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Note 8 - Contingencies
3 Months Ended
Feb. 28, 2017
Notes to Financial Statements  
Contingencies Disclosure [Text Block]
8
. Contingencies
 
We are subject to various legal proceedings and claims, either asserted or unasserted, which arise in the ordinary course of business. While the outcome of such proceedings or claims cannot be predicted with certainty, management does not believe that the outcome of any such proceedings or claims will have a material effect on our financial position. We know of no pending or threatened proceeding or claim to which we are or will be a party.