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CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) | 12 Months Ended
--- | ---
Jun. 30, 2012 | Jun. 30, 2011 | Jun. 30, 2010
Cash flows from operating activities: |  |  |
Net income / (loss) | $ (4,917,000) | $ 8,511,000 | $ (127,000)
Adjustments to reconcile net income/(loss) to net cash provided by operating activities: |  |  |
Depreciation and amortization | 846,000 | 598,000 | 631,000
Gain on disposal of property and equipment |  |  | 4,000
Stock-based compensation | 856,000 | 218,000 | 244,000
Provisions for doubtful accounts | 200,000 | 176,000 | 96,000
Amortization of debt issuance costs |  |  | 84,000
Interest and amortization of discount on related party notes | 588,000 | 1,251,000 | 1,027,000
Changes in operating assets and liabilities |  |  |
Accounts receivable | 1,350,000 | (5,261,000) | 1,089,000
Prepaid and other current assets | (250,000) | (31,000) | (71,000)
Other assets | (527,000) | (121,000) | 53,000
Accounts payable | 625,000 | (246,000) | 200,000
Accrued compensation | 197,000 | 1,230,000 | (368,000)
Other accrued liabilities | (246,000) | (129,000) | (95,000)
Deferred revenue | 2,313,000 | 418,000 | (27,000)
Other long term liabilities | (34,000) | 168,000 | (245,000)
Net cash provided by operating activities | 1,001,000 | 6,782,000 | 2,495,000
Cash flows from investing activities: |  |  |
Purchases of property and equipment | (1,827,000) | (725,000) | (521,000)
Sale (purchases) of short-term investments | 605,000 | (626,000) |
Increase in restricted cash | (2,000) | (25,000) |
Net cash used in investing activities | (1,224,000) | (1,376,000) | (521,000)
Cash flows from financing activities: |  |  |
Payments on related party notes |  | (5,000,000) |
Payments on bank borrowings | (1,667,000) | (115,000) | (3,125,000)
Increase in restricted cash | (1,000,000) |  |
Payments on common stock repurchased |  | (276,000) | (108,000)
Payments on capital lease obligation | (28,000) | (157,000) | (181,000)
Proceeds from bank borrowings |  | 5,000,000 |
Proceeds from exercise of stock options | 317,000 | 771,000 | 14,000
Proceeds from exercise of warrants |  | 1,158,000 |
Net cash provided by (used in) financing activities | (2,378,000) | 1,381,000 | (3,400,000)
Effect of exchange rate differences on cash | 88,000 | (96,000) | (352,000)
Net (decrease) / increase in cash and cash equivalents | (2,513,000) | 6,691,000 | (1,778,000)
Cash and cash equivalents at beginning of year | 12,424,000 | 5,733,000 | 7,511,000
Cash and cash equivalents at end of year | 9,911,000 | 12,424,000 | 5,733,000
Supplemental cash flow disclosures: |  |  |
Cash paid for interest | 166,000 | 1,418,000 | 22,000
Cash paid for income taxes | 186,000 | 181,000 | 186,000
Non-cash items: |  |  |
Non-cash investing activities in 2012 consist of purchasing equipment through $367,000 trade accounts payable. | $ 367,000 |  |
Non-cash financing activities in 2012 consist of a cashless exercise of warrants for 238,393 shares of common stock. | 238,393 |  |

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