XML 22 R9.htm IDEA: XBRL DOCUMENT v2.4.0.6
Consolidated Statement Of Cash Flows (USD $)
In Thousands, unless otherwise specified
 12 Months Ended
Dec. 31, 2011
Dec. 31, 2010
Cash Flows from Operating Activities:    
Net income $ 4,811 $ 2,753
Adjustments to reconcile net income to net cash provided by operating activities:    
Non-controlling interest in earnings of partnerships 1,864 1,531
Depreciation, depletion, amortization and accretion on discounted liabilities 48,400 45,688
Gain on sale of properties (1,602) (1,725)
Unrealized (gain) loss on derivative instruments 914 (1,373)
Provision for deferred income taxes 718 (68)
Loss on settlement of asset retirement obligations   37
Changes in assets and liabilities:    
(Increase) decrease in accounts receivable (3,758) 1,128
(Increase) decrease in due from related parties 123 (110)
Decrease in inventories 338 1,171
Increase in prepaid expenses and other assets (5,899) (199)
Increase (decrease) in accounts payable (3,849) 12,450
Increase (decrease) in accrued liabilities (438) 1,028
Decrease in due to related parties (283) (100)
Net Cash Provided by Operating Activities 41,339 62,211
Cash Flows from Investing Activities:    
Capital expenditures, including exploration expense (39,951) (15,203)
Proceeds from sale of properties and equipment 1,878 1,909
Net Cash Used in Investing Activities (38,073) (13,294)
Cash Flows from Financing Activities:    
Purchase of stock for treasury (2,224) (3,479)
Purchase of non-controlling interests (221) (350)
Increase in long-term bank debt and other long-term obligations 81,631 72,170
Repayment of long-term bank debt and other long-term obligations (85,019) (94,877)
Repayment of indebtedness to related party (20,000)  
Distribution to non-controlling interest (1,564) (1,368)
Net Cash Used in Financing Activities (27,397) (27,904)
Net Increase (Decrease) in Cash and Cash Equivalents (24,131) 21,013
Cash and Cash Equivalents at the Beginning of the Year 32,792 11,779
Cash and Cash Equivalents at the End of the Year 8,661 32,792
Supplemental Disclosures:    
Income taxes paid during the year 1,122 111
Net income tax refunds received during the year 41 2,268
Interest paid during the year 4,033 6,650
Change in accrued liabilities relating to property $ 1,725 $ 664