CIGNA CORPORATION

CUSIP: 125509109 Class: COM

WELLINGTON MANAGEMENT GROUP LLP's Holding History (CIK: 0000902219)

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

Q3 2018
Shares 3,510,612 Value ($000) $731,084 Avg Close — Range —
Q2 2018
Shares 5,268,837 Value ($000) $895,439 Avg Close — Range —
Q1 2018
Shares 6,550,387 Value ($000) $1,098,762 Avg Close — Range —
Q4 2017
Shares 8,126,136 Value ($000) $1,650,336 Avg Close — Range —
Q3 2017
Shares 9,121,222 Value ($000) $1,705,120 Avg Close — Range —
Q2 2017
Shares 9,758,914 Value ($000) $1,633,545 Avg Close — Range —
Q1 2017
Shares 10,765,751 Value ($000) $1,577,075 Avg Close — Range —
Q4 2016
Shares 9,851,760 Value ($000) $1,314,126 Avg Close — Range —
Q3 2016
Shares 9,896,039 Value ($000) $1,289,652 Avg Close — Range —
Q2 2016
Shares 7,572,422 Value ($000) $969,194 Avg Close — Range —
Q1 2016
Shares 7,514,277 Value ($000) $1,031,259 Avg Close — Range —
Q4 2015
Shares 7,684,753 Value ($000) $1,124,510 Avg Close — Range —
Q3 2015
Shares 6,439,251 Value ($000) $869,428 Avg Close — Range —
Q2 2015
Shares 8,343,675 Value ($000) $1,351,675 Avg Close — Range —
Q1 2015
Shares 9,224,783 Value ($000) $1,194,056 Avg Close — Range —
Q4 2014
Shares 9,019,334 Value ($000) $928,179 Avg Close — Range —
Q3 2014
Shares 8,996,170 Value ($000) $815,863 Avg Close — Range —
Q2 2014
Shares 9,022,547 Value ($000) $829,804 Avg Close — Range —
Q1 2014
Shares 7,093,940 Value ($000) $593,975 Avg Close — Range —
Q4 2013
Shares 10,191,381 Value ($000) $891,541 Avg Close — Range —
Q3 2013
Shares 10,899,672 Value ($000) $837,749 Avg Close — Range —
Q2 2013
Shares 12,193,924 Value ($000) $883,937 Avg Close — Range —