Quarterly report pursuant to Section 13 or 15(d)

Consolidated Statements of Cash Flows (Unaudited)

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Consolidated Statements of Cash Flows (Unaudited) (USD $)
 9 Months Ended
Aug. 31, 2012
Aug. 31, 2011
Cash flows from operating activities:    
Net loss $ (5,454,090) $ (1,971,568)
Adjustments to reconcile net loss to net cash provided by operating activities:    
Depreciation and amortization expense 311,959 428,540
Loss on sale of property and equipment 7,210 1,214
Compensatory element of stock options 1,073,536 407,244
Provision for doubtful accounts 530,655 196,555
Equity in losses of affiliate 116,114 207,571
Loss on extinguishment of revenue sharing agreements 1,595,606 92,214
Deferred income tax expense 1,718,919  
Changes in assets and liabilities:    
Accounts and notes receivable (418,359) (407,136)
Prepaid expenses and other current assets 119,318 (238,930)
Deposits and other assets 15,001 (134,604)
Accounts payable 575,609 (178,052)
Accrued expenses (173,728) 1,573,842
Deferred consulting obligation (72,183) (80,255)
Deferred revenue 94,029 563,106
Net cash provided by operating activities 39,596 459,741
Cash flows from investing activities:    
Restricted cash held in escrow 51,502 (2,500,000)
Purchases of property and equipment (137,678) (560,444)
Purchases of marketable securities and other investments (14,200)  
Proceeds from sale of marketable securities and other investments 1,008,404 130,000
Investments in patents (20,385) (48,106)
Net cash provided by (used in) investing activities 887,643 (2,978,550)
Cash flows from financing activities:    
Extinguishment of revenue sharing agreements (3,054,000)  
Treasury stock purchases (1,470,726)  
Proceeds from the exercise of stock options   22,762
Net cash (used in) provided by financing activities (4,524,726) 22,762
Decrease in cash and cash equivalents (3,597,487) (2,496,047)
Cash and cash equivalents - beginning of period 6,305,095 8,369,537
Cash and cash equivalents - end of period 2,707,608 5,873,490
Supplemental schedule of non-cash from financing activities    
Note payable - extinguishment of revenue sharing agreements $ 194,000