CDN IMPERIAL BK COMM TORONTO

Ticker: CM CUSIP: 136069101 Class: Common Stock

Granahan Investment Management, LLC's Holding History (CIK: 0001026710)

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

Q4 2017

Shares 2,315 Value ($000) $226 Avg Close $30.91 Range $29.58 - $33.51

Q3 2017

Shares 2,887 Value ($000) $253 Avg Close $28.71 Range $27.19 - $29.94

Q2 2017

Shares 2,931 Value ($000) $238 Avg Close $26.78 Range $25.57 - $28.83

Q1 2017

Shares 2,776 Value ($000) $239 Avg Close $28.52 Range $26.82 - $30.22

Q4 2016

Shares 2,870 Value ($000) $234 Avg Close $25.42 Range $23.53 - $27.76

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2017	2,315	$226	$30.91	$29.58 - $33.51
Q3 2017	2,887	$253	$28.71	$27.19 - $29.94
Q2 2017	2,931	$238	$26.78	$25.57 - $28.83
Q1 2017	2,776	$239	$28.52	$26.82 - $30.22
Q4 2016	2,870	$234	$25.42	$23.53 - $27.76