CHUBB CORP

CUSIP: 171232101 Class: COM

Mirae Asset Global Investments Co., Ltd.'s Holding History (CIK: 0001569395)

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

Q2 2012
Shares 8,855 Value ($000) $645 Avg Close — Range —
Q1 2012
Shares 14,155 Value ($000) $978 Avg Close — Range —
Q4 2011
Shares 12,325 Value ($000) $853 Avg Close — Range —
Q3 2011
Shares 13,725 Value ($000) $823 Avg Close — Range —
Q2 2011
Shares 14,525 Value ($000) $909 Avg Close — Range —