NEWMARKET CORP

Ticker: NEU CUSIP: 651587107 Class: Common Stock

Artisan Partners Limited Partnership's Holding History (CIK: 0001466153)

Note: Option positions (PUT/CALL) are excluded.

Q3 2016

Shares 20,130 Value ($000) $8,642 Avg Close $354.36 Range $332.64 - $372.62

Q2 2016

Shares 13,743 Value ($000) $5,695 Avg Close $334.36 Range $320.79 - $345.81

Q1 2016

Shares 12,247 Value ($000) $4,853 Avg Close $303.19 Range $266.10 - $333.74

Q4 2015

Shares 9,733 Value ($000) $3,706 Avg Close $319.11 Range $286.21 - $344.62

Q3 2015

Shares 4,529 Value ($000) $1,617 Avg Close $331.86 Range $287.01 - $377.57

Q2 2015

Shares 4,859 Value ($000) $2,157 Avg Close $375.74 Range $362.04 - $394.39

Q1 2015

Shares 3,841 Value ($000) $1,835 Avg Close $367.39 Range $319.97 - $392.44

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2016	20,130	$8,642	$354.36	$332.64 - $372.62
Q2 2016	13,743	$5,695	$334.36	$320.79 - $345.81
Q1 2016	12,247	$4,853	$303.19	$266.10 - $333.74
Q4 2015	9,733	$3,706	$319.11	$286.21 - $344.62
Q3 2015	4,529	$1,617	$331.86	$287.01 - $377.57
Q2 2015	4,859	$2,157	$375.74	$362.04 - $394.39
Q1 2015	3,841	$1,835	$367.39	$319.97 - $392.44