CIGNA CORPORATION

CUSIP: 125509109 Class: COM

Twin Tree Management, LP's Holding History (CIK: 0001535588)

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

Q3 2018
Shares 14,799 Value ($000) $3,082 Avg Close — Range —
Q2 2018
Shares 7,474 Value ($000) $1,270 Avg Close — Range —
Q1 2018
Shares 36,339 Value ($000) $6,096 Avg Close — Range —
Q4 2015
Shares 793 Value ($000) $116 Avg Close — Range —
Q3 2015
Shares 6,322 Value ($000) $854 Avg Close — Range —
Q2 2015
Shares 17,218 Value ($000) $2,789 Avg Close — Range —
Q1 2015
Shares 79 Value ($000) $10 Avg Close — Range —
Q4 2014
Shares 3,626 Value ($000) $373 Avg Close — Range —
Q1 2014
Shares 18,549 Value ($000) $1,553 Avg Close — Range —
Q2 2013
Shares 9,111 Value ($000) $660 Avg Close — Range —
Q1 2013
Shares 20,299 Value ($000) $1,266 Avg Close — Range —
Q4 2012
Shares 25,816 Value ($000) $1,380 Avg Close — Range —