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Consolidated Statements of Operations (USD $) | 12 Months Ended
--- | ---
Jun. 30, 2013 | Jun. 30, 2012 | Jun. 30, 2011
Revenues |  |  |  |  |  |
Crude oil | $ 20,686,401 |  | $ 16,547,415 |  | $ 5,672,471 |
Natural gas liquids | 253,167 |  | 620,187 |  | 893,525 |
Natural gas | 410,352 |  | 794,436 |  | 964,879 |
Total Revenues | 21,349,920 |  | 17,962,038 |  | 7,530,875 |
Operating Costs |  |  |  |  |  |
Lease operating expenses | 1,713,833 |  | 1,708,235 |  | 1,298,650 |
Production taxes | 66,905 |  | 66,764 |  | 80,677 |
Depreciation, depletion and amortization | 1,300,207 |  | 1,136,974 |  | 563,104 |
Accretion of asset retirement obligations | 72,312 |  | 77,505 |  | 59,913 |
General and administrative expenses | 7,495,309 | [1] | 6,143,286 | [1] | 5,335,384 | [1]
Total operating costs | 10,648,566 |  | 9,132,764 |  | 7,337,728 |
Income from operations | 10,701,354 |  | 8,829,274 |  | 193,147 |
Other |  |  |  |  |  |
Interest income | 22,580 |  | 25,728 |  | 14,214 |
Interest (expense) | (65,745) |  | (21,950) |  |  |
Income before income tax provision | 10,658,189 |  | 8,833,052 |  | 207,361 |
Income tax provision | 4,029,761 |  | 3,700,922 |  | 448,914 |
Net income (loss) attributable to the Company | 6,628,428 |  | 5,132,130 |  | (241,553) |
Dividends on Preferred Stock | 674,302 |  | 630,391 |  |  |
Net income (loss) attributable to common shareholders | $ 5,954,126 |  | $ 4,501,739 |  | $ (241,553) |
Earnings (loss) per common share |  |  |  |  |  |
Basic (in dollars per share) | $ 0.21 |  | $ 0.16 |  | $ (0.01) |
Diluted (in dollars per share) | $ 0.19 |  | $ 0.14 |  | $ (0.01) |
Weighted average number of common shares outstanding |  |  |  |  |  |
Basic (in shares) | 28,205,467 |  | 27,784,298 |  | 27,437,496 |
Diluted (in shares) | 31,975,131 |  | 31,609,929 |  | 27,437,496 |
[1] | General and administrative expenses for the year ended June 30, 2013, 2012 and 2011 included non-cash stock-based compensation expense of $1,531,745, $1,475,995 and $1,536,007, respectively.

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