CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Millions	9 Months Ended
	Sep. 30, 2011	Sep. 30, 2010
Operating Activities:
Net earnings	$ 1,258.8	$ 214.0
Adjustments to reconcile net earnings to net cash provided by operating activities:
Depreciation, depletion and amortization	314.9	288.5
Deferred income taxes (benefit)	16.4	41.5
Stock compensation expense	8.0	5.8
Excess tax benefit from stock-based compensation	(25.7)	(1.2)
Unrealized loss on derivatives	27.6	20.9
Inventory valuation allowance		0.4
Loss on extinguishment of debt		17.0
Gain on sale of marketable equity securities		(28.3)
Loss (gain) on disposal or impairment of property, plant and equipment and non-core assets	7.4	(0.1)
Undistributed earnings of affiliates - net	(51.5)	(31.1)
Changes in (net of effects of acquisition):
Accounts receivable	(33.7)	77.6
Margin deposits	4.4	(4.4)
Inventories	(75.1)	76.3
Accrued income taxes	21.2	(31.3)
Accounts payable and accrued expenses	42.5	(67.0)
Customer advances - net	446.8	54.7
Other - net	(6.9)	0.7
Net cash provided by operating activities	1,955.1	634.0
Investing Activities:
Additions to property, plant and equipment	(169.2)	(188.5)
Proceeds from the sale of property, plant and equipment and non-core assets	51.3	12.7
Purchases of short-term securities		(25.5)
Sales and maturities of short-term and auction rate securities	36.9	219.5
Sale of marketable equity securities		167.1
Deposits to asset retirement obligation funds		(3.7)
Purchase of Terra Industries Inc. - net of cash acquired		(3,177.8)
Other - net	31.2	31.0
Net cash used in investing activities	(49.8)	(2,965.2)
Financing Activities:
Proceeds from long-term borrowings		5,197.2
Payments of long-term debt	(346.0)	(3,708.7)
Financing fees	(1.5)	(209.1)
Purchase of treasury stock	(801.9)
Dividends paid on common stock	(42.6)	(39.1)
Distributions to noncontrolling interests	(127.4)	(110.5)
Issuance of common stock		1,150.0
Issuances of common stock under employee stock plans	14.5	1.2
Excess tax benefit from stock-based compensation	25.7	1.2
Net cash (used in) provided by financing activities	(1,279.2)	2,282.2
Effect of exchange rate changes on cash and cash equivalents	2.3	0.3
Increase (decrease) in cash and cash equivalents	628.4	(48.7)
Cash and cash equivalents at beginning of period	797.7	697.1
Cash and cash equivalents at end of period	$ 1,426.1	$ 648.4