XENON PHARMACEUTICALS INC

Ticker: XENE CUSIP: 98420N105 Class: Common Stock

Employees Retirement System of Texas's Holding History (CIK: 0001398739)

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

Q4 2022

Shares 16,001 Value ($000) $1 Avg Close $36.42 Range $31.79 - $40.06

Q3 2022

Shares 16,001 Value ($000) $578 Avg Close $35.95 Range $28.98 - $41.39

Q2 2022

Shares 16,001 Value ($000) $487 Avg Close $30.24 Range $24.94 - $35.69

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2022	16,001	$1	$36.42	$31.79 - $40.06
Q3 2022	16,001	$578	$35.95	$28.98 - $41.39
Q2 2022	16,001	$487	$30.24	$24.94 - $35.69