WHITING PETE CORP NEW

CUSIP: 966387102 Class: COM

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

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

Q3 2017
Shares 420,181 Value ($000) $2,294 Avg Close — Range —
Q2 2017
Shares 306,715 Value ($000) $1,690 Avg Close — Range —
Q1 2017
Shares 264,527 Value ($000) $2,502 Avg Close — Range —
Q4 2016
Shares 548,314 Value ($000) $6,591 Avg Close — Range —
Q1 2016
Shares 103,622 Value ($000) $827 Avg Close — Range —
Q4 2015
Shares 233,942 Value ($000) $2,208 Avg Close — Range —
Q3 2015
Shares 207,635 Value ($000) $3,171 Avg Close — Range —
Q2 2015
Shares 10,371 Value ($000) $348 Avg Close — Range —
Q1 2015
Shares 23,409 Value ($000) $723 Avg Close — Range —
Q4 2014
Shares 205,227 Value ($000) $6,772 Avg Close — Range —