NEWMARKET CORP

Ticker: NEU CUSIP: 651587107 Class: Common Stock

SeaCrest Wealth Management, LLC's Holding History (CIK: 0001728121)

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

Q1 2019

Shares 53 Value ($000) $23 Avg Close $366.76 Range $341.11 - $392.35

Q4 2018

Shares 62 Value ($000) $26 Avg Close $341.94 Range $304.59 - $367.37

Q3 2018

Shares 62 Value ($000) $25 Avg Close $343.80 Range $316.13 - $356.21

Q2 2018

Shares 62 Value ($000) $25 Avg Close $334.90 Range $306.56 - $357.60

Q1 2018

Shares 62 Value ($000) $25 Avg Close $347.26 Range $318.29 - $372.85

Q4 2017

Shares 63 Value ($000) $25 Avg Close $343.86 Range $321.43 - $368.50

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2019	53	$23	$366.76	$341.11 - $392.35
Q4 2018	62	$26	$341.94	$304.59 - $367.37
Q3 2018	62	$25	$343.80	$316.13 - $356.21
Q2 2018	62	$25	$334.90	$306.56 - $357.60
Q1 2018	62	$25	$347.26	$318.29 - $372.85
Q4 2017	63	$25	$343.86	$321.43 - $368.50