CHUBB CORP

CUSIP: 171232101 Class: COM

Magnetar Financial LLC's Holding History (CIK: 0001352851)

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

Q4 2015
Shares 5,184,334 Value ($000) $687,650 Avg Close — Range —
Q3 2015
Shares 5,245,791 Value ($000) $643,396 Avg Close — Range —