NEWMARKET CORP

Ticker: NEU CUSIP: 651587107 Class: Common Stock

Magnetar Financial LLC's Holding History (CIK: 0001352851)

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

Q4 2019

Shares 880 Value ($000) $428 Avg Close $422.68 Range $399.06 - $443.47

Q3 2019

Shares 1,947 Value ($000) $919 Avg Close $390.45 Range $346.89 - $427.60

Q2 2019

Shares 2,282 Value ($000) $915 Avg Close $360.19 Range $334.73 - $381.37

Q1 2019

Shares 2,240 Value ($000) $971 Avg Close $366.76 Range $341.11 - $392.35

Q1 2018

Shares 3,189 Value ($000) $1,281 Avg Close $347.26 Range $318.29 - $372.85

Q3 2017

Shares 2,946 Value ($000) $1,254 Avg Close $368.90 Range $345.75 - $397.32

Q2 2017

Shares 3,016 Value ($000) $1,389 Avg Close $388.47 Range $372.47 - $407.14

Q3 2016

Shares 855 Value ($000) $367 Avg Close $354.36 Range $332.64 - $372.62

Q2 2015

Shares 571 Value ($000) $253 Avg Close $375.74 Range $362.04 - $394.39

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2019	880	$428	$422.68	$399.06 - $443.47
Q3 2019	1,947	$919	$390.45	$346.89 - $427.60
Q2 2019	2,282	$915	$360.19	$334.73 - $381.37
Q1 2019	2,240	$971	$366.76	$341.11 - $392.35
Q1 2018	3,189	$1,281	$347.26	$318.29 - $372.85
Q3 2017	2,946	$1,254	$368.90	$345.75 - $397.32
Q2 2017	3,016	$1,389	$388.47	$372.47 - $407.14
Q3 2016	855	$367	$354.36	$332.64 - $372.62
Q2 2015	571	$253	$375.74	$362.04 - $394.39