FINANCIAL INFORMATION BY INDUSTRY SEGMENT AND PRODUCT LINE

9 Months Ended

Jun. 30, 2018

FINANCIAL INFORMATION BY INDUSTRY SEGMENT AND PRODUCT LINE [Abstract]

FINANCIAL INFORMATION BY INDUSTRY SEGMENT AND PRODUCT LINE

16. FINANCIAL INFORMATION BY INDUSTRY SEGMENT AND PRODUCT LINE

We operate predominantly in one reportable segment, as defined under ASC 280 "Segment Reporting" – the development, manufacture, and sale of CMP consumables.

Revenue generated by product line for the three and nine months ended June 30, 2018 and 2017, was as follows:

	Three Months Ended June 30,				Nine Months Ended June 30,
Revenue:	2018		2017		2018		2017
Tungsten slurries	$	64,313	$	54,731	$	187,618	$	161,867
Dielectric slurries		36,616		30,266		102,877		87,391
Polishing pads		20,918		17,599		60,813		50,947
Other metals slurries		18,124		16,090		51,476		46,540
ESF and other		10,466		9,271		30,610		23,650
Total revenue	$	150,437	$	127,957	$	433,394	$	370,395