MARATHON OIL CORP

CUSIP: 565849106 Class: COM

TRUST CO OF TOLEDO NA /OH/'s Holding History (CIK: 0001008937)

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

Q4 2013
Shares 10,302 Value ($000) $364 Avg Close — Range —
Q3 2013
Shares 10,302 Value ($000) $359 Avg Close — Range —
Q2 2013
Shares 10,302 Value ($000) $356 Avg Close — Range —