AXCELIS TECHNOLOGIES INC

CUSIP: 054540109 Class: COMMON STOCK

Paloma Partners Management Co's Holding History (CIK: 0001103882)

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

Q1 2016
Shares 15,618 Value ($000) $44 Avg Close — Range —
Q1 2015
Shares 15,102 Value ($000) $36 Avg Close — Range —
Q4 2014
Shares 26,916 Value ($000) $69 Avg Close — Range —
Q3 2014
Shares 14,528 Value ($000) $29 Avg Close — Range —