WESTLAKE CHEM CORP

Ticker: WLK CUSIP: 960413102 Class: Common Stock

ALGERT GLOBAL LLC's Holding History (CIK: 0001275218)

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

Q1 2022
Shares 5,561 Value ($000) $686 Avg Close $102.15 Range $87.54 - $119.36
Q4 2021
Shares 3,770 Value ($000) $366 Avg Close $91.08 Range $82.73 - $97.95
Q3 2021
Shares 3,770 Value ($000) $344 Avg Close $79.74 Range $72.56 - $88.16
Q2 2020
Shares 4,043 Value ($000) $217 Avg Close $42.05 Range $30.99 - $55.36
Q3 2016
Shares 24,357 Value ($000) $1,303 Avg Close $41.92 Range $34.93 - $47.03
Q2 2016
Shares 23,541 Value ($000) $1,010 Avg Close $39.55 Range $34.26 - $45.64
Q1 2016
Shares 23,020 Value ($000) $1,066 Avg Close $39.11 Range $34.33 - $46.52
Q4 2015
Shares 20,010 Value ($000) $1,087 Avg Close $49.75 Range $44.01 - $54.52
Q3 2015
Shares 10,630 Value ($000) $552 Avg Close $49.96 Range $42.26 - $59.13
Q2 2015
Shares 10,750 Value ($000) $737 Avg Close $62.10 Range $58.06 - $67.58
Q1 2015
Shares 7,110 Value ($000) $511 Avg Close $54.56 Range $46.07 - $62.01
Q4 2013
Shares 4,390 Value ($000) $536 Avg Close $47.34 Range $43.59 - $51.55