CHUBB CORP

CUSIP: 171232101 Class: COM

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

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

Q4 2015
Shares 30,290 Value ($000) $4,018 Avg Close — Range —
Q3 2015
Shares 30,290 Value ($000) $3,715 Avg Close — Range —
Q2 2015
Shares 373,369 Value ($000) $35,522 Avg Close — Range —
Q1 2015
Shares 359,209 Value ($000) $36,315 Avg Close — Range —
Q4 2014
Shares 662,632 Value ($000) $68,562 Avg Close — Range —
Q3 2014
Shares 679,934 Value ($000) $61,929 Avg Close — Range —
Q2 2014
Shares 1,023,291 Value ($000) $94,318 Avg Close — Range —
Q1 2014
Shares 1,063,860 Value ($000) $95,004 Avg Close — Range —
Q4 2013
Shares 985,485 Value ($000) $95,226 Avg Close — Range —
Q3 2013
Shares 972,231 Value ($000) $86,784 Avg Close — Range —
Q2 2013
Shares 968,112 Value ($000) $81,950 Avg Close — Range —