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Consolidated Condensed Statements of Cash Flows (USD $) | 3 Months Ended
--- | ---
Sep. 30, 2013 | Sep. 30, 2012
Cash flows from operating activities |  |
Net Income | $ 1,472,451 | $ 1,159,526
Adjustments to reconcile net income to net cash provided by operating activities: |  |
Depreciation, depletion and amortization | 319,885 | 307,129
Stock-based compensation | 373,438 | 353,790
Accretion of discount on asset retirement obligations | 12,928 | 21,107
Settlements of asset retirement obligations |  | (22,211)
Deferred income taxes | 72,395 | 599,052
Deferred rent | (4,286) | (4,287)
Changes in operating assets and liabilities: |  |
Receivables from oil and natural gas sales | 11,133 | (273,168)
Receivables from income taxes and other | 918 |
Due to/from joint interest partner | (14,614) | (49,344)
Prepaid expenses and other current assets | 53,948 | 56,630
Accounts payable and accrued expenses | (1,186,110) | (637,799)
Royalties payable | 40,030 | (51,810)
Income taxes payable | 404,677 | 161,166
Net cash provided by operating activities | 1,556,793 | 1,619,781
Cash flows from investing activities |  |
Proceeds from asset sales | 66,753 |
Acquisitions of oil and natural gas properties | (50,154) | (743,720)
Development of oil and natural gas properties | (544,060) | (1,868,892)
Advances to joint venture operating partner |  | (101,790)
Other assets | (1,913) | (14,684)
Net cash used in investing activities | (529,374) | (2,729,086)
Cash flows from financing activities |  |
Preferred stock dividends paid | (168,575) | (168,575)
Purchases of treasury stock | (117,182) |
Recovery of short swing profits | 6,850 |
Deferred loan costs |  | (16,211)
Net cash used in financing activities | (278,907) | (184,786)
Net increase (decrease) in cash and cash equivalents | 748,512 | (1,294,091)
Cash and cash equivalents, beginning of period | 24,928,585 | 14,428,548
Cash and cash equivalents, end of period | 25,677,097 | 13,134,457
Non-cash transactions: |  |
Change in accounts payable used to acquire oil and natural gas leasehold interests and develop oil and natural gas properties | (131,290) | 124,372
Change in due to joint interest partner used to acquire oil and natural gas leasehold interests and develop oil and natural gas properties | (5,146) | (646,932)
Oil and natural gas properties incurred through recognition of asset retirement obligations | $ 45,172 | $ 8,558

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- Definition The cash outflow paid to third parties in connection with debt origination, which will be amortized over the remaining maturity period of the associated long-term debt. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=6943989&loc=d3e3291-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Emerging Issues Task Force (EITF) -Number 95-13 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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- Definition The cash inflow from the sale of property, plant and equipment (capital expenditures), software, and other intangible assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 15 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=6943989&loc=d3e3179-108585 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 16 -Subparagraph c -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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