Net Sales by Product Group and End Market

9 Months Ended

Sep. 30, 2019

Net sales by product group consist of the following:


	For the Three Months Ended September 30,						For the Nine Months Ended September 30,
	2019		2018		2019		2018
	(In thousands)
Advanced products (1)	$	588,975	$	582,165	$	1,444,059	$	1,554,158
Mainstream products (2)	494,942		562,027		1,430,127		1,681,037
Total net sales	$	1,083,917	$	1,144,192	$	2,874,186	$	3,235,195

(1)Advanced products include flip chip and wafer-level processing and related test services.

(2)Mainstream products include wirebond packaging and related test services.

Net sales by end market consist of the following:


	For the Three Months Ended September 30,						For the Nine Months Ended September 30,
	2019		2018		2019		2018
Communications (handheld devices, smartphones, tablets)	41	%	47	%	39	%	44	%
Automotive, industrial and other (driver assist, infotainment, performance, safety)	26	%	25	%	28	%	26	%
Computing (datacenter, infrastructure, PC/laptop, storage)	15	%	17	%	17	%	18	%
Consumer (connected home, set-top boxes, televisions, visual imaging, wearables)	18	%	11	%	16	%	12	%
Total net sales	100	%	100	%	100	%	100	%