AIR TRANSPORT SERVICES GRP I

CUSIP: 00922R105 Class: Common Stock

Parallax Volatility Advisers, L.P.'s Holding History (CIK: 0001521001)

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

Q4 2020
Shares 239 Value ($000) $7 Avg Close — Range —
Q2 2019
Shares 37,429 Value ($000) $913 Avg Close — Range —
Q1 2019
Shares 51,666 Value ($000) $1,191 Avg Close — Range —
Q4 2017
Shares 8,988 Value ($000) $208 Avg Close — Range —