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7. EQUITY COMPENSATION PLANS (Details Narrative) - Jul. 31, 2015 - USD ($)
Total
Employees  
Unrecognized compensation cost $ 5,946,000
Unrecognized cost amortization period 1 year 7 months 17 days
Non-Employees  
Unrecognized compensation cost $ 130,000
Unrecognized cost amortization period 11 months 12 days
2010 ESPP  
Shares authorized under plan 5,000,000
Shares available to purchase 2,443,056
Stock Incentive Plans  
Shares reserved for future issuance 24,721,484
Stock Options  
Shares reserved for future issuance 23,867,253
Share-based awards  
Shares reserved for future issuance 854,231