CIGNA CORPORATION

CUSIP: 125509109 Class: COM

SFMG, LLC's Holding History (CIK: 0001512026)

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

Q3 2018
Shares 7,950 Value ($000) $1,694 Avg Close — Range —
Q2 2018
Shares 7,950 Value ($000) $1,351 Avg Close — Range —
Q1 2018
Shares 7,950 Value ($000) $1,334 Avg Close — Range —