Consolidated Balance Sheets - USD ($) $ in Millions	Mar. 31, 2020	Dec. 31, 2019
Current Assets:
Cash and cash equivalents	$ 424.0	$ 21.0
Accounts receivable, net	562.8	573.7
Inventories, net	700.5	690.8
Other current assets	145.7	141.2
Total Current Assets	1,833.0	1,426.7
Property, plant and equipment	8,691.1	8,633.5
Allowances for depreciation, depletion and amortization	(3,505.7)	(3,427.5)
Net property, plant and equipment	5,185.4	5,206.0
Goodwill	2,397.1	2,396.8
Other intangibles, net	483.3	486.8
Operating lease right-of-use assets, net	477.9	481.9
Other noncurrent assets	126.7	133.4
Total Assets	10,503.4	10,131.6
Current Liabilities:
Accounts payable	202.0	229.6
Accrued salaries, benefits and payroll taxes	31.6	56.7
Accrued insurance and other taxes	47.2	63.1
Current maturities of long-term debt and short-term facilities	639.9	340.0
Operating lease liabilities	52.9	52.7
Other current liabilities	102.0	96.4
Total Current Liabilities	1,075.6	838.5
Long-term debt	2,623.9	2,433.6
Deferred income taxes, net	737.0	733.0
Noncurrent operating lease liabilities	429.2	433.9
Other noncurrent liabilities	338.3	339.3
Total Liabilities	5,204.0	4,778.3
Equity:
Common stock, par value $0.01 per share	0.6	0.6
Preferred stock, par value $0.01 per share
Additional paid-in capital	3,423.1	3,418.8
Accumulated other comprehensive loss	(145.4)	(145.8)
Retained earnings	2,018.6	2,077.2
Total Shareholders' Equity	5,296.9	5,350.8
Noncontrolling interests	2.5	2.5
Total Equity	5,299.4	5,353.3
Total Liabilities and Equity	$ 10,503.4	$ 10,131.6