Statements Of Consolidated Earnings (USD $) In Millions, except Per Share data	12 Months Ended
	Jun. 30, 2011		Jun. 30, 2010		Jun. 30, 2009
REVENUES:
Revenues, other than interest on funds held for clients and PEO revenues	$ 7,805.5		$ 7,077.7		$ 7,051.7
Interest on funds held for clients	540.1		542.8		609.8
PEO revenues	1,533.9	[1]	1,307.2	[1]	1,176.9	[1]
TOTAL REVENUES	9,879.5		8,927.7		8,838.4
EXPENSES:
Operating expenses	4,900.9		4,277.2		4,087.0
Systems development and programming costs	577.2		513.9		498.3
Depreciation and amortization	253.4		238.6		237.4
TOTAL COSTS OF REVENUES	5,731.5		5,029.7		4,822.7
Selling, general and administrative expenses	2,323.3		2,127.4		2,190.3
Interest expense	8.6		8.6		33.3
TOTAL EXPENSES	8,063.4		7,165.7		7,046.3
Other income, net	(116.6)		(101.2)		(108.0)
EARNINGS FROM CONTINUING OPERATIONS BEFORE INCOME TAXES	1,932.7		1,863.2		1,900.1
Provision for income taxes	678.5		655.9		575.0
NET EARNINGS FROM CONTINUING OPERATIONS	1,254.2		1,207.3		1,325.1
Earnings from discontinued operations, net of provision for income taxes of $7.0 and $0.7 for the fiscal years ended June 30, 2010 and 2009, respectively.			4.1		7.5
NET EARNINGS	$ 1,254.2		$ 1,211.4		$ 1,332.6
Basic earnings per share from continuing operations	$ 2.54		$ 2.41		$ 2.63
Basic earnings per share from discontinued operations			$ 0.01		$ 0.01
BASIC EARNINGS PER SHARE	$ 2.54		$ 2.42		$ 2.65
Diluted earnings per share from continuing operations	$ 2.52		$ 2.40		$ 2.62
Diluted earnings per share from discontinued operations			$ 0.01		$ 0.01
DILUTED EARNINGS PER SHARE	$ 2.52		$ 2.40		$ 2.63
Basic weighted average shares outstanding	493.5		500.5		503.2
Diluted weighted average shares outstanding	498.3		503.7		505.8

[1] Professional Employer Organization ("PEO") revenues are net of direct pass-through costs, primarily consisting of payroll wages and payroll taxes, of $15,765.3, $13,318.7, and $12,310.4, respectively.