CDN IMPERIAL BK COMM TORONTO

Ticker: CM CUSIP: 136069101 Class: Common Stock

Mawer Investment Management Ltd.'s Holding History (CIK: 0001538449)

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

Q2 2018

Shares 2,350 Value ($000) $205 Avg Close $30.56 Range $29.68 - $31.85

Q3 2017

Shares 2,500 Value ($000) $219 Avg Close $28.71 Range $27.19 - $29.94

Q4 2016

Shares 5,666 Value ($000) $462 Avg Close $25.42 Range $23.53 - $27.76

Q3 2016

Shares 5,114 Value ($000) $395 Avg Close $24.68 Range $23.47 - $25.97

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2018	2,350	$205	$30.56	$29.68 - $31.85
Q3 2017	2,500	$219	$28.71	$27.19 - $29.94
Q4 2016	5,666	$462	$25.42	$23.53 - $27.76
Q3 2016	5,114	$395	$24.68	$23.47 - $25.97