CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	9 Months Ended
	Jun. 30, 2015	Jun. 30, 2014
Cash flows from operating activities:
Net income	$ 24,702	$ (2,619)
Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:
Depreciation	13,898	11,425
Amortization	385	312
Pension and post-retirement expense - U.S. and U.K.	9,591	7,822
Change in long-term obligations	(778)
Stock compensation expense	1,609	1,489
Excess tax benefit from option exercises	52	(432)
Deferred revenue	(1,875)	(1,875)
Deferred income taxes	624	(3,978)
Loss on disposition of property	180	245
Change in assets and liabilities:
Accounts receivable	(2,341)	6,236
Inventories	(7,742)	(13,855)
Other assets	389	(594)
Accounts payable and accrued expenses	4,028	23,280
Income taxes	269	1,712
Accrued pension and postretirement benefits	(4,112)	(5,056)
Net cash provided by operating activities	38,879	24,112
Cash flows from investing activities:
Additions to property, plant and equipment	(14,049)	(33,317)
Acquisition of Leveltek – LaPorte assets	(14,600)
Net cash used in investing activities	(28,649)	(33,317)
Cash flows from financing activities:
Dividends paid	(8,214)	(8,174)
Proceeds from exercise of stock options		1,063
Payment for purchase of treasury stock	(251)	(335)
Excess tax benefit from option execises	(52)	432
Net cash used in financing activities	(8,517)	(7,014)
Effect of exchange rates on cash	(349)	291
Increase (decrease) in cash and cash equivalents	1,364	(15,928)
Cash and cash equivalents:
Cash and cash equivalents, beginning of period	45,871	68,326
Cash and cash equivalents, end of period	47,235	52,398
Cash paid during period for:
Interest (net of capitalized interest)	19	4
Income taxes paid, net	12,189	983
Capital expenditures incurred but not yet paid	1,269	$ 1,964
Capital lease obligations incurred	$ 4,500