WESTLAKE CHEM CORP

Ticker: WLK CUSIP: 960413102 Class: Common Stock

DUPONT CAPITAL MANAGEMENT CORP's Holding History (CIK: 0001128251)

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

Q2 2022
Shares 12,633 Value ($000) $1,238 Avg Close $115.03 Range $86.41 - $132.48
Q1 2022
Shares 25,410 Value ($000) $3,136 Avg Close $102.15 Range $87.54 - $119.36
Q4 2021
Shares 31,575 Value ($000) $3,067 Avg Close $91.08 Range $82.73 - $97.95
Q3 2021
Shares 42,764 Value ($000) $3,898 Avg Close $79.74 Range $72.56 - $88.16
Q2 2021
Shares 31,883 Value ($000) $2,872 Avg Close $90.14 Range $80.84 - $98.96
Q1 2021
Shares 15,945 Value ($000) $1,416 Avg Close $80.32 Range $68.77 - $90.16
Q1 2020
Shares 2,171 Value ($000) $83 Avg Close $51.06 Range $26.40 - $65.18
Q4 2018
Shares 26,200 Value ($000) $1,734 Avg Close $64.35 Range $53.36 - $76.44
Q3 2018
Shares 9,652 Value ($000) $802 Avg Close $86.83 Range $72.82 - $100.10
Q2 2018
Shares 6,894 Value ($000) $742 Avg Close $99.34 Range $90.39 - $110.06
Q1 2018
Shares 7,132 Value ($000) $793 Avg Close $98.39 Range $86.89 - $107.41
Q4 2017
Shares 8,654 Value ($000) $922 Avg Close $81.78 Range $72.56 - $95.02
Q3 2017
Shares 8,654 Value ($000) $719 Avg Close $64.66 Range $57.52 - $74.59
Q2 2017
Shares 8,654 Value ($000) $573 Avg Close $55.73 Range $52.23 - $59.49
Q1 2017
Shares 8,654 Value ($000) $572 Avg Close $55.38 Range $49.25 - $59.68
Q4 2016
Shares 8,654 Value ($000) $485 Avg Close $47.64 Range $42.61 - $53.78