NEWMARKET CORP

Ticker: NEU CUSIP: 651587107 Class: Common Stock

NORRIS PERNE & FRENCH LLP/MI's Holding History (CIK: 0001092290)

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

Q1 2015

Shares 440 Value ($000) $210 Avg Close $367.39 Range $319.97 - $392.44

Q2 2014

Shares 1,040 Value ($000) $408 Avg Close $310.95 Range $287.91 - $326.05

Q1 2014

Shares 1,040 Value ($000) $406 Avg Close $285.19 Range $248.98 - $321.55

Q4 2013

Shares 1,040 Value ($000) $347 Avg Close $252.29 Range $224.72 - $274.67

Q3 2013

Shares 1,040 Value ($000) $299 Avg Close $221.88 Range $207.82 - $236.56

Q2 2013

Shares 1,540 Value ($000) $404 Avg Close $215.14 Range $203.34 - $223.89

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2015	440	$210	$367.39	$319.97 - $392.44
Q2 2014	1,040	$408	$310.95	$287.91 - $326.05
Q1 2014	1,040	$406	$285.19	$248.98 - $321.55
Q4 2013	1,040	$347	$252.29	$224.72 - $274.67
Q3 2013	1,040	$299	$221.88	$207.82 - $236.56
Q2 2013	1,540	$404	$215.14	$203.34 - $223.89