FINANCIAL INFORMATION BY INDUSTRY SEGMENT, GEOGRAPHIC AREA AND PRODUCT LINE (Tables)

3 Months Ended

Dec. 31, 2012

FINANCIAL INFORMATION BY INDUSTRY SEGMENT, GEOGRAPHIC AREA AND PRODUCT LINE [Abstract]

Schedule of revenue by product line

Revenue generated by product line for the three months ended December 31, 2012, and 2011, was as follows:

	Three Months Ended
	December 31,
Revenue:	2012		2011
Tungsten slurry	$	40,706	$	40,728
Dielectric slurry		30,358		28,007
Copper slurry, including barrier and aluminum		17,984		16,040
Polishing pads		8,464		6,930
Data storage slurry		5,062		4,977
Engineered Surface Finishes		3,959		5,440
Total revenue	$	106,533	$	102,122