OM GROUP INC

CUSIP: 670872100 Class: COM

SG Americas Securities, LLC's Holding History (CIK: 0001313360)

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

Q3 2015
Shares 174,814 Value ($000) $5,750 Avg Close — Range —
Q2 2015
Shares 61,559 Value ($000) $2,068 Avg Close — Range —
Q4 2014
Shares 8,084 Value ($000) $241 Avg Close — Range —
Q1 2014
Shares 3,046 Value ($000) $101 Avg Close — Range —
Q3 2013
Shares 10,791 Value ($000) $365 Avg Close — Range —