CIGNA CORPORATION

CUSIP: 125509109 Class: COM

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP's Holding History (CIK: 0001164508)

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

Q3 2018
Shares 1,856,128 Value ($000) $386,539 Avg Close — Range —
Q2 2018
Shares 1,817,663 Value ($000) $308,912 Avg Close — Range —
Q1 2018
Shares 1,560,143 Value ($000) $261,698 Avg Close — Range —
Q4 2017
Shares 620,313 Value ($000) $125,979 Avg Close — Range —
Q3 2017
Shares 407,531 Value ($000) $76,184 Avg Close — Range —
Q2 2017
Shares 438,231 Value ($000) $73,355 Avg Close — Range —
Q1 2017
Shares 10,477 Value ($000) $1,535 Avg Close — Range —