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6. SHAREHOLDERS EQUITY (Details - Option activity) - $ / shares | 12 Months Ended
--- | ---
Aug. 31, 2015 | Aug. 31, 2014
Number of Options |  |
Awards Outstanding, ending balance | 670,350 |
Vested and Exercisable, end of period | 292,900 |
Incentive Stock Options (ISOs) [Member] |  |
Number of Options |  |
Awards Outstanding, beginning balance | 798,500 | 532,000
Granted | 37,000 | 447,500
Exercised | (95,384) | (175,000)
Canceled/Forfeited | (119,116) | (6,000)
Awards Outstanding, ending balance | 621,000 | 798,500
Vested and Exercisable, end of period | 265,700 | 299,000
Vested and Expected to Vest, end of period | 576,952 | 728,079
Weighted-Average Exercise Price Per Share |  |
Outstanding | $ 4.59 | $ 1.82
Granted | 6.99 | 6.57
Exercised | 2.49 | 1.34
Canceled/Forfeited | 4.86 | 1.00
Outstanding | 5.01 | 4.59
Vested and Exercisable, end of period | 2.81 | 1.82
Vested and Expected to Vest, end of period | $ 4.87 | $ 4.41
Weighted-Average Remaining Contractual Life |  |
Outstanding, beginning of period | 6 years 3 months 7 days | 3 years 11 months 12 days
Outstanding, end of period | 6 years 5 months 23 days | 6 years 3 months 7 days
Vested and Exercisable | 4 years 4 months 24 days | 3 years 1 month 28 days
Vested and Expected to Vest | 6 years 3 months 25 days | 5 years 11 months 26 days
Non-Qualified Stock Options (NQSOs) [Member] |  |
Number of Options |  |
Awards Outstanding, beginning balance | 56,600 | 48,600
Granted | 13,750 | 15,000
Exercised | (6,503) | (7,000)
Canceled/Forfeited | (14,497) |
Awards Outstanding, ending balance | 49,350 | 56,600
Vested and Exercisable, end of period | 27,200 | 31,400
Weighted-Average Exercise Price Per Share |  |
Outstanding | $ 4.82 | $ 3.79
Granted | 6.75 | 6.72
Exercised | 3.28 | 1.30
Canceled/Forfeited | 4.97 |
Outstanding | 5.52 | 4.82
Vested and Exercisable, end of period | $ 4.70 | $ 3.96
Weighted-Average Remaining Contractual Life |  |
Outstanding, beginning of period | 7 years 11 months 16 days | 7 years 10 months 6 days
Outstanding, end of period | 7 years 9 months | 7 years 11 months 16 days
Vested and Exercisable | 6 years 3 months 22 days | 6 years 8 months 26 days

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- Definition The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(iii) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(iii) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition The number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(iv)(3) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan. + References Reference 1: 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) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition The number of exercisable share options (fully vested and expected to vest) that may be converted as of the balance sheet date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (e)(2) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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