Condensed Consolidated Statements of Income - USD ($) $ in Millions	3 Months Ended
Mar. 31, 2016	Mar. 31, 2015
Net sales	$ 969.2	$ 969.1
Cost of goods sold	795.2	816.3
Gross profit	174.0	152.8
Selling, general and administrative expenses	75.6	68.5
Operating income	98.4	84.3
Interest expense	(23.6)	(25.1)
Investment income	0.6	0.8
Other income, net	1.0	2.4
Income before income taxes	76.4	62.4
Income tax expense	15.3	9.2
Net income	$ 61.1	$ 53.2
Basic earnings per share	$ 0.78	$ 0.69
Diluted earnings per share	$ 0.78	$ 0.68

Total costs related to goods produced and sold during the reporting period.

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Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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