Employee Benefit Plans (Tables)

9 Months Ended

Mar. 31, 2017

Compensation and Retirement Disclosure [Abstract]

Components Of Stock-Based Compensation Expense

The following table represents stock-based compensation expense and related income tax benefits for the three months ended March 31, 2017 and 2016, respectively:

	Three Months Ended				Nine Months Ended
	March 31,				March 31,
	2017		2016		2017		2016
Operating expenses	$	4.6	$	5.3	$	16.4	$	17.0
Selling, general and administrative expenses	25.1		22.6		71.0		72.7
System development and programming costs	4.6		3.8		13.8		12.7
Total pre-tax stock-based compensation expense	$	34.3	$	31.7	$	101.2	$	102.4
Income tax benefit	$	12.5	$	11.2	$	36.3	$	37.0

Changes In Stock Options Outstanding

Stock Options:

	Number of Options (in thousands)		Weighted Average Price (in dollars)
Options outstanding at July 1, 2016	4,869		$	65
Options granted	1,234		$	91
Options exercised	(1,529	)	$	56
Options canceled/forfeited	(202	)	$	79
Options outstanding at March 31, 2017	4,372		$	75

Time Based Restricted Shares and Units

Time-Based Restricted Stock and Time-Based Restricted Stock Units:

	Number of Shares (in thousands)		Number of Units (in thousands)
Restricted shares/units outstanding at July 1, 2016	1,889		434
Restricted shares/units granted	884		202
Restricted shares/units vested	(855	)	(202	)
Restricted shares/units forfeited	(127	)	(36	)
Restricted shares/units outstanding at March 31, 2017	1,791		398

Performance Based Restricted shares and units

Performance-Based Restricted Stock and Performance-Based Restricted Stock Units:

	Number of Shares (in thousands)		Number of Units (in thousands)
Restricted shares/units outstanding at July 1, 2016	574		811
Restricted shares/units granted	172		313
Restricted shares/units vested	(311	)	(272	)
Restricted shares/units forfeited	(24	)	(77	)
Restricted shares/units outstanding at March 31, 2017	411		775

Assumptions Used To Estimate Fair Value For Stock Options Granted

The fair value for stock options granted was estimated at the date of grant using the following assumptions:

	Nine Months Ended
	March 31,
	2017			2016
Risk-free interest rate	1.2		%	1.6		%
Dividend yield	2.3		%	2.6		%
Weighted average volatility factor	23.2		%	25.6		%
Weighted average expected life (in years)	5.4			5.4
Weighted average fair value (in dollars)	$	14.36		$	13.16

Schedule of Net Benefit Costs

The components of net pension expense were as follows:

	Three Months Ended						Nine Months Ended
	March 31,						March 31,
	2017			2016			2017			2016
Service cost – benefits earned during the period	$	20.2		$	17.6		$	60.6		$	52.8
Interest cost on projected benefits	14.9			16.8			45.0			50.6
Expected return on plan assets	(33.9		)	(32.8		)	(101.9		)	(98.5		)
Net amortization and deferral	4.8			2.8			14.4			8.3
Net pension expense	$	6.0		$	4.4		$	18.1		$	13.2