UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
REVENUES:
Marketing	$ 278,529	$ 581,237	$ 514,923	$ 1,118,985
Transportation	13,860	17,708	27,207	34,173
Oil and natural gas	774	1,613	1,564	2,973
Total revenues	293,163	600,558	543,694	1,156,131
COSTS AND EXPENSES:
Marketing	268,780	568,608	497,837	1,094,741
Transportation	11,309	14,639	22,498	28,080
Oil and natural gas	779	2,042	1,410	3,705
General and administrative	1,938	2,318	4,138	5,649
Depreciation depletion and amortization	4,756	6,030	9,871	12,118
Total cost and expenses	287,562	593,637	535,754	1,144,293
Operating earnings	5,601	6,921	7,940	11,838
Other income (expense)
Interest income	96	95	199	173
Interest expense	0	0	0	(4)
Earnings before income taxes and equity investments	5,697	7,016	8,139	12,007
Income tax (provision)	(2,157)	(2,676)	(3,045)	(4,570)
Earnings before equity investments	3,540	4,340	5,094	7,437
Earnings (loss) from equity investments, net of tax benefit of $140, zero, 73 and zero, respectively	(136)	0	(260)	0
Net earnings	$ 3,404	$ 4,340	$ 4,834	$ 7,437
EARNINGS (LOSS) PER SHARE:
Basic and diluted net earnings per common share (in dollars per share)	$ 0.81	$ 1.03	$ 1.15	$ 1.76
DIVIDENDS PER COMMON SHARE (in dollars per share)	$ 0.22	$ 0.22	$ 0.44	$ 0.44