WESTLAKE CHEM CORP

Ticker: WLK CUSIP: 960413102 Class: Common Stock

USS Investment Management Ltd's Holding History (CIK: 0001587381)

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

Q2 2021

Shares 6,633 Value ($000) $598 Avg Close $90.14 Range $80.84 - $98.96

Q1 2021

Shares 6,633 Value ($000) $589 Avg Close $80.32 Range $68.77 - $90.16

Q4 2020

Shares 6,633 Value ($000) $541 Avg Close $68.91 Range $56.02 - $78.45

Q3 2020

Shares 6,633 Value ($000) $419 Avg Close $54.23 Range $46.16 - $63.35

Q2 2020

Shares 6,633 Value ($000) $356 Avg Close $42.05 Range $30.99 - $55.36

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2021	6,633	$598	$90.14	$80.84 - $98.96
Q1 2021	6,633	$589	$80.32	$68.77 - $90.16
Q4 2020	6,633	$541	$68.91	$56.02 - $78.45
Q3 2020	6,633	$419	$54.23	$46.16 - $63.35
Q2 2020	6,633	$356	$42.05	$30.99 - $55.36