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Consolidated Statements of Operations (USD $) | 12 Months Ended
--- | ---
Jun. 30, 2012 | Jun. 30, 2011 | Jun. 30, 2010
Revenues: |  |  |
License and transaction fees | $ 23,370,754 | $ 16,442,485 | $ 9,307,100
Equipment sales | 5,646,489 | 6,426,304 | 6,464,006
Total revenues | 29,017,243 | 22,868,789 | 15,771,106
Cost of services | 15,312,966 | 11,651,138 | 6,861,642
Cost of equipment | 3,743,226 | 3,468,993 | 4,049,433
Gross profit | 9,961,051 | 7,748,658 | 4,860,031
Operating expenses: |  |  |
Selling, general and administrative | 15,460,668 | 11,430,610 | 14,885,685
Depreciation and amortization | 1,500,775 | 1,424,365 | 1,570,043
Impairment of intangible asset |  | 581,900 |
Total operating expenses | 16,961,443 | 13,436,875 | 16,455,728
Operating loss | (7,000,392) | (5,688,217) | (11,595,697)
Other income (expense): |  |  |
Interest income | 72,059 | 82,234 | 85,144
Interest expense | (83,993) | (35,953) | (60,942)
Change in fair value of warrant liabilities | 1,813,687 | (815,131) |
Total other income (expense), net | 1,801,753 | (768,850) | 24,202
Loss before provision for income taxes | (5,198,639) | (6,457,067) | (11,571,495)
Provision for income taxes | (12,599) |  |
Net loss | (5,211,238) | (6,457,067) | (11,571,495)
Cumulative preferred dividends | (664,452) | (665,577) | (735,139)
Loss applicable to common shares | $ (5,875,690) | $ (7,122,644) | $ (12,306,634)
Loss per common share (basic and diluted) (in dollars per share) | $ (0.18) | $ (0.26) | $ (0.55)
Weighted average number of common shares outstanding (basic and diluted) (in shares) | 32,423,987 | 27,665,345 | 22,370,068

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