CIGNA CORPORATION

CUSIP: 125509109 Class: COM

National Pension Service's Holding History (CIK: 0001608046)

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

Q3 2018
Shares 246,892 Value ($000) $51,415 Avg Close — Range —
Q2 2018
Shares 234,931 Value ($000) $39,882 Avg Close — Range —
Q1 2018
Shares 223,806 Value ($000) $37,541 Avg Close — Range —
Q4 2017
Shares 223,263 Value ($000) $45,342 Avg Close — Range —
Q3 2017
Shares 219,686 Value ($000) $41,081 Avg Close — Range —
Q2 2017
Shares 210,859 Value ($000) $35,150 Avg Close — Range —
Q1 2017
Shares 194,155 Value ($000) $28,657 Avg Close — Range —
Q4 2016
Shares 190,220 Value ($000) $25,373 Avg Close — Range —
Q3 2016
Shares 183,955 Value ($000) $23,973 Avg Close — Range —
Q2 2016
Shares 169,935 Value ($000) $21,750 Avg Close — Range —
Q1 2016
Shares 146,990 Value ($000) $20,173 Avg Close — Range —
Q4 2015
Shares 141,206 Value ($000) $20,663 Avg Close — Range —
Q3 2015
Shares 132,871 Value ($000) $17,940 Avg Close — Range —
Q2 2015
Shares 131,321 Value ($000) $21,274 Avg Close — Range —
Q1 2015
Shares 114,548 Value ($000) $14,827 Avg Close — Range —
Q4 2014
Shares 100,760 Value ($000) $10,369 Avg Close — Range —
Q3 2014
Shares 119,340 Value ($000) $10,823 Avg Close — Range —