NORTHERN OIL & GAS INC NEV

CUSIP: 665531109 Class: COM

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

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

Q3 2019
Shares 66,130 Value ($000) $130 Avg Close — Range —
Q4 2018
Shares 131,360 Value ($000) $297 Avg Close — Range —
Q2 2018
Shares 10,348 Value ($000) $33 Avg Close — Range —
Q4 2017
Shares 67,944 Value ($000) $139 Avg Close — Range —
Q3 2017
Shares 4,144 Value ($000) $4 Avg Close — Range —
Q2 2017
Shares 18,944 Value ($000) $27 Avg Close — Range —
Q4 2016
Shares 2,536 Value ($000) $7 Avg Close — Range —
Q3 2014
Shares 10,321 Value ($000) $147 Avg Close — Range —
Q2 2014
Shares 1,795 Value ($000) $29 Avg Close — Range —
Q1 2014
Shares 10,667 Value ($000) $156 Avg Close — Range —
Q4 2013
Shares 25,477 Value ($000) $384 Avg Close — Range —
Q3 2013
Shares 100,227 Value ($000) $1,446 Avg Close — Range —
Q2 2013
Shares 32,310 Value ($000) $431 Avg Close — Range —