Condensed Consolidated Balance Sheets (Unaudited) - USD ($) $ in Millions	Sep. 30, 2022	Dec. 31, 2021	[1]
Current assets:
Cash and cash equivalents	$ 1,153.8	$ 856.5
Accounts receivable, net	1,035.5	776.6
Inventories, net of inventory valuation reserves	1,634.2	1,260.7
Other current assets	206.0	126.0
Total current assets	4,029.5	3,019.8
Property, plant and equipment:
Property, plant and equipment	4,192.4	3,645.4
Less: accumulated depreciation	(1,514.3)	(1,338.1)
Property, plant and equipment, net	2,678.1	2,307.3
Operating lease right-of-use assets	183.2	208.5
Goodwill	743.8	729.7
Other intangibles, net	320.6	102.7
Equity method investments	360.6	344.1
Other non-current assets	81.0	100.5
Total assets	8,396.8	6,812.6
Current liabilities:
Accounts payable	2,150.2	1,695.3
Current portion of long-term debt	63.0	92.2
Obligation under Supply and Offtake Agreements	596.2	487.5
Current portion of operating lease liabilities	50.1	53.9
Accrued expenses and other current liabilities	969.8	797.8
Total current liabilities	3,829.3	3,126.7
Non-current liabilities:
Long-term debt, net of current portion	2,670.6	2,125.8
Environmental liabilities, net of current portion	112.0	109.5
Asset retirement obligations	41.4	38.3
Deferred tax liabilities	309.6	214.5
Operating lease liabilities, net of current portion	125.9	152.0
Other non-current liabilities	25.0	31.8
Total non-current liabilities	3,284.5	2,671.9
Stockholders’ equity:
Preferred stock, $0.01 par value, 10,000,000 shares authorized, no shares issued and outstanding	0.0	0.0
Common stock, $0.01 par value, 110,000,000 shares authorized, 87,228,503 shares and 91,772,080 shares issued at September 30, 2022 and December 31, 2021, respectively	0.9	0.9
Additional paid-in capital	1,125.7	1,206.5
Accumulated other comprehensive loss	(4.0)	(3.8)
Treasury stock, 17,575,527 shares, at cost, as of September 30, 2022 and December 31, 2021	(694.1)	(694.1)
Retained earnings	731.8	384.7
Non-controlling interests in subsidiaries	122.7	119.8
Total stockholders’ equity	1,283.0	1,014.0
Total liabilities and stockholders’ equity	$ 8,396.8	$ 6,812.6

[1] Adjusted to reflect the retrospective change in accounting policy from LIFO to FIFO for certain inventories. See Note 7 for further discussion.