The tables below provides a geographic disaggregation of net sales for the three and six months ended June 30, 2018 and 2017. The Company’s business segmentation by geographic region most effectively captures the nature and economic characteristics of the Company’s revenue streams impacted by economic factors. This regional data is the predominant information used by senior management to assess the financial performance of operating segments and make resource allocation decisions.

	For the Three Months Ended June 30, 2018
(In thousands)
	Surfactants		Polymers		Specialty Products		Total
Geographic Market
North America	$	218,029	$	86,966	$	18,674	$	323,669
Europe		66,065		45,028		3,441		114,534
Latin America		56,579		633		—		57,212
Asia		16,211		8,240		—		24,451
Total	$	356,884	$	140,867	$	22,115	$	519,866

	For the Three Months Ended June 30, 2017
(In thousands)
	Surfactants		Polymers		Specialty Products		Total
Geographic Market
North America	$	199,016	$	86,925	$	16,203	$	302,144
Europe		65,289		46,854		8,377		120,520
Latin America		48,559		960		—		49,519
Asia		16,470		6,448		—		22,918
Total	$	329,334	$	141,187	$	24,580	$	495,101

	For the Six Months Ended June 30, 2018
(In thousands)
	Surfactants		Polymers		Specialty Products		Total
Geographic Market
North America	$	438,434	$	160,440	$	33,488	$	632,362
Europe		144,436		86,812		7,089		238,337
Latin America		98,267		1,460		—		99,727
Asia		34,687		14,088		—		48,775
Total	$	715,824	$	262,800	$	40,577	$	1,019,201

	For the Six Months Ended June 30, 2017
(In thousands)
	Surfactants		Polymers		Specialty Products		Total
Geographic Market
North America	$	397,259	$	165,289	$	31,138	$	593,686
Europe		128,712		89,257		12,498		230,467
Latin America		92,064		2,258		—		94,322
Asia		33,902		10,993		—		44,895
Total	$	651,937	$	267,797	$	43,636	$	963,370