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Consolidated Statement of Cash Flows (USD $)
In Thousands
9 Months Ended
Sep. 30, 2011
Sep. 30, 2010
Operating activities:  
Cash provided by operating activities$ 40,413$ 33,665
Investing activities:  
Capital expenditures for coal properties(17,025)(24,627)
Capital expenditures for unproved oil and gas properties(1,706) 
Proceeds from CDs1,291 
Proceeds from sale of unproved oil and gas properties11,622 
Other(869)393
Cash used in investing activities(6,687)(24,234)
Financing activities:  
Payments of bank debt(7,500)(7,500)
Dividends(3,505)(2,937)
Stock option buy out for cash (679)
Tax benefit from stock-based compensation697 
Other(145)(163)
Cash used in financing activities(10,453)(11,279)
Increase (decrease) in cash and cash equivalents23,273(1,848)
Cash and cash equivalents, beginning of period10,27715,226
Cash and cash equivalents, end of period$ 33,550$ 13,378