CIGNA CORPORATION

CUSIP: 125509109 Class: COM

Horizon Investment Services, LLC's Holding History (CIK: 0001426940)

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

Q4 2015
Shares 2,888 Value ($000) $423 Avg Close — Range —
Q3 2015
Shares 2,962 Value ($000) $400 Avg Close — Range —
Q2 2015
Shares 3,339 Value ($000) $541 Avg Close — Range —
Q1 2015
Shares 3,672 Value ($000) $475 Avg Close — Range —
Q4 2014
Shares 2,249 Value ($000) $231 Avg Close — Range —
Q4 2013
Shares 3,753 Value ($000) $328 Avg Close — Range —
Q3 2013
Shares 4,674 Value ($000) $359 Avg Close — Range —
Q2 2013
Shares 4,859 Value ($000) $352 Avg Close — Range —