MARATHON OIL CORP

CUSIP: 565849106 Class: COM

GLUSKIN SHEFF & ASSOC INC's Holding History (CIK: 0000905790)

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

Q3 2013
Shares 33,240 Value ($000) $1,159 Avg Close — Range —
Q2 2013
Shares 42,240 Value ($000) $1,536 Avg Close — Range —