OM GROUP INC

CUSIP: 670872100 Class: COM

US BANCORP \DE\'s Holding History (CIK: 0000036104)

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

Q3 2015
Shares 82 Value ($000) $3 Avg Close — Range —
Q1 2015
Shares 1,550 Value ($000) $47 Avg Close — Range —
Q3 2014
Shares 2,137 Value ($000) $55 Avg Close — Range —
Q4 2013
Shares 4,160 Value ($000) $151 Avg Close — Range —
Q3 2013
Shares 4,104 Value ($000) $139 Avg Close — Range —
Q2 2013
Shares 2,011 Value ($000) $62 Avg Close — Range —