MATTSON TECHNOLOGY INC

CUSIP: 577223100 Class: CMN

STATE STREET CORP's Holding History (CIK: 0000093751)

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

Q1 2016
Shares 955,985 Value ($000) $3,489 Avg Close — Range —
Q4 2015
Shares 878,109 Value ($000) $3,097 Avg Close — Range —
Q3 2015
Shares 731,802 Value ($000) $1,703 Avg Close — Range —
Q2 2015
Shares 608,025 Value ($000) $2,038 Avg Close — Range —
Q1 2015
Shares 32,487 Value ($000) $128 Avg Close — Range —
Q4 2014
Shares 32,487 Value ($000) $110 Avg Close — Range —
Q3 2014
Shares 35,887 Value ($000) $88 Avg Close — Range —
Q2 2014
Shares 35,887 Value ($000) $78 Avg Close — Range —
Q1 2014
Shares 35,887 Value ($000) $83 Avg Close — Range —
Q4 2013
Shares 35,887 Value ($000) $98 Avg Close — Range —
Q3 2013
Shares 52,487 Value ($000) $126 Avg Close — Range —
Q2 2013
Shares 58,887 Value ($000) $128 Avg Close — Range —