NEWMARKET CORP

Ticker: NEU CUSIP: 651587107 Class: Common Stock

LORING WOLCOTT & COOLIDGE FIDUCIARY ADVISORS LLP/MA's Holding History (CIK: 0000932974)

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

Q4 2020

Shares 4 Value ($000) $2 Avg Close $333.55 Range $297.49 - $367.48

Q3 2020

Shares 4 Value ($000) $1 Avg Close $338.72 Range $302.34 - $384.29

Q2 2020

Shares 4 Value ($000) $2 Avg Close $365.81 Range $326.77 - $406.22

Q1 2020

Shares 4 Value ($000) $2 Avg Close $372.19 Range $269.90 - $430.80

Q4 2019

Shares 4 Value ($000) $2 Avg Close $422.68 Range $399.06 - $443.47

Q3 2019

Shares 4 Value ($000) $2 Avg Close $390.45 Range $346.89 - $427.60

Q2 2019

Shares 4 Value ($000) $2 Avg Close $360.19 Range $334.73 - $381.37

Q1 2019

Shares 4 Value ($000) $2 Avg Close $366.76 Range $341.11 - $392.35

Q4 2018

Shares 4 Value ($000) $2 Avg Close $341.94 Range $304.59 - $367.37

Q3 2018

Shares 4 Value ($000) $2 Avg Close $343.80 Range $316.13 - $356.21

Q2 2018

Shares 4 Value ($000) $2 Avg Close $334.90 Range $306.56 - $357.60

Q1 2018

Shares 4 Value ($000) $2 Avg Close $347.26 Range $318.29 - $372.85

Q4 2017

Shares 4 Value ($000) $2 Avg Close $343.86 Range $321.43 - $368.50

Q3 2017

Shares 4 Value ($000) $2 Avg Close $368.90 Range $345.75 - $397.32

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2020	4	$2	$333.55	$297.49 - $367.48
Q3 2020	4	$1	$338.72	$302.34 - $384.29
Q2 2020	4	$2	$365.81	$326.77 - $406.22
Q1 2020	4	$2	$372.19	$269.90 - $430.80
Q4 2019	4	$2	$422.68	$399.06 - $443.47
Q3 2019	4	$2	$390.45	$346.89 - $427.60
Q2 2019	4	$2	$360.19	$334.73 - $381.37
Q1 2019	4	$2	$366.76	$341.11 - $392.35
Q4 2018	4	$2	$341.94	$304.59 - $367.37
Q3 2018	4	$2	$343.80	$316.13 - $356.21
Q2 2018	4	$2	$334.90	$306.56 - $357.60
Q1 2018	4	$2	$347.26	$318.29 - $372.85
Q4 2017	4	$2	$343.86	$321.43 - $368.50
Q3 2017	4	$2	$368.90	$345.75 - $397.32