CIGNA CORPORATION

CUSIP: 125509109 Class: COM

Robeco Schweiz AG's Holding History (CIK: 0001418427)

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

Q2 2017
Shares 640 Value ($000) $107 Avg Close — Range —
Q1 2017
Shares 640 Value ($000) $94 Avg Close — Range —
Q4 2016
Shares 600 Value ($000) $81 Avg Close — Range —
Q3 2016
Shares 600 Value ($000) $78 Avg Close — Range —