NANOMETRICS INC

CUSIP: 630077105 Class: COM

FIRST TRUST ADVISORS LP's Holding History (CIK: 0001125816)

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

Q3 2018
Shares 8,775 Value ($000) $329 Avg Close — Range —
Q2 2018
Shares 27,100 Value ($000) $960 Avg Close — Range —
Q1 2018
Shares 22,823 Value ($000) $614 Avg Close — Range —
Q4 2017
Shares 23,019 Value ($000) $574 Avg Close — Range —
Q3 2017
Shares 20,140 Value ($000) $580 Avg Close — Range —
Q1 2016
Shares 56,494 Value ($000) $895 Avg Close — Range —
Q3 2014
Shares 56,564 Value ($000) $854 Avg Close — Range —