Quarterly report pursuant to Section 13 or 15(d)

Condensed Statements Of Cash Flows Unaudited

v2.4.0.6
Condensed Statements Of Cash Flows Unaudited (USD $)
 6 Months Ended
Mar. 31, 2013
Mar. 31, 2012
Cash flows from operating activities    
Net income $ 1,090,489 $ 1,131,526
Adjustments to reconcile net income to net cash provided by operating activities:    
Depreciation and amortization 239,114 196,794
Deferred taxes 729,555 41,070
Loss on disposal of assets 7,297 21,081
Stock based compensation 383,732 219,271
Changes in operating assets and liabilities:    
Accounts receivable, net (1,224,361) 592,949
Inventories (770,638) (318,628)
Prepaid expenses and other (109,085) (284,529)
Accounts payable and accrued expenses 308,952 (1,366,579)
Net cash provided by operating activities 655,055 232,955
Cash flows from investing activities    
Purchases of property, plant and equipment and intangible assets (549,765) (181,304)
Purchases of investments (3,860,000) (6,458,000)
Proceeds from maturities of investments 4,835,000 1,657,000
Net cash provided by (used in) investing activities 425,235 (4,982,304)
Cash flows from financing activities    
Proceeds from issuance of common stock under employee stock purchase plan 68,760 70,305
Proceeds from issuance of common stock upon exercise of stock options 11,971 50,556
Other (25,031)  
Net cash provided by financing activities 55,700 120,861
Increase (decrease) in cash and cash equivalents 1,135,990 (4,628,488)
Cash and cash equivalents, beginning of period 5,678,143 11,281,027
Cash and cash equivalents, end of period $ 6,814,133 $ 6,652,539