EQUITY-BASED INCENTIVE AWARDS: (Tables)

12 Months Ended

Sep. 30, 2015

EQUITY-BASED INCENTIVE AWARDS

Schedule of assumptions used in connection with the Black-Scholes option pricing calculation

	Stock Option Pricing Assumptions 2015
Risk-free interest rate		1.93	%
Dividend yield		0.9	%
Expected volatility		22.70	%
Expected life in years		6

Schedule of stock options issued and outstanding by grant year

Stock options issued and outstanding at September 2015 are summarized as follows:

							Exercisable
	Exercise Price	Number Outstanding		Remaining Weighted-Average Contractual Life	Weighted-Average Exercise Price		Number Exercisable		Weighted-Average Exercise Price
Fiscal 2010	$51.50		3,500	4.58 years	$	51.50		3,500	$	51.50
Fiscal 2012	$53.80 - $65.97		4,900	6.09 years	$	55.15		2,700	$	55.04
Fiscal 2013	$62.33		6,700	7.07 years	$	62.33		2,900	$	62.33
Fiscal 2015	$81.03		6,000	9.33 years	$	81.03		—		—
			21,100		$	64.16		9,100	$	56.03

Summary of stock options activity

	Number of Shares			Weighted Average Exercise Price
Outstanding at September 2014		41,600		$	33.69
Granted		6,000		$	81.03
Exercised		(26,500	)	$	20.14
Forfeited/Expired		—			—
Outstanding at September 2015		21,100		$	64.16

Schedule of nonvested restricted stock units awarded

	Restricted Stock Units(1)	Restricted Stock Units(2)	Restricted Stock Units(3)
Date of award:	October 2012	October 2013	October - December 2014
Original number of awards issued:	15,000	17,600	13,000
Service period:	36 months	36 - 60 months	36 months
Estimated fair value of award at grant date:	$935,000	$1,486,000	$1,083,000
Awards outstanding at September 2015	5,000	11,977	13,000
Fair value of non-vested awards at September 2015:	$400,000	$958,000	$1,040,000

(1)	10,000 of the restricted stock units were vested as of September 2015. The remaining 5,000 will vest in October 2015.
(2)	5,623 of the restricted stock units were vested as of September 2015. 9,337 restricted stock units will vest in equal amounts in October 2015, and October 2016. The remaining 2,640 restricted stock units will vest in equal amounts in October 2015, October 2016, October 2017, and October 2018.
(3)	13,000 restricted stock units will vest in equal amounts in October 2015, October 2016, and October 2017.

Summary of restricted stock unit activity

	Number of Shares			Weighted Average Fair Value
Nonvested restricted stock units at September 2014		32,900		$	84.75
Granted		13,000		$	83.30
Vested		(15,923	)	$	82.93
Expired		—			—
Nonvested restricted stock units at September 2015		29,977		$	80.00