Note 11 - Employee Benefit Plans	12 Months Ended
Nov. 30, 2012
Compensation and Employee Benefit Plans [Text Block]	(11) Employee Benefit Plans The Company sponsors a defined contribution 401(k) savings plan which covers substantially all full-time employees who meet eligibility requirements. Participating employees may contribute as salary reductions any amount of their compensation up to the limit prescribed by the Internal Revenue Code. The Company makes a 25% matching contribution to employees contributing a minimum of 4% of their compensation, up to 1% of eligible compensation. The Company recognized an expense of $31,763 and $26,501 related to this plan during the years ended November 30, 2012 and 2011, respectively.

Note 11 - Employee Benefit Plans

12 Months Ended

Nov. 30, 2012

Compensation and Employee Benefit Plans [Text Block]

(11) Employee Benefit Plans

The Company sponsors a defined contribution 401(k) savings plan which covers substantially all full-time employees who meet eligibility requirements. Participating employees may contribute as salary reductions any amount of their compensation up to the limit prescribed by the Internal Revenue Code. The Company makes a 25% matching contribution to employees contributing a minimum of 4% of their compensation, up to 1% of eligible compensation. The Company recognized an expense of $31,763 and $26,501 related to this plan during the years ended November 30, 2012 and 2011, respectively.