NEWMARKET CORP

Ticker: NEU CUSIP: 651587107 Class: Common Stock

Municipal Employees' Retirement System of Michigan's Holding History (CIK: 0001588873)

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

Q1 2020

Shares 1,370 Value ($000) $525 Avg Close $372.19 Range $269.90 - $430.80

Q4 2019

Shares 1,370 Value ($000) $667 Avg Close $422.68 Range $399.06 - $443.47

Q3 2019

Shares 1,350 Value ($000) $637 Avg Close $390.45 Range $346.89 - $427.60

Q2 2019

Shares 1,610 Value ($000) $646 Avg Close $360.19 Range $334.73 - $381.37

Q1 2019

Shares 1,620 Value ($000) $702 Avg Close $366.76 Range $341.11 - $392.35

Q4 2018

Shares 2,150 Value ($000) $886 Avg Close $341.94 Range $304.59 - $367.37

Q2 2018

Shares 2,150 Value ($000) $870 Avg Close $334.90 Range $306.56 - $357.60

Q1 2018

Shares 2,800 Value ($000) $1,125 Avg Close $347.26 Range $318.29 - $372.85

Q4 2017

Shares 2,800 Value ($000) $1,113 Avg Close $343.86 Range $321.43 - $368.50

Q3 2017

Shares 2,800 Value ($000) $1,192 Avg Close $368.90 Range $345.75 - $397.32

Q2 2017

Shares 3,570 Value ($000) $1,644 Avg Close $388.47 Range $372.47 - $407.14

Q1 2017

Shares 4,280 Value ($000) $1,940 Avg Close $367.25 Range $348.66 - $383.47

Q4 2016

Shares 4,220 Value ($000) $1,789 Avg Close $344.78 Range $323.04 - $364.59

Q3 2016

Shares 4,460 Value ($000) $1,915 Avg Close $354.36 Range $332.64 - $372.62

Q2 2016

Shares 4,410 Value ($000) $1,834 Avg Close $334.36 Range $320.79 - $345.81

Q1 2016

Shares 3,320 Value ($000) $1,321 Avg Close $303.19 Range $266.10 - $333.74

Q4 2015

Shares 3,340 Value ($000) $1,277 Avg Close $319.11 Range $286.21 - $344.62

Q3 2015

Shares 3,370 Value ($000) $1,208 Avg Close $331.86 Range $287.01 - $377.57

Q2 2015

Shares 3,340 Value ($000) $1,483 Avg Close $375.74 Range $362.04 - $394.39

Q1 2015

Shares 3,200 Value ($000) $1,534 Avg Close $367.39 Range $319.97 - $392.44

Q4 2014

Shares 3,480 Value ($000) $1,409 Avg Close $312.98 Range $277.26 - $338.91

Q3 2014

Shares 3,100 Value ($000) $1,185 Avg Close $320.90 Range $307.35 - $336.58

Q2 2014

Shares 3,200 Value ($000) $1,258 Avg Close $310.95 Range $287.91 - $326.05

Q1 2014

Shares 3,200 Value ($000) $1,250 Avg Close $285.19 Range $248.98 - $321.55

Q4 2013

Shares 3,100 Value ($000) $1,036 Avg Close $252.29 Range $224.72 - $274.67

Q3 2013

Shares 1,800 Value ($000) $518 Avg Close $221.88 Range $207.82 - $236.56

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2020	1,370	$525	$372.19	$269.90 - $430.80
Q4 2019	1,370	$667	$422.68	$399.06 - $443.47
Q3 2019	1,350	$637	$390.45	$346.89 - $427.60
Q2 2019	1,610	$646	$360.19	$334.73 - $381.37
Q1 2019	1,620	$702	$366.76	$341.11 - $392.35
Q4 2018	2,150	$886	$341.94	$304.59 - $367.37
Q2 2018	2,150	$870	$334.90	$306.56 - $357.60
Q1 2018	2,800	$1,125	$347.26	$318.29 - $372.85
Q4 2017	2,800	$1,113	$343.86	$321.43 - $368.50
Q3 2017	2,800	$1,192	$368.90	$345.75 - $397.32
Q2 2017	3,570	$1,644	$388.47	$372.47 - $407.14
Q1 2017	4,280	$1,940	$367.25	$348.66 - $383.47
Q4 2016	4,220	$1,789	$344.78	$323.04 - $364.59
Q3 2016	4,460	$1,915	$354.36	$332.64 - $372.62
Q2 2016	4,410	$1,834	$334.36	$320.79 - $345.81
Q1 2016	3,320	$1,321	$303.19	$266.10 - $333.74
Q4 2015	3,340	$1,277	$319.11	$286.21 - $344.62
Q3 2015	3,370	$1,208	$331.86	$287.01 - $377.57
Q2 2015	3,340	$1,483	$375.74	$362.04 - $394.39
Q1 2015	3,200	$1,534	$367.39	$319.97 - $392.44
Q4 2014	3,480	$1,409	$312.98	$277.26 - $338.91
Q3 2014	3,100	$1,185	$320.90	$307.35 - $336.58
Q2 2014	3,200	$1,258	$310.95	$287.91 - $326.05
Q1 2014	3,200	$1,250	$285.19	$248.98 - $321.55
Q4 2013	3,100	$1,036	$252.29	$224.72 - $274.67
Q3 2013	1,800	$518	$221.88	$207.82 - $236.56