MARATHON OIL CORP

CUSIP: 565849106 Class: COM

GUYASUTA INVESTMENT ADVISORS INC's Holding History (CIK: 0000928568)

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

Q2 2015
Shares 9,309 Value ($000) $247 Avg Close — Range —
Q1 2015
Shares 9,309 Value ($000) $243 Avg Close — Range —
Q4 2014
Shares 21,184 Value ($000) $599 Avg Close — Range —
Q3 2014
Shares 24,059 Value ($000) $904 Avg Close — Range —
Q2 2014
Shares 24,059 Value ($000) $960 Avg Close — Range —
Q1 2014
Shares 24,059 Value ($000) $854 Avg Close — Range —
Q4 2013
Shares 22,169 Value ($000) $782 Avg Close — Range —
Q3 2013
Shares 18,859 Value ($000) $657 Avg Close — Range —
Q2 2013
Shares 15,994 Value ($000) $553 Avg Close — Range —