AXCELIS TECHNOLOGIES INC

CUSIP: 054540109 Class: COMMON STOCK

RHUMBLINE ADVISERS's Holding History (CIK: 0001115418)

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

Q1 2016
Shares 184,432 Value ($000) $516 Avg Close — Range —
Q4 2015
Shares 166,627 Value ($000) $432 Avg Close — Range —
Q3 2015
Shares 159,847 Value ($000) $427 Avg Close — Range —
Q2 2015
Shares 151,753 Value ($000) $449 Avg Close — Range —
Q1 2015
Shares 162,773 Value ($000) $387 Avg Close — Range —
Q4 2014
Shares 154,273 Value ($000) $395 Avg Close — Range —
Q3 2014
Shares 141,123 Value ($000) $281 Avg Close — Range —
Q2 2014
Shares 141,123 Value ($000) $282 Avg Close — Range —
Q1 2014
Shares 133,205 Value ($000) $286 Avg Close — Range —
Q4 2013
Shares 145,985 Value ($000) $356 Avg Close — Range —
Q3 2013
Shares 155,885 Value ($000) $329 Avg Close — Range —
Q2 2013
Shares 152,557 Value ($000) $278 Avg Close — Range —