CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
CURRENT ASSETS:
Cash and cash equivalents	$ 91,877	$ 80,184
Accounts receivable, net of allowance for doubtful accounts of $206 and $179, respectively	71,813	144,434
Inventories	7,671	13,481
Fair value contracts	0	936
Income tax receivable	2,587	970
Prepayments	2,589	10,940
Total current assets	176,537	250,945
PROPERTY AND EQUIPMENT:
Marketing	65,200	65,865
Transportation	70,732	63,239
Oil and gas (successful efforts method)	77,117	88,661
Other	187	186
Property and equipment	213,236	217,951
Less - Accumulated depreciation, depletion and amortization	(153,521)	(133,080)
Net property and equipment	59,715	84,871
OTHER ASSETS:
Cash deposits and other	6,963	4,998
Total Assets	243,215	340,814
CURRENT LIABILITIES:
Accounts payable	74,117	160,743
Accounts payable - related party	40	51
Fair value contracts	195	943
Accrued and other liabilities	5,845	6,208
Current deferred income taxes	0	658
Total current liabilities	80,197	168,603
LONG-TERM DEBT	0	0
OTHER LIABILITIES:
Asset retirement obligations	2,469	2,464
Deferred taxes and other liabilities	8,039	12,250
Total liabilities	$ 90,705	$ 183,317
COMMITMENTS AND CONTINGENCIES (NOTE 6)
SHAREHOLDERS' EQUITY:
Preferred stock, $1.00 par value, 960,000 shares authorized, none outstanding	$ 0	$ 0
Common stock, $.10 par value, 7,500,000 shares authorized, 4,217,596 issued and outstanding for all periods presented	422	422
Contributed capital	11,693	11,693
Retained earnings	140,395	145,382
Total shareholders' equity	152,510	157,497
Liabilities and shareholders' equity	$ 243,215	$ 340,814