NANOMETRICS INC

CUSIP: 630077105 Class: COM

ProShare Advisors LLC's Holding History (CIK: 0001357955)

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

Q3 2014
Shares 10,066 Value ($000) $152 Avg Close — Range —
Q2 2014
Shares 12,490 Value ($000) $228 Avg Close — Range —
Q1 2014
Shares 23,876 Value ($000) $429 Avg Close — Range —
Q3 2013
Shares 15,101 Value ($000) $243 Avg Close — Range —
Q2 2013
Shares 15,981 Value ($000) $234 Avg Close — Range —