Condensed Consolidated Statements of Cash Flows - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Cash Flows from Operating Activities
Net Income	$ 34.4	$ 21.2
Adjustments to reconcile net income to cash provided by operating activities:
Depreciation and amortization	12.5	12.1
Non-cash operating lease expense	7.1	0.0
Deferred income taxes	(1.8)	(0.5)
Net income attributable to noncontrolling interests	(0.1)	(0.1)
Changes in assets and liabilities:
Trade receivables	62.8	10.8
Merchandise inventory	(37.6)	(35.2)
Other current assets	0.6	11.5
Other non-current assets	0.3	(6.0)
Trade accounts payable	30.1	49.4
Accrued payroll and benefit costs	(48.7)	(37.2)
Other current liabilities	(9.6)	(18.4)
Other non-current liabilities	0.5	13.5
Total adjustments to net income	16.1	(0.1)
Net cash provided by operations	50.5	21.1
Cash Flows from Investing Activities
Proceeds from disposal of property	0.1	0.6
Capital expenditures for property	(5.0)	(8.4)
Net cash used by investing activities	(4.9)	(7.8)
Cash Flows from Financing Activities
Net (decrease) increase in short-term borrowings	(15.0)	10.4
Principal payments under finance leases	(2.1)	(2.4)
Sale of common stock	9.9	9.5
Purchases of common stock	(5.5)	(4.7)
Purchases of noncontrolling interests’ common stock	(0.3)	(0.2)
Dividends paid	(6.5)	(5.9)
Net cash (used) provided by financing activities	(19.5)	6.7
Net Increase in Cash	26.1	20.0
Cash, Beginning of Year	58.9	42.8
Cash, End of Period	85.0	62.8
Non-cash Investing and Financing Activities
Acquisitions of equipment under finance leases	1.2	0.0
Acquisitions of assets under operating leases	9.8	0.0
Acquisition of software and maintenance under financing arrangement	$ 0.0	$ 5.0