NEWMARKET CORP

Ticker: NEU CUSIP: 651587107 Class: Common Stock

MASON STREET ADVISORS, LLC's Holding History (CIK: 0001167711)

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

Q4 2020
Shares 3,908 Value ($000) $1,557 Avg Close $333.55 Range $297.49 - $367.48
Q3 2020
Shares 3,917 Value ($000) $1,341 Avg Close $338.72 Range $302.34 - $384.29
Q2 2020
Shares 3,956 Value ($000) $1,584 Avg Close $365.81 Range $326.77 - $406.22
Q1 2020
Shares 3,928 Value ($000) $1,504 Avg Close $372.19 Range $269.90 - $430.80
Q4 2019
Shares 3,928 Value ($000) $1,911 Avg Close $422.68 Range $399.06 - $443.47
Q3 2019
Shares 3,872 Value ($000) $1,828 Avg Close $390.45 Range $346.89 - $427.60
Q2 2019
Shares 4,651 Value ($000) $1,865 Avg Close $360.19 Range $334.73 - $381.37
Q1 2019
Shares 4,638 Value ($000) $2,011 Avg Close $366.76 Range $341.11 - $392.35
Q4 2018
Shares 4,659 Value ($000) $1,920 Avg Close $341.94 Range $304.59 - $367.37
Q3 2018
Shares 4,588 Value ($000) $1,860 Avg Close $343.80 Range $316.13 - $356.21
Q2 2018
Shares 4,715 Value ($000) $1,907 Avg Close $334.90 Range $306.56 - $357.60
Q1 2018
Shares 4,615 Value ($000) $1,854 Avg Close $347.26 Range $318.29 - $372.85
Q4 2017
Shares 4,555 Value ($000) $1,810 Avg Close $343.86 Range $321.43 - $368.50
Q3 2017
Shares 4,589 Value ($000) $1,954 Avg Close $368.90 Range $345.75 - $397.32
Q2 2017
Shares 4,516 Value ($000) $2,080 Avg Close $388.47 Range $372.47 - $407.14
Q1 2017
Shares 4,368 Value ($000) $1,980 Avg Close $367.25 Range $348.66 - $383.47
Q4 2016
Shares 4,314 Value ($000) $1,828 Avg Close $344.78 Range $323.04 - $364.59
Q2 2016
Shares 4,539 Value ($000) $1,881 Avg Close $334.36 Range $320.79 - $345.81
Q1 2016
Shares 4,334 Value ($000) $1,717 Avg Close $303.19 Range $266.10 - $333.74
Q4 2015
Shares 4,217 Value ($000) $1,606 Avg Close $319.11 Range $286.21 - $344.62
Q3 2015
Shares 4,291 Value ($000) $1,532 Avg Close $331.86 Range $287.01 - $377.57
Q2 2015
Shares 4,287 Value ($000) $1,903 Avg Close $375.74 Range $362.04 - $394.39
Q1 2015
Shares 4,260 Value ($000) $2,035 Avg Close $367.39 Range $319.97 - $392.44
Q4 2014
Shares 5,135 Value ($000) $2,072 Avg Close $312.98 Range $277.26 - $338.91
Q3 2014
Shares 5,238 Value ($000) $1,996 Avg Close $320.90 Range $307.35 - $336.58
Q2 2014
Shares 5,318 Value ($000) $2,085 Avg Close $310.95 Range $287.91 - $326.05
Q1 2014
Shares 5,532 Value ($000) $2,162 Avg Close $285.19 Range $248.98 - $321.55
Q4 2013
Shares 5,637 Value ($000) $1,884 Avg Close $252.29 Range $224.72 - $274.67
Q3 2013
Shares 5,700 Value ($000) $1,641 Avg Close $221.88 Range $207.82 - $236.56
Q2 2013
Shares 5,900 Value ($000) $1,549 Avg Close $215.14 Range $203.34 - $223.89