ 74,167,241 | $ 55,687 | $ (3,012,920) | $ 50,279,613 | $ 26,193,049 | $ 651,812
Balance (in shares) at Jan. 31, 2011 |  | 5,568,744 | (314,441) |  |  |
Net loss | (376,825) | 0 | 0 | 0 | (376,825) | 0
Other comprehensive loss | (677,301) | 0 | 0 | 0 | 0 | (677,301)
Stock based compensation: |  |  |  |  |  |
Grant of director stock options | 22,280 | 0 | 0 | 22,280 | 0 | 0
Restricted stock issued at par | 0 | 132 | 0 | (132) | 0 | 0
Restricted stock issued at par (in shares) |  | 13,175 | 0 |  |  |
Restricted Stock Plan: |  |  |  |  |  |
2006 Plan | 4,465 | 0 | 0 | 4,465 | 0 | 0
2009 Plan | 516,797 | 0 | 0 | 516,797 | 0 | 0
Return of shares in lieu of payroll tax withholding | (50,429) | 0 | 0 | (50,429) | 0 | 0
Stock repurchase program | (339,371) | 0 | (339,371) | 0 | 0 | 0
Stock repurchase program (in shares) |  | 0 | (42,000) |  |  |
Balance at Jan. 31, 2012 | 73,266,857 | 55,819 | (3,352,291) | 50,772,594 | 25,816,224 | (25,489)
Balance (in shares) at Jan. 31, 2012 |  | 5,581,919 | (356,441) |  |  |
Net loss | (26,288,669) | 0 | 0 | 0 | (26,288,669) | 0
Other comprehensive loss | (1,188,626) | 0 | 0 | 0 | 0 | (1,188,626)
Stock based compensation: |  |  |  |  |  |
Grant of director stock options | 24,630 | 0 | 0 | 24,630 | 0 | 0
Restricted stock issued at par | 0 | 1,067 | 0 | (1,067) | 0 | 0
Restricted stock issued at par (in shares) |  | 106,681 | 0 |  |  |
Restricted Stock Plan: |  |  |  |  |  |
2009 Plan | 144,617 | 0 | 0 | 144,617 | 0 | 0
2012 Plan | 163,514 | 0 | 0 | 163,514 | 0 | 0
Return of shares in lieu of payroll tax withholding | (131,223) | 0 | 0 | (131,223) | 0 | 0
Stock repurchase program | 0 | 0 | 0 | 0 | 0 | 0
Stock repurchase program (in shares) |  | 0 | 0 |  |  |
Balance at Jan. 31, 2013 | $ 45,991,100 | $ 56,886 | $ (3,352,291) | $ 50,973,065 | $ (472,445) | $ (1,214,115)
Balance (in shares) at Jan. 31, 2013 |  | 5,688,600 | (356,441) |  |  |

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