UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
REVENUES:
Marketing	$ 927,204	$ 931,876
Transportation	17,649	17,346
Oil and natural gas	4,336	3,213
Total revenues	949,189	952,435
COSTS AND EXPENSES:
Marketing	915,565	916,678
Transportation	14,661	14,212
Oil and gas operations	2,191	1,315
General and administrative	2,254	2,032
Depreciation, depletion and amortization	6,106	5,529
Total costs and expenses	940,777	939,766
Operating earnings	8,412	12,669
Other income (expense):
Interest income	42	38
Interest expense	0	(2)
Earnings from continuing operations before income taxes	8,454	12,705
Income tax (provision)	(3,091)	(4,632)
Earnings from continuing operations	5,363	8,073
Earnings (loss) from discontinued operations net of tax benefit of zero and $31, respectively	0	(58)
Net earnings	$ 5,363	$ 8,015
EARNINGS (LOSS) PER SHARE:
From continuing operations (in dollars per share)	$ 1.27	$ 1.91
From discontinued operations (in dollars per share)	$ 0	$ (0.01)
Basic and diluted net earnings per common share (in dollars per share)	$ 1.27	$ 1.90
DIVIDENDS PER COMMON SHARE (in dollars per share)	$ 0.22	$ 0