OM GROUP INC

CUSIP: 670872100 Class: COM

Nationwide Fund Advisors's Holding History (CIK: 0001097218)

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

Q3 2015
Shares 25,141 Value ($000) $827 Avg Close — Range —
Q2 2015
Shares 25,141 Value ($000) $845 Avg Close — Range —
Q1 2015
Shares 79,892 Value ($000) $2,399 Avg Close — Range —
Q4 2014
Shares 75,226 Value ($000) $2,242 Avg Close — Range —
Q3 2014
Shares 75,759 Value ($000) $1,966 Avg Close — Range —
Q2 2014
Shares 75,646 Value ($000) $2,453 Avg Close — Range —
Q1 2014
Shares 77,783 Value ($000) $2,584 Avg Close — Range —
Q4 2013
Shares 77,757 Value ($000) $2,831 Avg Close — Range —
Q3 2013
Shares 65,465 Value ($000) $2,211 Avg Close — Range —
Q2 2013
Shares 70,578 Value ($000) $2,182 Avg Close — Range —