CIGNA CORPORATION

CUSIP: 125509109 Class: COM

Parametrica Management Ltd's Holding History (CIK: 0001535110)

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

Q4 2017
Shares 2,318 Value ($000) $471 Avg Close — Range —
Q3 2017
Shares 2,108 Value ($000) $394 Avg Close — Range —
Q1 2017
Shares 4,858 Value ($000) $712 Avg Close — Range —