OM GROUP INC

CUSIP: 670872100 Class: COM

SYSTEMATIC FINANCIAL MANAGEMENT LP's Holding History (CIK: 0001085936)

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

Q3 2015
Shares 258,503 Value ($000) $8,502 Avg Close — Range —
Q2 2015
Shares 272,327 Value ($000) $9,150 Avg Close — Range —
Q1 2015
Shares 418,170 Value ($000) $12,557 Avg Close — Range —
Q4 2014
Shares 394,869 Value ($000) $11,767 Avg Close — Range —
Q3 2014
Shares 415,035 Value ($000) $10,770 Avg Close — Range —
Q2 2014
Shares 533,887 Value ($000) $17,313 Avg Close — Range —
Q1 2014
Shares 460,555 Value ($000) $15,299 Avg Close — Range —
Q4 2013
Shares 298,444 Value ($000) $10,866 Avg Close — Range —
Q3 2013
Shares 311,727 Value ($000) $10,530 Avg Close — Range —
Q2 2013
Shares 367,342 Value ($000) $11,358 Avg Close — Range —