Consolidated Statements of Income (USD $) In Thousands, except Per Share data	3 Months Ended		6 Months Ended
	Jun. 30, 2011	Jun. 30, 2010	Jun. 30, 2011	Jun. 30, 2010
Consolidated Statements of Income
Transportation and terminals revenues	$ 223,192	$ 193,173	$ 428,600	$ 366,342
Product sales revenues	159,943	229,698	397,239	386,034
Affiliate management fee revenue	192	189	385	379
Total revenues	383,327	423,060	826,224	752,755
Costs and expenses:
Operating	81,323	70,287	143,684	132,396
Product purchases	118,836	183,639	330,066	316,523
Depreciation and amortization	30,664	25,715	60,027	52,057
General and administrative	25,281	20,178	49,871	43,420
Total costs and expenses	256,104	299,819	583,648	544,396
Equity earnings	1,443	1,480	2,810	2,669
Operating profit (loss)	128,666	124,721	245,386	211,028
Interest expense	25,988	22,521	52,474	44,295
Interest income	(1)	(7)	(11)	(11)
Interest capitalized	(1,190)	(803)	(1,861)	(1,651)
Debt placement fee amortization expense	385	329	770	657
Income before provision for income taxes	103,484	102,681	194,014	167,738
Provision for income taxes	485	229	950	752
Net income	102,999	102,452	193,064	166,986
Allocation of net income (loss):
Non-controlling owners' interest		(68)	(63)	(68)
Limited partners' interest	102,999	102,520	193,127	167,054
Net income	$ 102,999	$ 102,452	$ 193,064	$ 166,986
Basic and diluted net income per limited partner unit	$ 0.91	$ 0.96	$ 1.71	$ 1.56
Weighted average number of limited partner units outstanding used for basic and diluted net income per unit calculation	112,847	106,896	112,804	106,869