CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY (USD $) In Thousands	Common Stock [Member]	Additional Paid-In Capital [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Income (Loss) (net of tax) [Member]	Treasury Stock [Member]	Non-controlling Interests [Member]	Total
Balance at Sep. 30, 2008	$ 36,334	$ 47,250	$ 511,130	$ (2,979)	$ (157,780)	$ 4,963	$ 438,918
Net income	0	0	57,732	0	0	1,949	59,681
Minimum pension liability	0	0	(702)	(28,430)	0	0	(29,132)
Translation adjustment	0	0	0	4,189	0	55	4,244
Fair value of derivatives	0	0	0	(2,664)	0	0	(2,664)
Total comprehensive income							32,129
Stock-based compensation	0	5,822	0	0	0	0	5,822
Purchase of treasury stock	0	0	0	0	(28,813)	0	(28,813)
Issuance of treasury stock	0	(5,636)	0	0	7,139	0	1,503
Dividends	0	0	(8,199)	0	0	0	(8,199)
Distribution to noncontrolling interests	0	0	0	0	0	(2,291)	(2,291)
Arrangement-noncontrolling interest	0	0	(175)	0	0	0	(175)
Balance at Sep. 30, 2009	36,334	47,436	559,786	(29,884)	(179,454)	4,676	438,894
Net income	0	0	69,057	0	0	2,717	71,774
Minimum pension liability	0	0	0	3,929	0	0	3,929
Translation adjustment	0	0	0	(11,952)	0	901	(11,051)
Fair value of derivatives	0	0	0	771	0	0	771
Total comprehensive income							65,423
Stock-based compensation	0	6,567	0	0	0	0	6,567
Purchase of treasury stock	0	0	0	0	(35,305)	0	(35,305)
Issuance of treasury stock	0	(5,709)	0	0	7,289	0	1,580
Dividends	0	0	(8,688)	0	0	0	(8,688)
Distribution to noncontrolling interests	0	0	0	0	0	(234)	(234)
Arrangement-noncontrolling interest	0	0	1,768	0	0	23,723	25,491
Balance at Sep. 30, 2010	36,334	48,294	621,923	(37,136)	(207,470)	31,783	493,728
Net income	0	0	72,372	0	0	1,088	73,460
Minimum pension liability	0	0	0	(11,255)	0	0	(11,255)
Translation adjustment	0	0	0	(8,607)	0	523	(8,084)
Fair value of derivatives	0	0	0	(1,660)	0	0	(1,660)
Total comprehensive income							52,461
Stock-based compensation	0	6,972	0	0	0	0	6,972
Purchase of treasury stock	0	0	0	0	(44,567)	0	(44,567)
Issuance of treasury stock	0	(6,712)	0	0	8,791	0	2,079
Dividends	0	0	(9,632)	0	0	0	(9,632)
Distribution to noncontrolling interests	0	0	0	0	0	(6,220)	(6,220)
Arrangement-noncontrolling interest	0	0	(3,005)	0	0	(23,723)	(26,728)
Balance at Sep. 30, 2011	$ 36,334	$ 48,554	$ 681,658	$ (58,658)	$ (243,246)	$ 3,451	$ 468,093

This element represents the amount of recognized equity-based compensation during the period, that is, the amount recognized as expense in the income statement (or as asset if compensation is capitalized). Alternate captions include the words "stock-based compensation".

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