MARATHON OIL CORP

CUSIP: 565849106 Class: COM

Kopernik Global Investors, LLC's Holding History (CIK: 0001599814)

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

Q3 2017
Shares 2,530,870 Value ($000) $34,318 Avg Close — Range —
Q2 2017
Shares 2,315,459 Value ($000) $27,438 Avg Close — Range —
Q1 2016
Shares 803,516 Value ($000) $8,951 Avg Close — Range —