Consolidated Balance Sheets - USD ($) $ in Millions	Mar. 31, 2019	Dec. 31, 2018
Current assets:
Cash and cash equivalents	$ 442.4	$ 361.5
Accounts receivable, net of allowance for doubtful accounts and customer deductions of $13.4 million and $13.6 million as of March 31, 2019, and December 31, 2018, respectively	930.3	901.9
Inventories	831.7	795.6
Prepaid expenses and other current assets	58.0	39.4
Federal and state income taxes receivable		16.7
Total current assets	2,262.4	2,115.1
Property, plant, and equipment, net	3,109.8	3,108.6
Operating lease right-of-use assets	217.3
Goodwill	917.3	917.3
Other intangible assets, net	368.7	378.2
Other long-term assets	53.1	50.5
Total assets	6,928.6	6,569.7
Current liabilities:
Finance lease obligations	1.5	1.4
Operating lease obligations	57.2
Accounts payable	405.1	382.2
Dividends payable	76.2	76.1
Federal and state income taxes payable	12.7
Accrued liabilities	160.9	222.4
Accrued interest	27.1	11.5
Total current liabilities	740.7	693.6
Long-term liabilities:
Long-term debt	2,484.6	2,483.7
Finance lease obligations	17.2	17.6
Operating lease obligations	165.4
Deferred income taxes	305.7	285.2
Compensation and benefits	363.5	357.5
Other long-term liabilities	56.9	59.7
Total long-term liabilities	3,393.3	3,203.7
Commitments and contingent liabilities
Stockholders' equity:
Common stock, par value $0.01 per share, 300.0 million shares authorized, 94.5 million shares issued as of March 31, 2019, and December 31, 2018, respectively	0.9	0.9
Additional paid in capital	501.4	494.5
Retained earnings	2,427.8	2,315.8
Accumulated other comprehensive loss	(135.5)	(138.8)
Total stockholders' equity	2,794.6	2,672.4
Total liabilities and stockholders' equity	$ 6,928.6	$ 6,569.7