CIGNA CORPORATION

CUSIP: 125509109 Class: COM

Campbell & CO Investment Adviser LLC's Holding History (CIK: 0001353570)

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

Q4 2014
Shares 3,725 Value ($000) $383 Avg Close — Range —
Q3 2014
Shares 14,762 Value ($000) $1,339 Avg Close — Range —
Q3 2013
Shares 43,063 Value ($000) $3,310 Avg Close — Range —