Six Months Ended December 31, | Year Ended June 30, | ||||||||||||||||||
2013 | 2012 | 2013 | 2012 | 2011 | |||||||||||||||
Cash payments: | |||||||||||||||||||
Interest payments | $ | 1,031 | $ | 25 | $ | 50 | $ | 121 | $ | 60 | |||||||||
Income tax payments | 3,999 | 1,205 | (2,453 | ) | 50,687 | 31,876 | |||||||||||||
Non-cash items excluded from investing activities in the consolidated statements of cash flows: | |||||||||||||||||||
Increase (decrease) in accrued capital expenditures | 9,729 | 704 | (2,021 | ) | (3,668 | ) | 834 | ||||||||||||
Assets acquired & liabilities assumed in the Merger: | |||||||||||||||||||
Accounts receivable | 12,955 | — | — | — | — | ||||||||||||||
Prepaids | 639 | — | — | — | — | ||||||||||||||
Proved natural gas and oil properties | 413,916 | — | — | — | — | ||||||||||||||
Deferred tax asset and other | 24,940 | — | — | — | — | ||||||||||||||
Accounts payable and accrued liabilities | (60,110 | ) | — | — | — | — | |||||||||||||
Other non-current liabilities | (256 | ) | — | — | — | — | |||||||||||||
Long-term debt | (235,373 | ) | — | — | — | — | |||||||||||||
Asset retirement obligations | (11,183 | ) | — | — | — | — | |||||||||||||
Non-cash items excluded from financing activities in the consolidated statements of cash flows: | |||||||||||||||||||
Issuance of common stock in connection with the merger | 145,870 | — | — | — | — | ||||||||||||||