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Consolidated Statements of Cash Flows (USD $) | 3 Months Ended
--- | ---
Sep. 30, 2012 | Sep. 30, 2011
Cash flows from operating activities |  |
Net Income | $ 1,159,526 | $ 1,143,518
Adjustments to reconcile net income to net cash provided by operating activities: |  |
Depreciation, depletion and amortization | 307,129 | 236,891
Stock-based compensation | 353,790 | 416,695
Accretion of discount on asset retirement obligations | 21,107 | 16,972
Settlements of asset retirement obligations | (22,211) | (30,969)
Deferred income taxes | 599,052 | 659,767
Accrued compensation |  | (180,000)
Deferred rent | (4,287) | (2,542)
Changes in operating assets and liabilities: |  |
Receivables from oil and natural gas sales | (273,168) | 106,424
Receivables from income taxes and other |  | 28,678
Due to/from joint interest partner | (49,344) | (25,964)
Prepaid expenses and other current assets | 56,630 | (83,359)
Accounts payable and accrued expenses | (637,799) | (108,329)
Royalties payable | (51,810) | (387,747)
Income taxes payable | 161,166 | 144,246
Net cash provided by operating activities | 1,619,781 | 1,934,281
Cash flows from investing activities |  |
Acquisitions of oil and natural gas properties | (743,720) | (167,964)
Development of oil and natural gas properties | (1,868,892) | (311,739)
Advances to joint venture operating partner | (101,790) |
Other assets | (14,684) | (13,771)
Net cash used in investing activities | (2,729,086) | (493,474)
Cash flows from financing activities |  |
Proceeds from issuances of preferred stock, net |  | 6,054,456
Preferred stock dividends paid | (168,575) | (127,835)
Deferred loan costs | (16,211) |
Net cash provided by (used in) financing activities | (184,786) | 5,926,621
Net increase (decrease) in cash and cash equivalents | (1,294,091) | 7,367,428
Cash and cash equivalents, beginning of period | 14,428,548 | 4,247,438
Cash and cash equivalents, end of period | 13,134,457 | 11,614,866
Supplemental disclosures of cash flow information: |  |
Income taxes paid | 0 |
Non-cash transactions: |  |
Change in accounts payable used to acquire oil and natural gas leasehold interests and develop oil and natural gas properties | 124,372 | (136,610)
Change in due to joint interest partner used to acquire oil and natural gas leasehold interests and develop oil and natural gas properties | (646,932) |
Change in accounts payable related to joint venture activities |  | 225,438
Oil and natural gas properties incurred through recognition of asset retirement obligations | $ 8,558 | $ (30,969)

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