ULTRATECH INC

CUSIP: 904034105 Class: COM

GREAT WEST LIFE ASSURANCE CO /CAN/'s Holding History (CIK: 0001046192)

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

Q1 2017
Shares 32,011 Value ($000) $947 Avg Close — Range —
Q4 2016
Shares 34,220 Value ($000) $821 Avg Close — Range —
Q3 2016
Shares 34,220 Value ($000) $789 Avg Close — Range —
Q2 2016
Shares 36,142 Value ($000) $830 Avg Close — Range —
Q1 2016
Shares 5,093 Value ($000) $111 Avg Close — Range —
Q4 2015
Shares 1,153 Value ($000) $23 Avg Close — Range —
Q3 2015
Shares 1,153 Value ($000) $19 Avg Close — Range —
Q2 2015
Shares 1,153 Value ($000) $21 Avg Close — Range —
Q1 2015
Shares 1,153 Value ($000) $20 Avg Close — Range —
Q4 2014
Shares 1,153 Value ($000) $21 Avg Close — Range —
Q3 2014
Shares 1,153 Value ($000) $26 Avg Close — Range —
Q2 2014
Shares 1,153 Value ($000) $25 Avg Close — Range —
Q1 2014
Shares 1,153 Value ($000) $33 Avg Close — Range —
Q4 2013
Shares 1,153 Value ($000) $34 Avg Close — Range —