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STATEMENTS OF CASH FLOWS (USD $) | 9 Months Ended
--- | ---
Jun. 30, 2013 | Jun. 30, 2012
Operating activities: |  |
Net loss | $ (5,804,976) | $ (4,829,969)
Adjustments to reconcile net loss to net cash provided by (used in) operating activities: |  |
Stock-based compensation expense | 2,045,767 | 1,983,870
Accretion and amortization on debt securities | 154,010 | 199,440
Depreciation and amortization | 209,257 | 185,485
Provision for doubtful accounts | (1,773) | 702
Changes in assets and liabilities: |  |
Accounts receivable | 526,702 | (234,517)
Other assets | (171,990) | (219,152)
Accounts payable | 1,624,875 | 920,412
Accrued payroll and related taxes | 511,717 | 219,366
Deferred revenue, current portion | 1,053,998 | 795,903
Other liabilities | 1,476,228 | (47,154)
Net cash provided by (used in) operating activities | 1,623,815 | (1,025,614)
Investing activities: |  |
Purchases of investments | (4,059,036) | (8,174,049)
Sales and maturities of investments | 5,340,734 | 9,335,005
Purchases of property and equipment | (1,278,334) | (213,299)
Net cash provided by investing activities | 3,364 | 947,657
Financing activities: |  |
Proceeds from the issuance of common stock, net of issuance costs of $1,122,549 and $0, respectively | 13,877,447 |
Proceeds from exercise of stock options | 751,440 | 626,246
Principal payments on capital lease obligations | (12,524) | (10,991)
Net cash provided by financing activities | 14,616,363 | 615,255
Net increase in cash and cash equivalents | 16,243,542 | 537,298
Cash and cash equivalents at beginning of period | 6,702,090 | 5,655,716
Cash and cash equivalents at end of period | 22,945,632 | 6,193,014
Supplemental disclosures of cash flow information: |  |
Cash paid for interest | 6,231 | 8,071
Cash paid for income taxes | 800 | 800
Supplemental disclosures of non-cash investing and financing activities: |  |
Unrealized holding gain on available for sale investments | 2,945 | 8,977
Cashless exercise of options and warrants | 125 | 399
Cashless settlement of restricted stock units | 16 |
Capital lease obligations incurred |  | $ 95,388

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- Definition The cash outflow for the obligation for a lease meeting the criteria for capitalization (with maturities exceeding one year or beyond the operating cycle of the entity, if longer). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3291-108585 + Details
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- Definition The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3602-108585 + Details
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- Details
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