CONSOLIDATED CONDENSED STATEMENTS OF CASH FLOWS - USD ($) $ in Millions	6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020
Operating Activities:
Net income	$ 523.5	$ 96.3
Adjustments to reconcile net income to net cash from continuing operating activities:
Depreciation	59.5	56.4
Earnings of equity method investments	(134.2)	(37.6)
Income from discontinued operations, net of tax	(0.1)	(0.2)
Deferred income taxes	100.1	20.8
Debt redemption costs	17.0
Changes in operating assets and liabilities:
Accounts receivable	(106.2)	203.9
Inventories	525.1	827.3
Floor plan notes payable	(396.9)	(452.6)
Accounts payable and accrued expenses	315.3	35.5
Other	13.6	34.6
Net cash provided by continuing operating activities	916.7	784.4
Investing Activities:
Purchase of equipment and improvements	(90.8)	(76.8)
Proceeds from sale of dealerships	4.3	10.3
Proceeds from sale of equipment and improvements	31.7	19.8
Acquisitions net, including repayment of sellers' floor plan notes payable of $24.3 and $0, respectively	(278.0)
Other	1.2	(1.1)
Net cash used in continuing investing activities	(331.6)	(47.8)
Financing Activities:
Proceeds from borrowings under U.S. credit agreement revolving credit line	1,087.0	580.0
Repayments under U.S. credit agreement revolving credit line	(1,195.0)	(625.0)
Issuance of 3.75% senior subordinated notes	500.0
Repayment of 5.50% senior subordinated notes	(500.0)
Net repayments of other long-term debt	(63.1)	(160.8)
Net repayments of floor plan notes payable - non-trade	(181.9)	(309.9)
Payments for contingent consideration		(21.1)
Repurchases of common stock	(28.1)	(29.4)
Dividends	(70.2)	(34.2)
Payment of debt issuance costs	(6.1)
Other	(12.7)	(4.8)
Net cash used in continuing financing activities	(470.1)	(605.2)
Discontinued operations:
Net cash provided by discontinued operating activities	0.1	0.1
Net cash provided by discontinued investing activities
Net cash provided by discontinued financing activities
Net cash provided by discontinued operations	0.1	0.1
Effect of exchange rate changes on cash and cash equivalents	0.6	(0.3)
Net change in cash and cash equivalents	115.7	131.2
Cash and cash equivalents, beginning of period	49.5	28.1
Cash and cash equivalents, end of period	165.2	159.3
Cash paid for:
Interest	58.3	81.9
Income taxes	$ (14.1)	$ 5.1