FINANCIAL INFORMATION BY INDUSTRY SEGMENT, GEOGRAPHIC AREA AND PRODUCT LINE

6 Months Ended

Mar. 31, 2013

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

FINANCIAL INFORMATION BY INDUSTRY SEGMENT, GEOGRAPHIC AREA AND PRODUCT LINE

15. FINANCIAL INFORMATION BY INDUSTRY SEGMENT AND PRODUCT LINE

We operate predominantly in one industry segment – the development, manufacture, and sale of CMP consumables.

Revenue generated by product line for the three and six months ended March 31, 2013, and 2012, was as follows:

	Three Months Ended				Six Months Ended
	March 31,				March 31,
Revenue:	2013		2012		2013		2012
Tungsten slurries	$	36,819	$	38,218	$	77,525	$	78,946
Dielectric slurries		29,734		27,209		60,092		55,216
Copper slurry, including barrier and aluminum		17,057		16,061		35,041		32,101
Polishing pads		7,402		7,939		15,866		14,869
Data storage slurries		5,424		5,749		10,486		10,726
Engineered Surface Finishes		3,928		4,060		7,887		9,500
Total revenue	$	100,364	$	99,236	$	206,897	$	201,358