MARATHON OIL CORP

CUSIP: 565849106 Class: COM

MASSACHUSETTS FINANCIAL SERVICES CO /MA/'s Holding History (CIK: 0000912938)

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

Q4 2014
Shares 43,280 Value ($000) $1,224,391 Avg Close — Range —
Q3 2014
Shares 39,348 Value ($000) $1,479 Avg Close — Range —
Q2 2014
Shares 41,367 Value ($000) $1,651 Avg Close — Range —
Q1 2014
Shares 41,640 Value ($000) $1,479,053 Avg Close — Range —
Q4 2013
Shares 116,320 Value ($000) $4,106,096 Avg Close — Range —
Q3 2013
Shares 118,330 Value ($000) $4,127,350 Avg Close — Range —
Q2 2013
Shares 158,050 Value ($000) $5,465,369 Avg Close — Range —