UNIT CORP

CUSIP: 909218109 Class: COM

SIMPLEX TRADING, LLC's Holding History (CIK: 0001488542)

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

Q2 2018
Shares 148 Value ($000) $3 Avg Close — Range —
Q1 2018
Shares 1,409 Value ($000) $27 Avg Close — Range —
Q4 2017
Shares 4,529 Value ($000) $99 Avg Close — Range —
Q3 2017
Shares 15,937 Value ($000) $327 Avg Close — Range —
Q2 2016
Shares 64 Value ($000) $0 Avg Close — Range —
Q1 2016
Shares 1,161 Value ($000) $10 Avg Close — Range —
Q4 2015
Shares 2,639 Value ($000) $32 Avg Close — Range —
Q4 2014
Shares 73 Value ($000) $2 Avg Close — Range —