MARATHON OIL CORP

CUSIP: 565849106 Class: COM

Cornerstone Wealth Management, LLC's Holding History (CIK: 0001674117)

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

Q3 2018
Shares 39,135 Value ($000) $2,882 Avg Close — Range —
Q2 2018
Shares 77,997 Value ($000) $3,775 Avg Close — Range —