MARATHON OIL CORP

CUSIP: 565849106 Class: COM

VAUGHAN DAVID INVESTMENTS LLC/IL's Holding History (CIK: 0001063571)

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

Q3 2014
Shares 6,400 Value ($000) $241 Avg Close — Range —
Q2 2014
Shares 7,150 Value ($000) $285 Avg Close — Range —
Q1 2014
Shares 7,100 Value ($000) $252 Avg Close — Range —
Q4 2013
Shares 7,100 Value ($000) $251 Avg Close — Range —
Q3 2013
Shares 7,100 Value ($000) $248 Avg Close — Range —
Q2 2013
Shares 7,100 Value ($000) $246 Avg Close — Range —
Q1 2013
Shares 7,100 Value ($000) $239 Avg Close — Range —