NEWMARKET CORP

Ticker: NEU CUSIP: 651587107 Class: Common Stock

Graves Light Lenhart Wealth, Inc.'s Holding History (CIK: 0001759803)

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

Q1 2021

Shares 113 Value ($000) $43 Avg Close $359.80 Range $339.62 - $388.94

Q4 2020

Shares 113 Value ($000) $45 Avg Close $333.55 Range $297.49 - $367.48

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2021	113	$43	$359.80	$339.62 - $388.94
Q4 2020	113	$45	$333.55	$297.49 - $367.48