AXCELIS TECHNOLOGIES INC

CUSIP: 054540109 Class: COMMON STOCK

ALLIANCEBERNSTEIN L.P.'s Holding History (CIK: 0001109448)

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

Q2 2016
Shares 38,800 Value ($000) $104 Avg Close — Range —
Q1 2016
Shares 35,100 Value ($000) $98 Avg Close — Range —
Q4 2015
Shares 35,100 Value ($000) $91 Avg Close — Range —
Q3 2015
Shares 44,600 Value ($000) $119 Avg Close — Range —
Q2 2015
Shares 52,600 Value ($000) $156 Avg Close — Range —
Q1 2015
Shares 59,000 Value ($000) $140 Avg Close — Range —
Q4 2014
Shares 59,000 Value ($000) $151 Avg Close — Range —
Q3 2014
Shares 61,900 Value ($000) $123 Avg Close — Range —
Q2 2014
Shares 68,900 Value ($000) $138 Avg Close — Range —
Q1 2014
Shares 88,360 Value ($000) $190 Avg Close — Range —
Q4 2013
Shares 129,160 Value ($000) $315 Avg Close — Range —
Q3 2013
Shares 166,060 Value ($000) $350 Avg Close — Range —
Q2 2013
Shares 197,800 Value ($000) $360 Avg Close — Range —