INNOSPEC INC

Ticker: IOSP CUSIP: 45768S105 Class: Common Stock

CIBC Asset Management Inc's Holding History (CIK: 0001021926)

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

Q3 2022

Shares 3,092 Value ($000) $265 Avg Close $89.51 Range $80.19 - $98.62

Q2 2022

Shares 3,092 Value ($000) $296 Avg Close $91.85 Range $81.71 - $101.29

Q1 2022

Shares 3,173 Value ($000) $294 Avg Close $89.19 Range $83.58 - $94.67

Q4 2021

Shares 3,173 Value ($000) $287 Avg Close $82.93 Range $76.29 - $89.94

Q1 2021

Shares 2,135 Value ($000) $219 Avg Close $92.10 Range $80.91 - $99.72

Q4 2020

Shares 2,344 Value ($000) $213 Avg Close $71.95 Range $57.19 - $85.43

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2022	3,092	$265	$89.51	$80.19 - $98.62
Q2 2022	3,092	$296	$91.85	$81.71 - $101.29
Q1 2022	3,173	$294	$89.19	$83.58 - $94.67
Q4 2021	3,173	$287	$82.93	$76.29 - $89.94
Q1 2021	2,135	$219	$92.10	$80.91 - $99.72
Q4 2020	2,344	$213	$71.95	$57.19 - $85.43