AIR TRANSPORT SERVICES GRP I

CUSIP: 00922R105 Class: Common Stock

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

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

Q4 2020
Shares 6,681 Value ($000) $209 Avg Close — Range —
Q2 2019
Shares 5,482 Value ($000) $134 Avg Close — Range —