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Consolidated Statements of Cash Flows (Unaudited) (USD $)
3 Months Ended
Jan. 31, 2012
Jan. 31, 2011
Cash flows from operating activities:    
Net (loss) income $ (85,988) $ 73,221
Adjustments to reconcile net income (loss) to cash provided by (used in) operating activities:    
Depreciation and amortization 975,871 1,010,330
(Gain) on sale of assets (1,241) (2,459)
Deferred income taxes (30,257) 0
Deferred financing costs 110,005 105,530
Bad debt expense 150,782 21,497
Restructuring charges 0 249,509
Changes in assets and liabilities:    
Accounts receivable 2,175,259 (51,150)
Inventories (350,974) 402,067
Other current assets (771,038) (723,760)
Accounts payable 611,152 (2,009,202)
Accrued payroll and commission (250,055) (624,372)
Deferred revenue 247,469 51,522
Taxes accrued and withheld 199,656 (85,528)
Income taxes 0 65,905
Accrued expenses (153,716) 1,157,743
Other liabilities (450) (450)
Net cash provided by (used in) operating activities 2,826,475 (359,597)
Cash flows from investing activities:    
Purchases of property and equipment (238,317) (150,546)
Proceeds from sales of fixed assets 18,365 24,326
Change in other assets 1,292 1,291
Net cash used in investing activities (218,660) (124,929)
Cash flows from financing activities:    
Borrowing on line of credit 20,000 14,860,000
Payments on line of credit (20,000) (14,160,000)
Principal payments on long-term debt (1,424,194) (1,404,077)
Change in negative book cash balances (1,153,931) 1,188,603
Net cash (used in) provided by financing activities (2,578,125) 484,526
Net increase in cash and cash equivalents 29,690 0
Cash and cash equivalents, beginning of period 0 0
Cash and cash equivalents, end of period $ 29,690 $ 0