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Share-Based Employee Compensation (Tables)

12 Months Ended

Sep. 30, 2018

Share-based Compensation [Abstract]

Components Of Share-Based Compensation Expense

The components of share-based compensation expense recognized in each fiscal year for continuing operations are as follows (in thousands):

		2018				2017				2016
Nonvested stock units		$	5,737			$	5,873			$	5,168
Stock options		1,790				1,826				2,450
Performance share awards		1,236				2,580				3,351
Nonvested restricted stock awards		33				88				88
Non-management directors’ deferred compensation		350				270				270
Total share-based compensation expense		$	9,146			$	10,637			$	11,327

Summary Of RSU Activity

The following is a summary of RSU activity for fiscal 2018:

		Shares			Weighted- Average Grant Date Fair Value
RSUs outstanding at October 1, 2017		304,232			$	62.14
Granted		61,551			$	94.93
Released		(58,978	)		$	75.21
Forfeited		(18,707	)		$	91.34
RSUs outstanding at September 30, 2018		288,098			$	64.57

Summary Of PSU Activity

The following is a summary of performance share award activity for fiscal 2018:

		Shares			Weighted- Average Grant Date Fair Value
Performance share awards outstanding at October 1, 2017		92,135			$	78.67
Granted		19,989			$	97.02
Issued		(41,916	)		$	77.47
Forfeited		(10,097	)		$	83.27
Performance adjustments		(7,632	)		$	83.56
Performance share awards outstanding at September 30, 2018		52,479			$	83.21

Summary Of Stock Option Activity

The following is a summary of stock option activity for fiscal 2018:

		Shares			Weighted- Average Exercise Price				Weighted- Average Remaining Contractual Term (Years)		Aggregate Intrinsic Value (in thousands)
Options outstanding at October 1, 2017		312,359			$	80.15
Granted		113,447			$	90.06
Exercised		(116,388	)		$	68.37
Forfeited		(18,894	)		$	94.93
Expired		(2,906	)		$	104.95
Options outstanding at September 30, 2018		287,618			$	87.61			4.98		$	1,205
Options exercisable at September 30, 2018		111,178			$	81.01			3.85		$	1,007
Options exercisable and expected to vest at September 30, 2018		287,618			$	87.61			4.98		$	1,205

Schedule Of Weighted-Average Assumptions

The following table presents the weighted-average assumptions used for stock option grants in each fiscal year, along with the related weighted-average grant date fair value:

		2018		2017		2016
Risk-free interest rate		2.4%		1.4%		1.7%
Expected dividends yield		1.8%		1.5%		1.6%
Expected stock price volatility		28.8%		29.0%		26.7%
Expected life of options (in years)		3.40		3.50		4.90
Weighted-average grant date fair value		$18.49		$20.92		$16.21

Summary Of Stock Equivalent Activity

The following is a summary of the stock equivalent activity for fiscal 2018:

		Stock Equivalents			Weighted- Average Grant Date Fair Value
Stock equivalents outstanding at October 1, 2017		88,515			$	32.85
Deferred directors’ compensation		3,953			$	88.53
Dividend equivalents		1,922			$	90.01
Stock equivalents outstanding at September 30, 2018		94,390			$	36.35

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- Definition

Tabular disclosure of the amount of total share-based compensation cost, including the amounts attributable to each share-based compensation plan and any related tax benefits.

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