Consolidated Statements Of Cash Flows (USD $)	9 Months Ended
Jun. 30, 2011	Jun. 30, 2010
Cash flows from operating activities:
Net income (loss)	$ 122,244	$ (54,181)
Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:
Depreciation	75,971	71,881
Provision for doubtful accounts	8,391	0
Change in assets and liabilities:
Accounts receivable	131,399	17,212
Inventories	(28,396)	(22,628)
Prepaid expenses and other assets	32,691	13,221
Accounts payable and customer deposits	(20,377)	681
Accrued payroll, compensated absences and related expenses	(2,755)	(6,206)
Other current liabilities	(6,903)	3,731
Net cash provided by (used in) operating activities	312,265	23,711
Cash flows from investing activities:
Capital expenditures	(111,395)	(140,659)
Net cash (used in) provided by investing activities	(111,395)	(140,659)
Cash flows from financing activities:
Purchase of treasury stock	(4,621)	(381)
Net cash (used in) provided by financing activities	(4,621)	(381)
Increase (decrease) in cash and cash equivalents	196,249	(117,329)
Cash and cash equivalents at beginning of period	1,466,719	1,476,318
Cash and cash equivalents at end of period	$ 1,662,968	$ 1,358,989

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