AXCELIS TECHNOLOGIES INC

CUSIP: 054540109 Class: COMMON STOCK

BANK OF MONTREAL /CAN/'s Holding History (CIK: 0000927971)

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

Q3 2015
Shares 1,500 Value ($000) $4 Avg Close — Range —
Q3 2014
Shares 235 Value ($000) $0 Avg Close — Range —
Q2 2014
Shares 2,620 Value ($000) $5 Avg Close — Range —
Q1 2014
Shares 80,000 Value ($000) $172 Avg Close — Range —
Q4 2013
Shares 18,900 Value ($000) $46 Avg Close — Range —
Q3 2013
Shares 1,200 Value ($000) $3 Avg Close — Range —