OM GROUP INC

CUSIP: 670872100 Class: COM

STATE STREET CORP's Holding History (CIK: 0000093751)

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

Q3 2015
Shares 573,394 Value ($000) $18,858 Avg Close — Range —
Q2 2015
Shares 604,971 Value ($000) $20,325 Avg Close — Range —
Q1 2015
Shares 623,584 Value ($000) $18,726 Avg Close — Range —
Q4 2014
Shares 615,338 Value ($000) $18,341 Avg Close — Range —
Q3 2014
Shares 636,227 Value ($000) $16,516 Avg Close — Range —
Q2 2014
Shares 655,446 Value ($000) $21,254 Avg Close — Range —
Q1 2014
Shares 659,009 Value ($000) $21,895 Avg Close — Range —
Q4 2013
Shares 667,827 Value ($000) $24,318 Avg Close — Range —
Q3 2013
Shares 679,476 Value ($000) $22,957 Avg Close — Range —
Q2 2013
Shares 656,802 Value ($000) $20,304 Avg Close — Range —