Statements of Consolidated Earnings - USD ($) shares in Millions, $ in Millions		3 Months Ended		9 Months Ended
		Mar. 31, 2020	Mar. 31, 2019	Mar. 31, 2020	Mar. 31, 2019
REVENUES:
Revenues, other than interest on funds held for clients and PEO revenues		$ 2,652.1	$ 2,546.9	$ 7,356.7	$ 7,084.7
Interest on funds held for clients		158.9	167.4	430.4	415.0
PEO revenues (A)	[1]	1,236.8	1,113.9	3,425.9	3,131.2
TOTAL REVENUES		4,047.8	3,828.2	11,213.0	10,630.9
Costs of revenues:
Operating expenses		1,974.1	1,855.3	5,597.8	5,324.8
Systems development and programming costs		172.1	160.1	509.0	474.2
Depreciation and amortization		92.9	77.2	271.2	221.5
TOTAL COSTS OF REVENUES		2,239.1	2,092.6	6,378.0	6,020.5
Selling, general, and administrative expenses		756.6	750.4	2,237.4	2,209.4
Interest expense		20.0	21.7	91.5	96.2
TOTAL EXPENSES		3,015.7	2,864.7	8,706.9	8,326.1
Other income, net		(44.6)	(21.0)	(145.2)	(67.5)
EARNINGS BEFORE INCOME TAXES		1,076.7	984.5	2,651.3	2,372.3
Provision for income taxes		255.8	230.8	596.4	554.9
NET EARNINGS		$ 820.9	$ 753.7	$ 2,054.9	$ 1,817.4
Basic earnings per share (in US$ per share)		$ 1.91	$ 1.74	$ 4.76	$ 4.17
Diluted earnings per share (in US$ per share)		$ 1.90	$ 1.73	$ 4.74	$ 4.15
Basic weighted average shares outstanding (shares)		430.0	434.1	431.4	435.5
Diluted weighted average shares outstanding (shares)		431.8	436.6	433.5	438.1

[1] Professional Employer Organization (“PEO”) revenues are net of direct pass-through costs, primarily consisting of payroll wages and payroll taxes of $12,643.6 million and $10,798.3 million for the three months ended March 31, 2020 and 2019, respectively, and $35,525.8 million and $32,178.8 million for the nine months ended March 31, 2020 and 2019, respectively.