WALTER INVT MGMT CORP

CUSIP: 93317W102 Class: CMN

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

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

Q1 2015
Shares 7,112 Value ($000) $115 Avg Close — Range —
Q4 2014
Shares 18,484 Value ($000) $305 Avg Close — Range —