Quarterly report pursuant to Section 13 or 15(d)

Other Income (Details)

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Other Income (Details) (USD $)
3 Months Ended 6 Months Ended
May 31, 2013
May 31, 2012
May 31, 2013
May 31, 2012
Summary of other Income        
Interest and dividend income $ 12,190 $ 64,845 $ 24,041 $ 131,290
Royalty income 43,368 48,272 33,846 80,070
Realized (loss) gain on sale of securities 0 (867) 0 (4,416)
Miscellaneous 174 1,323 543 63,806
Other income total $ 55,732 $ 113,573 $ 58,430 $ 270,750