NEWMARKET CORP

Ticker: NEU CUSIP: 651587107 Class: Common Stock

Connor, Clark & Lunn Investment Management Ltd.'s Holding History (CIK: 0001596800)

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

Q2 2020

Shares 974 Value ($000) $390 Avg Close $365.81 Range $326.77 - $406.22

Q1 2020

Shares 775 Value ($000) $297 Avg Close $372.19 Range $269.90 - $430.80

Q4 2019

Shares 2,325 Value ($000) $1,131 Avg Close $422.68 Range $399.06 - $443.47

Q3 2019

Shares 4,750 Value ($000) $2,242 Avg Close $390.45 Range $346.89 - $427.60

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2020	974	$390	$365.81	$326.77 - $406.22
Q1 2020	775	$297	$372.19	$269.90 - $430.80
Q4 2019	2,325	$1,131	$422.68	$399.06 - $443.47
Q3 2019	4,750	$2,242	$390.45	$346.89 - $427.60