TOWERS WATSON & CO

CUSIP: 891894107 Class: CL A

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

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

Q4 2015
Shares 3,735 Value ($000) $480 Avg Close — Range —
Q3 2015
Shares 3,735 Value ($000) $438 Avg Close — Range —
Q2 2015
Shares 3,735 Value ($000) $470 Avg Close — Range —
Q1 2015
Shares 3,735 Value ($000) $494 Avg Close — Range —
Q2 2014
Shares 6,502 Value ($000) $678 Avg Close — Range —
Q1 2014
Shares 9,330 Value ($000) $1,064 Avg Close — Range —
Q4 2013
Shares 8,345 Value ($000) $1,065 Avg Close — Range —
Q3 2013
Shares 7,007 Value ($000) $750 Avg Close — Range —