WESTLAKE CHEM CORP

Ticker: WLK CUSIP: 960413102 Class: Common Stock

Diversified Trust Co's Holding History (CIK: 0001479844)

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

Q3 2022

Shares 3,024 Value ($000) $263 Avg Close $90.33 Range $76.70 - $104.08

Q2 2022

Shares 4,288 Value ($000) $420 Avg Close $115.03 Range $86.41 - $132.48

Q1 2022

Shares 5,181 Value ($000) $639 Avg Close $102.15 Range $87.54 - $119.36

Q4 2021

Shares 9,269 Value ($000) $900 Avg Close $91.08 Range $82.73 - $97.95

Q3 2021

Shares 9,978 Value ($000) $909 Avg Close $79.74 Range $72.56 - $88.16

Q2 2021

Shares 9,978 Value ($000) $899 Avg Close $90.14 Range $80.84 - $98.96

Q1 2021

Shares 4,443 Value ($000) $394 Avg Close $80.32 Range $68.77 - $90.16

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2022	3,024	$263	$90.33	$76.70 - $104.08
Q2 2022	4,288	$420	$115.03	$86.41 - $132.48
Q1 2022	5,181	$639	$102.15	$87.54 - $119.36
Q4 2021	9,269	$900	$91.08	$82.73 - $97.95
Q3 2021	9,978	$909	$79.74	$72.56 - $88.16
Q2 2021	9,978	$899	$90.14	$80.84 - $98.96
Q1 2021	4,443	$394	$80.32	$68.77 - $90.16