CIGNA CORPORATION

CUSIP: 125509109 Class: COM

BLAIR WILLIAM & CO/IL's Holding History (CIK: 0000902367)

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

Q3 2018
Shares 7,821 Value ($000) $1,629 Avg Close — Range —
Q2 2018
Shares 7,903 Value ($000) $1,343 Avg Close — Range —
Q1 2018
Shares 8,046 Value ($000) $1,350 Avg Close — Range —
Q4 2017
Shares 7,956 Value ($000) $1,616 Avg Close — Range —
Q3 2017
Shares 7,664 Value ($000) $1,433 Avg Close — Range —
Q2 2017
Shares 6,667 Value ($000) $1,116 Avg Close — Range —
Q1 2017
Shares 3,617 Value ($000) $530 Avg Close — Range —
Q4 2016
Shares 3,617 Value ($000) $482 Avg Close — Range —
Q3 2016
Shares 3,595 Value ($000) $469 Avg Close — Range —
Q2 2016
Shares 3,416 Value ($000) $437 Avg Close — Range —