CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Millions	6 Months Ended
	Jun. 30, 2011	Jun. 30, 2010
Operating Activities
Net earnings	$ 249.8	$ 100.6
Adjustments to reconcile net earnings to net cash provided by operating activities:
Depreciation and amortization	10.3	7.9
Non-cash (gain) loss on derivatives	2.6	(0.5)
Changes in operating assets and liabilities:
Accounts receivable	32.5	2.3
Due to affiliate		1.8
Inventories	3.7	(0.3)
Accounts payable and accrued expenses	0.9	(0.7)
Customer advances	(57.6)	(16.0)
Other assets and liabilities	1.4	1.7
Net cash provided by operating activities	243.6	96.8
Investing Activities
Additions to property, plant and equipment and plant turnaround expenditures	(4.2)	(6.7)
Changes in demand deposits with General Partner Affiliates	(15.3)	3.8
Net cash used in investing activities	(19.5)	(2.9)
Financing Activities
Partnership distributions paid	(196.4)	(23.6)
Debt origination fees		(0.5)
Net cash used in financing activities	(196.4)	(24.1)
Increase in cash and cash equivalents	27.7	69.8
Cash and cash equivalents at beginning of period	124.8	24.8
Cash and cash equivalents at end of period	$ 152.5	$ 94.6