CHUBB CORP

CUSIP: 171232101 Class: COM

GATEWAY INVESTMENT ADVISERS LLC's Holding History (CIK: 0001114618)

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

Q4 2015
Shares 29,443 Value ($000) $3,905 Avg Close — Range —
Q3 2015
Shares 29,004 Value ($000) $3,557 Avg Close — Range —
Q2 2015
Shares 32,452 Value ($000) $3,087 Avg Close — Range —
Q1 2015
Shares 32,726 Value ($000) $3,309 Avg Close — Range —
Q4 2014
Shares 32,670 Value ($000) $3,380 Avg Close — Range —
Q3 2014
Shares 32,987 Value ($000) $3,004 Avg Close — Range —
Q2 2014
Shares 32,758 Value ($000) $3,019 Avg Close — Range —
Q1 2014
Shares 28,017 Value ($000) $2,502 Avg Close — Range —
Q4 2013
Shares 28,722 Value ($000) $2,775 Avg Close — Range —
Q3 2013
Shares 29,640 Value ($000) $2,646 Avg Close — Range —
Q2 2013
Shares 28,943 Value ($000) $2,450 Avg Close — Range —