PARK ELECTROCHEMICAL CORP

CUSIP: 700416209 Class: COM

Aperio Group, LLC's Holding History (CIK: 0001364615)

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

Q2 2019
Shares 9,309 Value ($000) $155 Avg Close — Range —
Q1 2019
Shares 11,372 Value ($000) $178 Avg Close — Range —
Q4 2018
Shares 15,072 Value ($000) $272 Avg Close — Range —
Q3 2018
Shares 11,970 Value ($000) $234 Avg Close — Range —