Segment Disclosures (Tables)

12 Months Ended

Dec. 31, 2013

Segment Disclosures

Summary of segment data for sales, cost of sales and gross margin

	Nitrogen		Phosphate		Consolidated
	(in millions)
Year ended December 31, 2013
Net sales
Ammonia	$	1,437.9	$	—	$	1,437.9
Urea		924.6		—		924.6
UAN		1,935.1		—		1,935.1
AN		215.1		—		215.1
DAP		—		600.6		600.6
MAP		—		196.3		196.3
Other		165.1		—		165.1
		4,677.8		796.9		5,474.7
Cost of sales		2,232.5		722.0		2,954.5
Gross margin	$	2,445.3	$	74.9	$	2,520.2
Total other operating costs and expenses						150.2
Equity in earnings of operating affiliates						41.7
Operating earnings					$	2,411.7
Year ended December 31, 2012
Net sales
Ammonia	$	1,677.6	$	—	$	1,677.6
Urea		1,143.4		—		1,143.4
UAN		1,886.2		—		1,886.2
AN		222.8		—		222.8
DAP		—		794.5		794.5
MAP		—		212.9		212.9
Other		166.6		—		166.6
		5,096.6		1,007.4		6,104.0
Cost of sales		2,183.0		807.7		2,990.7
Gross margin	$	2,913.6	$	199.7	$	3,113.3
Total other operating costs and expenses						200.9
Equity in earnings of operating affiliates						47.0
Operating earnings					$	2,959.4
Year ended December 31, 2011
Net sales
Ammonia	$	1,562.8	$	—	$	1,562.8
Urea		1,069.7		—		1,069.7
UAN		1,991.6		—		1,991.6
DAP		247.5		—		247.5
MAP		—		829.1		829.1
Potash		—		256.7		256.7
Other		140.5		—		140.5
		5,012.1		1,085.8		6,097.9
Cost of sales		2,448.9		753.4		3,202.3
Gross margin	$	2,563.2	$	332.4	$	2,895.6
Total other operating costs and expenses						155.3
Equity in earnings of operating affiliates						50.2
Operating earnings					$	2,790.5

Schedule of segment depreciation, depletion and amortization

	Nitrogen			Phosphate			Other			Consolidated
		(in millions)
Depreciation, depletion and amortization
Year ended December 31, 2013		$	328.4		$	42.3		$	39.9		$	410.6
Year ended December 31, 2012		$	334.6		$	43.5		$	41.7		$	419.8
Year ended December 31, 2011		$	316.3		$	50.7		$	49.2			416.2

Schedule of segment capital expenditures

	Nitrogen			Phosphate			Other			Consolidated
		(in millions)
Capital expenditures
Year ended December 31, 2013		$	759.5		$	59.0		$	5.3		$	823.8
Year ended December 31, 2012		$	431.3		$	64.4		$	27.8		$	523.5
Year ended December 31, 2011		$	177.0		$	52.0		$	18.2			247.2

Schedule of segment assets

	Nitrogen			Phosphate			Other			Consolidated
		(in millions)
Assets
December 31, 2013		$	6,913.8		$	817.6		$	2,946.7		$	10,678.1
December 31, 2012		$	5,991.5		$	795.2		$	3,380.2		$	10,166.9

Schedule of enterprise-wide data by geographic region

	Year ended December 31,
	2013		2012		2011
	(in millions)
Sales by geographic region (based on destination of shipments)
U.S.	$	4,497.8	$	5,260.9	$	5,175.9
Canada		508.5		446.4		492.1
Export		468.4		396.7		429.9
	$	5,474.7	$	6,104.0	$	6,097.9

	December 31,
	2013		2012
	(in millions)
Property, plant and equipment—net by geographic region
U.S.	$	3,528.8	$	3,327.8
Canada		572.9		572.7
Consolidated	$	4,101.7	$	3,900.5