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Consolidated Statements of Cash Flows (USD $) | 12 Months Ended
--- | ---
Jun. 30, 2012 | Jun. 30, 2011
Cash Flows from Operating Activities: |  |
Net income (loss) | $ 12,469,077 | $ (50,791,750)
Adjustments to reconcile net income (loss) to net cash provided by operating activities: |  |
Depreciation and amortization | 521,271 | 214,703
Loss on disposal of equipment | 37,598 |
Stock based compensation to employees | 1,188,735 | 670,073
Stock based compensation to non-employees | 133,831 | 96,412
Deferred income tax benefit | (2,723,415) |
Non-cash interest expense from convertible debentures |  | 4,746,905
Non-cash interest expense from amortization of deferred offering costs |  | 844,792
Change in fair value of derivative liabilities | 6,740,525 | 48,454,271
Changes in operating assets and liabilities: |  |
Decrease/(increase) in accounts receivable, net | 608,507 | (540,205)
(Increase) in inventory | (9,228,126) | (1,630,805)
(Increase) in prepaid expenses and deposits | (762,344) | (333,948)
(Increase) in deposits | (309,932) | (3,561)
Increase in accounts payable | 2,816,487 | 28,269
Increase/(decrease) in customer deposits | 119,664 | (904)
Increase in accrued expenses | 7,581,202 | 2,932,847
Increase/(decrease) in deferred rent | 195,868 | (6,174)
Net Cash Provided by Operating Activities | 19,388,948 | 4,680,925
Cash Flows From Investing Activities: |  |
Redemption of marketable securities | 350,000 | 75,000
Purchase of equipment | (2,193,951) | (122,303)
Purchase of intangible assets | (52,321) | (41,664)
Net Cash Used In Investing Activities | (1,896,272) | (88,967)
Cash Flows from Financing Activities: |  |
Net payments on revolving line of credit and accrued interest | (433,984) |
Excess tax benefits from stock based compensation | 387,614 |
Issuance of common stock |  | 169,246
Repurchase of company stock | (976,073) |
Exercise of options and warrants | 1,767,892 |
Net Cash Provided by Financing Activities | 745,449 | 169,246
Foreign Currency Effect on cash | 38,486 | (27,906)
Increase in cash and cash equivalents | 18,276,611 | 4,733,298
Cash and Cash Equivalents - beginning of period | 6,370,974 | 1,637,676
Cash and Cash Equivalents - end of period | 24,647,585 | 6,370,974
Non Cash Investing and Financing Activities: |  |
Conversion of debt to common stock |  | 5,570,280
Conversion of derivative to common stock |  | 26,749,195
Exercise of warrant liabilities | 17,603,738 | 12,931,242
SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION |  |
Cash paid for interest expense |  | 384,893
Cash paid for income taxes | $ 3,701,000 | $ 56,000

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