CIGNA CORPORATION

CUSIP: 125509109 Class: COM

GATEWAY INVESTMENT ADVISERS LLC's Holding History (CIK: 0001114618)

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

Q3 2018
Shares 10,735 Value ($000) $2,236 Avg Close — Range —
Q2 2018
Shares 10,896 Value ($000) $1,852 Avg Close — Range —
Q1 2018
Shares 12,285 Value ($000) $2,061 Avg Close — Range —
Q4 2017
Shares 13,611 Value ($000) $2,764 Avg Close — Range —
Q3 2017
Shares 15,528 Value ($000) $2,903 Avg Close — Range —
Q2 2017
Shares 16,014 Value ($000) $2,681 Avg Close — Range —
Q1 2017
Shares 16,218 Value ($000) $2,376 Avg Close — Range —
Q4 2016
Shares 17,869 Value ($000) $2,384 Avg Close — Range —
Q3 2016
Shares 18,896 Value ($000) $2,463 Avg Close — Range —
Q2 2016
Shares 19,061 Value ($000) $2,440 Avg Close — Range —
Q1 2016
Shares 19,362 Value ($000) $2,657 Avg Close — Range —
Q4 2015
Shares 28,238 Value ($000) $4,132 Avg Close — Range —
Q3 2015
Shares 28,198 Value ($000) $3,807 Avg Close — Range —
Q2 2015
Shares 30,258 Value ($000) $4,902 Avg Close — Range —
Q1 2015
Shares 31,052 Value ($000) $4,019 Avg Close — Range —
Q4 2014
Shares 31,520 Value ($000) $3,244 Avg Close — Range —
Q3 2014
Shares 32,522 Value ($000) $2,949 Avg Close — Range —
Q2 2014
Shares 33,122 Value ($000) $3,046 Avg Close — Range —
Q1 2014
Shares 28,825 Value ($000) $2,414 Avg Close — Range —
Q4 2013
Shares 29,741 Value ($000) $2,602 Avg Close — Range —
Q3 2013
Shares 30,291 Value ($000) $2,328 Avg Close — Range —
Q2 2013
Shares 28,567 Value ($000) $2,071 Avg Close — Range —