MARATHON OIL CORP

CUSIP: 565849106 Class: COM

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

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

Q4 2019
Shares 144 Value ($000) $1 Avg Close — Range —
Q3 2019
Shares 144 Value ($000) $2 Avg Close — Range —
Q2 2019
Shares 144 Value ($000) $2 Avg Close — Range —
Q1 2019
Shares 144 Value ($000) $2 Avg Close — Range —
Q4 2018
Shares 144 Value ($000) $2 Avg Close — Range —
Q3 2018
Shares 144 Value ($000) $3 Avg Close — Range —
Q2 2018
Shares 144 Value ($000) $3 Avg Close — Range —
Q1 2018
Shares 144 Value ($000) $2 Avg Close — Range —
Q4 2017
Shares 144 Value ($000) $2 Avg Close — Range —
Q3 2017
Shares 144 Value ($000) $2 Avg Close — Range —
Q2 2017
Shares 6,200 Value ($000) $73 Avg Close — Range —
Q1 2017
Shares 6,144 Value ($000) $97 Avg Close — Range —
Q4 2016
Shares 6,072 Value ($000) $105 Avg Close — Range —