MATTSON TECHNOLOGY INC

CUSIP: 577223100 Class: CMN

GUGGENHEIM CAPITAL LLC's Holding History (CIK: 0001283072)

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

Q1 2016
Shares 64,777 Value ($000) $236 Avg Close — Range —
Q4 2015
Shares 60,458 Value ($000) $213 Avg Close — Range —
Q3 2015
Shares 20,843 Value ($000) $48 Avg Close — Range —
Q2 2015
Shares 22,142 Value ($000) $74 Avg Close — Range —
Q1 2015
Shares 11,675 Value ($000) $46 Avg Close — Range —
Q4 2014
Shares 11,622 Value ($000) $40 Avg Close — Range —
Q2 2014
Shares 30,285 Value ($000) $66 Avg Close — Range —
Q1 2014
Shares 33,313 Value ($000) $77 Avg Close — Range —
Q4 2013
Shares 25,740 Value ($000) $71 Avg Close — Range —
Q3 2013
Shares 24,212 Value ($000) $58 Avg Close — Range —
Q2 2013
Shares 28,326 Value ($000) $62 Avg Close — Range —