CAMBRIDGE BANCORP

CUSIP: US1321521 Class: Common

Polaris Capital Management, LLC's Holding History (CIK: 0001316926)

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

Q3 2014
Shares 24,482 Value ($000) $1,138 Avg Close — Range —
Q2 2014
Shares 24,482 Value ($000) $1,028 Avg Close — Range —
Q1 2014
Shares 24,482 Value ($000) $1,113 Avg Close — Range —
Q4 2013
Shares 24,482 Value ($000) $980 Avg Close — Range —
Q3 2013
Shares 24,482 Value ($000) $939 Avg Close — Range —
Q2 2013
Shares 24,482 Value ($000) $905 Avg Close — Range —