Ticker: WLK CUSIP: 960413102 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2022 | 45 | $6 | $102.15 | $87.54 - $119.36 |
| Q4 2021 | 45 | $4 | $91.08 | $82.73 - $97.95 |
| Q3 2021 | 45 | $4 | $79.74 | $72.56 - $88.16 |
| Q2 2021 | 45 | $4 | $90.14 | $80.84 - $98.96 |
| Q1 2021 | 45 | $4 | $80.32 | $68.77 - $90.16 |
| Q4 2020 | 45 | $4 | $68.91 | $56.02 - $78.45 |
| Q3 2020 | 45 | $3 | $54.23 | $46.16 - $63.35 |
| Q2 2020 | 45 | $2 | $42.05 | $30.99 - $55.36 |
| Q1 2020 | 45 | $2 | $51.06 | $26.40 - $65.18 |
| Q4 2019 | 45 | $3 | $60.78 | $52.18 - $68.35 |
| Q3 2019 | 45 | $3 | $57.99 | $50.43 - $64.27 |
| Q2 2019 | 45 | $3 | $59.69 | $51.40 - $69.93 |
| Q1 2019 | 45 | $3 | $64.77 | $57.75 - $72.34 |
| Q4 2018 | 45 | $3 | $64.35 | $53.36 - $76.44 |
| Q3 2018 | 45 | $4 | $86.83 | $72.82 - $100.10 |
| Q2 2018 | 45 | $5 | $99.34 | $90.39 - $110.06 |
| Q1 2018 | 45 | $5 | $98.39 | $86.89 - $107.41 |
| Q4 2017 | 45 | $5 | $81.78 | $72.56 - $95.02 |
| Q4 2016 | 45 | $3 | $47.64 | $42.61 - $53.78 |