OM ASSET MGMT PLC

CUSIP: G67506108 Class: SHS

Robeco Institutional Asset Management B.V.'s Holding History (CIK: 0001418773)

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

Q4 2017
Shares 367,896 Value ($000) $6,162 Avg Close — Range —
Q3 2017
Shares 51,299 Value ($000) $765 Avg Close — Range —
Q2 2017
Shares 51,299 Value ($000) $762 Avg Close — Range —