CIGNA CORPORATION

CUSIP: 125509109 Class: COM

DOW CHEMICAL CO /DE/'s Holding History (CIK: 0000029915)

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

Q2 2015
Shares 5,000 Value ($000) $810 Avg Close — Range —
Q1 2015
Shares 5,000 Value ($000) $647 Avg Close — Range —
Q4 2014
Shares 5,000 Value ($000) $515 Avg Close — Range —