NORTHERN OIL & GAS INC NEV

CUSIP: 665531109 Class: COM

Sterling Investment Advisors, Ltd.'s Holding History (CIK: 0001701132)

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

Q4 2019
Shares 81,500 Value ($000) $190 Avg Close — Range —
Q3 2019
Shares 81,174 Value ($000) $159 Avg Close — Range —
Q2 2019
Shares 71,500 Value ($000) $138 Avg Close — Range —
Q1 2019
Shares 61,500 Value ($000) $169 Avg Close — Range —
Q4 2018
Shares 61,500 Value ($000) $138 Avg Close — Range —
Q3 2018
Shares 51,500 Value ($000) $206 Avg Close — Range —
Q2 2018
Shares 31,500 Value ($000) $99 Avg Close — Range —
Q1 2018
Shares 20,000 Value ($000) $40 Avg Close — Range —