NANOMETRICS INC

CUSIP: 630077105 Class: COM

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

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

Q2 2019
Shares 33,621 Value ($000) $1,165 Avg Close — Range —
Q1 2019
Shares 31,487 Value ($000) $971 Avg Close — Range —
Q4 2018
Shares 31,487 Value ($000) $795 Avg Close — Range —
Q3 2018
Shares 31,487 Value ($000) $1,180 Avg Close — Range —
Q2 2018
Shares 31,487 Value ($000) $1,115 Avg Close — Range —
Q1 2018
Shares 31,487 Value ($000) $847 Avg Close — Range —
Q4 2017
Shares 33,445 Value ($000) $832 Avg Close — Range —
Q3 2017
Shares 36,141 Value ($000) $1,032 Avg Close — Range —
Q2 2017
Shares 36,141 Value ($000) $913 Avg Close — Range —
Q1 2017
Shares 36,141 Value ($000) $1,099 Avg Close — Range —
Q4 2016
Shares 32,867 Value ($000) $823 Avg Close — Range —
Q3 2016
Shares 32,867 Value ($000) $733 Avg Close — Range —
Q2 2016
Shares 32,867 Value ($000) $683 Avg Close — Range —
Q1 2016
Shares 3,067 Value ($000) $49 Avg Close — Range —
Q4 2015
Shares 3,067 Value ($000) $46 Avg Close — Range —
Q3 2015
Shares 3,067 Value ($000) $37 Avg Close — Range —
Q2 2015
Shares 3,067 Value ($000) $49 Avg Close — Range —