MATTSON TECHNOLOGY INC

CUSIP: 577223100 Class: CMN

Voya Investment Management LLC's Holding History (CIK: 0001068837)

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

Q1 2016
Shares 36,683 Value ($000) $134 Avg Close — Range —
Q4 2015
Shares 36,683 Value ($000) $129 Avg Close — Range —
Q3 2015
Shares 36,683 Value ($000) $85 Avg Close — Range —
Q2 2015
Shares 36,683 Value ($000) $123 Avg Close — Range —