GEOGRAPHIC AND SIGNIFICANT CUSTOMER INFORMATION

12 Months Ended

Oct. 29, 2017

GEOGRAPHIC AND SIGNIFICANT CUSTOMER INFORMATION [Abstract]

GEOGRAPHIC AND SIGNIFICANT CUSTOMER INFORMATION

NOTE 13 - GEOGRAPHIC AND SIGNIFICANT CUSTOMER INFORMATION

We operate as a single operating segment as a manufacturer of photomasks, which are high precision quartz plates containing microscopic images of electronic circuits for use in the fabrication of IC’s and FPDs. Geographic revenues (shown below) are based primarily on where our manufacturing facility is located.

Our 2017, 2016 and 2015 revenue by geographic area and by IC and FPD products, and long-lived assets by geographic area were as follows:

	Year Ended
	October 29, 2017		October 30, 2016		November 1, 2015
Net revenue
Taiwan	$	187,818	$	193,216	$	205,141
Korea		122,165		141,017		147,921
United States		102,040		113,670		132,792
Europe		36,081		33,384		35,792
All other Asia		2,574		2,169		2,560
	$	450,678	$	483,456	$	524,206
IC	$	350,260	$	364,531	$	420,833
FPD		100,418		118,925		103,373
	$	450,678	$	483,456	$	524,206

	As of
	October 29, 2017		October 30, 2016		November 1, 2015
Long-lived assets
Taiwan	$	186,192	$	176,644	$	185,087
United States		180,095		173,658		184,282
Korea		147,265		146,515		167,618
Europe		13,372		9,617		10,287
All other Asia		8,273		-		10
	$	535,197	$	506,434	$	547,284

One customer accounted for 16%, 19% and 18% of our revenue in fiscal years 2017, 2016 and 2015, respectively, and another customer accounted for 16%, 17%, and 15% of our revenue in fiscal years 2017, 2016 and 2015, respectively.