CHUBB CORP

CUSIP: 171232101 Class: COM

Aperio Group, LLC's Holding History (CIK: 0001364615)

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

Q4 2015
Shares 204,899 Value ($000) $27,178 Avg Close — Range —
Q3 2015
Shares 198,940 Value ($000) $24,400 Avg Close — Range —
Q2 2015
Shares 210,241 Value ($000) $20,002 Avg Close — Range —
Q1 2015
Shares 214,010 Value ($000) $21,636 Avg Close — Range —
Q4 2014
Shares 215,338 Value ($000) $22,281 Avg Close — Range —
Q3 2014
Shares 192,507 Value ($000) $17,534 Avg Close — Range —
Q2 2014
Shares 173,445 Value ($000) $15,986 Avg Close — Range —
Q1 2014
Shares 150,227 Value ($000) $13,415 Avg Close — Range —
Q4 2013
Shares 157,220 Value ($000) $15,192 Avg Close — Range —
Q3 2013
Shares 145,722 Value ($000) $13,007 Avg Close — Range —
Q2 2013
Shares 137,048 Value ($000) $11,601 Avg Close — Range —