Employee Benefit Plans (Tables)

9 Months Ended

Mar. 31, 2014

Compensation and Retirement Disclosure [Abstract]

Components Of Stock-Based Compensation Expense

	Three Months Ended				Nine Months Ended
	March 31,				March 31,
	2014		2013		2014		2013
Operating expenses	$	6.5	$	4.8	$	18.6	$	14.5
Selling, general and administrative expenses	24.0		18.8		69.4		51.2
System development and programming costs	5.0		4.0		13.9		12.4
Total pretax stock-based compensation expense	$	35.5	$	27.6	$	101.9	$	78.1
Income tax benefit	$	13.0	$	9.8	$	36.6	$	27.9

Changes In Stock Options Outstanding

	Number of Options (in thousands)		Weighted Average Price (in dollars)
Options outstanding at July 1, 2013	11,110		$	44
Options granted	1,489		$	79
Options exercised	(3,307	)	$	41
Options canceled	(105	)	$	47
Options outstanding at March 31, 2014	9,187		$	51

Time Based Restricted Shares and Units

	Number of Shares (in thousands)		Number of Units (in thousands)
Restricted shares/units outstanding at July 1, 2013	1,313		280
Restricted shares/units granted	1,286		308
Restricted shares/units vested	(159	)	—
Restricted shares/units forfeited	(66	)	(15	)
Restricted shares/units outstanding at March 31, 2014	2,374		573

Performance Based Restricted shares and units

	Number of Shares (in thousands)		Number of Units (in thousands)
Restricted shares/units outstanding at July 1, 2013	521		38
Restricted shares/units granted	844		58
Restricted shares/units vested	(264	)	(22	)
Restricted shares/units forfeited	(42	)	(4	)
Restricted shares/units outstanding at March 31, 2014	1,059		70

Assumptions Used To Estimate Fair Value For Stock Options Granted

	Nine Months Ended
	March 31,
	2014		2013
Risk-free interest rate	1.5% - 1.7%		0.8% - 1.0%
Dividend yield	2.3%-2.4%		2.7% - 2.9%
Weighted average volatility factor	23.8%		23.5% - 24.4%
Weighted average expected life (in years)	5.4		5.3 - 5.4
Weighted average fair value (in dollars)	$	13.53	$	8.63

Components Of Net Pension Expense

	Three Months Ended						Nine Months Ended
	March 31,						March 31,
	2014			2013			2014			2013
Service cost – benefits earned during the period	$	16.6		$	16.8		$	49.8		$	50.4
Interest cost on projected benefits	15.6			13.8			46.9			41.3
Expected return on plan assets	(29.8		)	(27.4		)	(89.5		)	(82.2		)
Net amortization and deferral	5.0			7.7			15.0			23.2
Net pension expense	$	7.4		$	10.9		$	22.2		$	32.7