MATTSON TECHNOLOGY INC

CUSIP: 577223100 Class: CMN

Nationwide Fund Advisors's Holding History (CIK: 0001097218)

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

Q1 2016
Shares 50,014 Value ($000) $183 Avg Close — Range —
Q4 2015
Shares 47,999 Value ($000) $169 Avg Close — Range —
Q3 2015
Shares 313,942 Value ($000) $731 Avg Close — Range —
Q2 2015
Shares 313,942 Value ($000) $1,052 Avg Close — Range —
Q1 2015
Shares 251,843 Value ($000) $992 Avg Close — Range —
Q4 2014
Shares 412,943 Value ($000) $1,404 Avg Close — Range —
Q3 2014
Shares 519,941 Value ($000) $1,284 Avg Close — Range —
Q2 2014
Shares 537,443 Value ($000) $1,177 Avg Close — Range —
Q1 2014
Shares 483,443 Value ($000) $1,122 Avg Close — Range —
Q4 2013
Shares 2,700 Value ($000) $7 Avg Close — Range —
Q3 2013
Shares 2,700 Value ($000) $6 Avg Close — Range —
Q2 2013
Shares 28,876 Value ($000) $63 Avg Close — Range —