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NOTE 15. STOCK-BASED COMPENSATION (Details 3)
12 Months Ended
Nov. 30, 2015
$ / shares
shares
Stock options - issued and outstanding: Number of outstanding options | shares 17,850
Stock options - issued and outstanding: Weighted average years to expiry 2 years 7 months 6 days
Stock options - issued and outstanding: Weighted average exercise price | $ / shares $ 4.81
Stock options - exercisable: Number of exercisable options | shares 14,092
Stock options - exercisable: Weighted average exercise price | $ / shares $ 5.28
$ C 2.90 to $ 3.99  
Stock options - issued and outstanding: Number of outstanding options | shares 10,168
Stock options - issued and outstanding: Weighted average years to expiry 3 years 5 months 23 days
Stock options - issued and outstanding: Weighted average exercise price | $ / shares $ 3.02
Stock options - exercisable: Number of exercisable options | shares 6,411
Stock options - exercisable: Weighted average exercise price | $ / shares $ 2.99
$ C 4.00 to $ 5.99  
Stock options - issued and outstanding: Number of outstanding options | shares 4,138
Stock options - issued and outstanding: Weighted average years to expiry 1 year 11 months 5 days
Stock options - issued and outstanding: Weighted average exercise price | $ / shares $ 4.59
Stock options - exercisable: Number of exercisable options | shares 4,138
Stock options - exercisable: Weighted average exercise price | $ / shares $ 4.59
$ C 6.00 to $ 7.99  
Stock options - issued and outstanding: Number of outstanding options | shares 800
Stock options - issued and outstanding: Weighted average years to expiry 1 year 5 months 12 days
Stock options - issued and outstanding: Weighted average exercise price | $ / shares $ 6.36
Stock options - exercisable: Number of exercisable options | shares 800
Stock options - exercisable: Weighted average exercise price | $ / shares $ 6.36
$ C10.00 to $11.99  
Stock options - issued and outstanding: Number of outstanding options | shares 1,712
Stock options - issued and outstanding: Weighted average years to expiry 11 months 16 days
Stock options - issued and outstanding: Weighted average exercise price | $ / shares $ 10.24
Stock options - exercisable: Number of exercisable options | shares 1,711
Stock options - exercisable: Weighted average exercise price | $ / shares $ 10.24
$ C12.00 to $13.99  
Stock options - issued and outstanding: Number of outstanding options | shares 932
Stock options - issued and outstanding: Weighted average years to expiry 1 month 13 days
Stock options - issued and outstanding: Weighted average exercise price | $ / shares $ 13.02
Stock options - exercisable: Number of exercisable options | shares 932
Stock options - exercisable: Weighted average exercise price | $ / shares $ 13.02
$ C14.00 to $14.82  
Stock options - issued and outstanding: Number of outstanding options | shares 100
Stock options - issued and outstanding: Weighted average years to expiry 1 year 6 months
Stock options - issued and outstanding: Weighted average exercise price | $ / shares $ 14.82
Stock options - exercisable: Number of exercisable options | shares 100
Stock options - exercisable: Weighted average exercise price | $ / shares $ 14.82