AC IMMUNE SA

Ticker: ACIU CUSIP: H00263105 Class: SHS

Saturna Capital CORP's Holding History (CIK: 0001316617)

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

Q4 2021

Shares 11,100 Value ($000) $55 Avg Close $5.81 Range $4.68 - $8.14

Q3 2021

Shares 11,100 Value ($000) $74 Avg Close $7.16 Range $6.13 - $12.61

Q2 2021

Shares 31,600 Value ($000) $251 Avg Close $6.91 Range $5.89 - $8.64

Q1 2021

Shares 26,100 Value ($000) $199 Avg Close $7.14 Range $4.99 - $12.50

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2021	11,100	$55	$5.81	$4.68 - $8.14
Q3 2021	11,100	$74	$7.16	$6.13 - $12.61
Q2 2021	31,600	$251	$6.91	$5.89 - $8.64
Q1 2021	26,100	$199	$7.14	$4.99 - $12.50