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8. STOCK INCENTIVE PLAN (Details 2) (USD $) | Dec. 31, 2013 | Dec. 31, 2012
--- | --- | ---
Number Exercisable | 199,200 | 223,200
Weighted average exercise price | $ 4.01 | $ 3.99
2.31 |  |
Number Outstanding | 8,000 |
Weighted average remaining contractual life | 4 months 24 days |
Weighted average exercise price | $ 2.31 |
Number Exercisable | 8,000 |
Weighted average exercise price | $ 2.31 |
2.99 |  |
Number Outstanding | 12,000 |
Weighted average remaining contractual life | 1 year 1 month 13 days |
Weighted average exercise price | $ 2.99 |
Number Exercisable | 12,000 |
Weighted average exercise price | $ 2.99 |
3.09 |  |
Number Outstanding | 23,000 |
Weighted average remaining contractual life | 7 years 6 months 22 days |
Weighted average exercise price | $ 3.09 |
Number Exercisable | 2,000 |
Weighted average exercise price | $ 3.09 |
3.24 |  |
Number Outstanding | 80,000 |
Weighted average remaining contractual life | 2 years 6 months 18 days |
Weighted average exercise price | $ 3.24 |
Number Exercisable | 40,000 |
Weighted average exercise price | $ 3.24 |
3.76 |  |
Number Outstanding | 62,000 |
Weighted average remaining contractual life | 1 year 6 months 29 days |
Weighted average exercise price | $ 3.76 |
Number Exercisable | 62,000 |
Weighted average exercise price | $ 3.76 |
5 |  |
Number Outstanding | 75,200 |
Weighted average remaining contractual life | 1 year 11 months 26 days |
Weighted average exercise price | $ 5 |
Number Exercisable | 75,200 |
Weighted average exercise price | $ 5 |
2.31 - 5.00 |  |
Number Outstanding | 260,200 |
Weighted average remaining contractual life | 2 years 6 months |
Weighted average exercise price | $ 3.82 |
Number Exercisable | 199,200 |
Weighted average exercise price | $ 4.01 |

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- Definition Number of options outstanding, including both vested and non-vested options. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(i)-(ii) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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