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Consolidated Statement of Stockholders' Equity (USD $) | Class A Common Stock | Additional Paid-in Capital | Accumulated Other Comprehensive Income | Accumulated Deficit | Total
--- | --- | --- | --- | --- | ---
Balance beginning at Jun. 30, 2011 | $ 97,131 | $ 207,636,440 | $ 50,593 | $ (203,748,263) | $ 4,035,901
Balance beginning, shares at Jun. 30, 2011 | 9,713,099 |  |  |  |
Issuance of common stock for: |  |  |  |  |
Employee Stock Purchase Plan | 132 | 13,463 |  |  | 13,595
Employee Stock Purchase Plan, shares | 13,169 |  |  |  |
Exercise of employee stock options, shares |  |  |  |  |
Interest payment on convertible debentures | 418 | 86,582 |  |  | 87,000
Interest payment on convertible debentures, shares | 41,832 |  |  |  |
Warrant issued for consulting services |  | 15,000 |  |  | 15,000
Stock based compensation on stock options and restricted stock units |  | 272,044 |  |  | 272,044
Sale of common stock and warrants, net | 19,439 | 386,687 |  |  | 406,126
Sale of common stock and warrants, net, shares | 1,943,852 |  |  |  |
Net income |  |  |  | (864,867) | (864,867)
Foreign currency translation adjustment |  |  | 37,665 |  | 37,665
Balance ending at Jun. 30, 2012 | 117,120 | 208,410,216 | 88,258 | (204,613,130) | 4,002,464
Balance ending, shares at Jun. 30, 2012 | 11,711,952 |  |  |  | 11,711,952
Issuance of common stock for: |  |  |  |  |
Employee Stock Purchase Plan | 106 | 8,875 |  |  | 8,981
Employee Stock Purchase Plan, shares | 10,567 |  |  |  |
Exercise of employee stock options | 25 | 2,587 |  |  | 2,612
Exercise of employee stock options, shares | 2,511 |  |  |  | (2,511)
Conversion of debentures, net of costs | 11,487 | 855,985 |  |  | 867,472
Conversion of debentures, net of costs, shares | 1,148,738 |  |  |  |
Interest payment on convertible debentures | 844 | 86,156 |  |  | 87,000
Interest payment on convertible debentures, shares | 84,471 |  |  |  |
Warrant issued for consulting services |  | 13,000 |  |  | 13,000
Stock based compensation on stock options and restricted stock units |  | 268,307 |  |  | 268,307
Net income |  |  |  | 215,322 | 215,322
Foreign currency translation adjustment |  |  | (35,522) |  | (35,522)
Balance ending at Jun. 30, 2013 | $ 129,582 | $ 209,645,126 | $ 52,736 | $ (204,397,808) | $ 5,429,636
Balance ending, shares at Jun. 30, 2013 | 12,958,239 |  |  |  | 12,958,239

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