NEWMARKET CORP

Ticker: NEU CUSIP: 651587107 Class: Common Stock

WHITTIER TRUST CO's Holding History (CIK: 0001137881)

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

Q1 2018

Shares 17 Value ($000) $7 Avg Close $347.26 Range $318.29 - $372.85

Q4 2017

Shares 17 Value ($000) $7 Avg Close $343.86 Range $321.43 - $368.50

Q3 2017

Shares 17 Value ($000) $7 Avg Close $368.90 Range $345.75 - $397.32

Q2 2017

Shares 17 Value ($000) $8 Avg Close $388.47 Range $372.47 - $407.14

Q1 2017

Shares 17 Value ($000) $8 Avg Close $367.25 Range $348.66 - $383.47

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2018	17	$7	$347.26	$318.29 - $372.85
Q4 2017	17	$7	$343.86	$321.43 - $368.50
Q3 2017	17	$7	$368.90	$345.75 - $397.32
Q2 2017	17	$8	$388.47	$372.47 - $407.14
Q1 2017	17	$8	$367.25	$348.66 - $383.47