WESTLAKE CHEM CORP

Ticker: WLK CUSIP: 960413102 Class: Common Stock

Colonial Trust Co / SC's Holding History (CIK: 0001954093)

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

Q4 2022

Shares 13 Value ($000) $1 Avg Close $95.20 Range $80.55 - $107.11

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2022	13	$1	$95.20	$80.55 - $107.11