FINANCIAL INFORMATION BY INDUSTRY SEGMENT AND PRODUCT LINE (Tables)

9 Months Ended

Jun. 30, 2016

FINANCIAL INFORMATION BY INDUSTRY SEGMENT AND PRODUCT LINE [Abstract]

Revenue Generated by Product Line

Revenue generated by product line for the three and nine months ended June 30, 2016, and 2015, was as follows:

	Three Months Ended June 30,				Nine Months Ended June 30,
Revenue:	2016		2015		2016		2015
Tungsten slurries	$	46,559	$	43,533	$	134,856	$	132,335
Dielectric slurries		25,348		22,257		72,045		74,322
Other metals slurries		16,048		16,927		46,586		55,155
Polishing pads		14,065		7,735		36,517		25,338
Engineered Surface Finishes		4,382		3,739		12,077		15,533
Data Storage slurries		1,750		2,977		5,684		11,277
Total revenue	$	108,152	$	97,168	$	307,765	$	313,960