CIGNA CORPORATION

CUSIP: 125509109 Class: COM

CLOUGH CAPITAL PARTNERS L P's Holding History (CIK: 0001276144)

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

Q1 2016
Shares 34,850 Value ($000) $4,783 Avg Close — Range —
Q4 2015
Shares 118,986 Value ($000) $17,411 Avg Close — Range —
Q3 2015
Shares 178,372 Value ($000) $24,084 Avg Close — Range —
Q2 2015
Shares 83,300 Value ($000) $13,495 Avg Close — Range —
Q4 2013
Shares 56,900 Value ($000) $4,978 Avg Close — Range —
Q3 2013
Shares 56,800 Value ($000) $4,366 Avg Close — Range —
Q2 2013
Shares 137,100 Value ($000) $9,938 Avg Close — Range —