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CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE LOSS - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Jun. 30, 2015 | Jun. 30, 2014
Income Statement [Abstract] |  |
Net sales | $ 13,383 | $ 10,812
Cost of sales | 9,679 | 7,846
Gross profit | 3,704 | 2,966
Operating expenses: |  |
Selling expenses | 975 | 585
General and administrative expenses | 1,963 | 1,713
Research and development costs | 1,668 | 1,482
Total operating expenses | 4,606 | 3,780
Operating loss | (902) | (814)
Other income (expense): |  |
Interest income | 6 | 12
Realized gain on sale of investments | 455 | 65
Gain (loss) on sale of equipment | 1 | (10)
Interest expense | (6) | (8)
Total other income | 456 | 59
Loss from continuing operations before income taxes | (446) | (755)
Benefit from income taxes | 44 | 104
Net loss from continuing operations | (402) | (651)
Income from discontinued operations, net of income taxes | 37 | 163
Net loss | $ (365) | (488)
Other comprehensive income, net of tax: |  |
Unrealized gain from marketable equity investments |  | 262
Less: Reclassification of gains included in net loss |  | (65)
Comprehensive loss | $ (365) | $ (291)
Basic and diluted income (loss) per share: |  |
Net loss from continuing operations (in dollars per share) | $ (0.10) | $ (0.19)
Income from discontinued operations (in dollars per share) | 0.01 | 0.05
Net loss (in dollars per share) | $ (0.09) | $ (0.14)
Basic and diluted weighted average common shares outstanding (in shares) | 4,169,326 | 3,493,151

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