NEWMARKET CORP

Ticker: NEU CUSIP: 651587107 Class: Common Stock

Aurora Investment Counsel's Holding History (CIK: 0001316397)

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

Q4 2021

Shares 3,391 Value ($000) $1,162 Avg Close $315.81 Range $293.55 - $346.26

Q3 2021

Shares 3,087 Value ($000) $1,046 Avg Close $298.18 Range $270.16 - $319.80

Q2 2021

Shares 2,922 Value ($000) $941 Avg Close $316.40 Range $278.28 - $356.60

Q1 2021

Shares 2,938 Value ($000) $1,117 Avg Close $359.80 Range $339.62 - $388.94

Q4 2020

Shares 2,977 Value ($000) $1,186 Avg Close $333.55 Range $297.49 - $367.48

Q3 2020

Shares 2,969 Value ($000) $1,108 Avg Close $338.72 Range $302.34 - $384.29

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2021	3,391	$1,162	$315.81	$293.55 - $346.26
Q3 2021	3,087	$1,046	$298.18	$270.16 - $319.80
Q2 2021	2,922	$941	$316.40	$278.28 - $356.60
Q1 2021	2,938	$1,117	$359.80	$339.62 - $388.94
Q4 2020	2,977	$1,186	$333.55	$297.49 - $367.48
Q3 2020	2,969	$1,108	$338.72	$302.34 - $384.29