CONSOLIDATED BALANCE SHEETS (USD $) In Millions	Jun. 30, 2011	Dec. 31, 2010
Current assets:
Cash and cash equivalents	$ 152.5	$ 124.8
Demand deposits with General Partner Affiliates	21.4	6.1
Accounts receivable, net	0.9	33.4
Inventories, net	23.9	27.6
Prepaid expenses and other current assets	0.2	1.2
Total current assets	198.9	193.1
Property, plant and equipment, net	81.3	83.2
Plant turnarounds, net	9.3	13.4
Other assets	6.5	7.0
Total assets	296.0	296.7
Current liabilities:
Accounts payable and accrued expenses	25.2	24.3
Customer advances	3.6	61.2
Other current liabilities	2.9	0.8
Total current liabilities	31.7	86.3
Noncurrent liabilities	0.9	0.4
Contingency (Note 11)
Partners' capital:
General partner's interest	28.8	0.9
Total partners' capital	263.4	210.0
Total liabilities and partners' capital	296.0	296.7
Common
Partners' capital:
Limited partners' interest	233.5	208.5
Class B Common
Partners' capital:
Limited partners' interest	$ 1.1	$ 0.6