CONTANGO OIL & GAS COMPANY

CUSIP: 21075N204 Class: COM NEW

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

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

Q1 2020
Shares 10,855 Value ($000) $16 Avg Close — Range —
Q4 2019
Shares 5,855 Value ($000) $21 Avg Close — Range —
Q2 2019
Shares 15 Value ($000) $0 Avg Close — Range —
Q4 2018
Shares 7,750 Value ($000) $25 Avg Close — Range —
Q2 2018
Shares 3,717 Value ($000) $21 Avg Close — Range —
Q2 2016
Shares 725 Value ($000) $9 Avg Close — Range —