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Consolidated Statements of Cash Flows (Unaudited) (USD $)
3 Months Ended
Feb. 29, 2012
Feb. 28, 2011
Operating activities:    
Net cash used in operating activities: $ (306,558) $ (154,832)
Cash flows from financing activities:    
Repayments of long-term debt (7,142) (1,048)
Proceeds from short-term borrowing 12,500 58,000
Proceeds from exercise of options 0 7,500
Proceeds from stock subscription 255,188 0
Proceeds from issuance of stock 39,813 85,000
Net cash provided by financing activities 300,359 149,452
Decrease in cash and cash equivalents (6,199) (5,380)
Cash and cash equivalents at beginning of period 9,608 31,653
Cash and cash equivalents at end of period $ 3,409 $ 26,273