CIGNA CORPORATION

CUSIP: 125509109 Class: COM

GREAT LAKES ADVISORS, LLC's Holding History (CIK: 0001078013)

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

Q3 2018
Shares 1,708 Value ($000) $356 Avg Close — Range —
Q2 2018
Shares 2,396 Value ($000) $407 Avg Close — Range —
Q1 2018
Shares 12,107 Value ($000) $2,031 Avg Close — Range —
Q4 2017
Shares 15,270 Value ($000) $3,101 Avg Close — Range —
Q3 2017
Shares 23,695 Value ($000) $4,430 Avg Close — Range —
Q2 2017
Shares 22,633 Value ($000) $3,788 Avg Close — Range —
Q1 2017
Shares 303,465 Value ($000) $44,449 Avg Close — Range —
Q4 2016
Shares 317,793 Value ($000) $42,391 Avg Close — Range —
Q3 2016
Shares 319,166 Value ($000) $41,593 Avg Close — Range —
Q2 2016
Shares 313,311 Value ($000) $40,101 Avg Close — Range —
Q1 2016
Shares 263,417 Value ($000) $36,151 Avg Close — Range —
Q4 2015
Shares 220,712 Value ($000) $32,296 Avg Close — Range —
Q3 2015
Shares 195,470 Value ($000) $26,648 Avg Close — Range —
Q2 2015
Shares 214,234 Value ($000) $34,706 Avg Close — Range —
Q1 2015
Shares 624,473 Value ($000) $80,833 Avg Close — Range —
Q4 2014
Shares 651,327 Value ($000) $67,028 Avg Close — Range —
Q3 2014
Shares 677,389 Value ($000) $61,323 Avg Close — Range —
Q2 2014
Shares 681,813 Value ($000) $62,706 Avg Close — Range —
Q1 2014
Shares 671,860 Value ($000) $56,254 Avg Close — Range —
Q4 2013
Shares 647,734 Value ($000) $56,664 Avg Close — Range —
Q3 2013
Shares 667,068 Value ($000) $51,269 Avg Close — Range —
Q2 2013
Shares 676,567 Value ($000) $49,045 Avg Close — Range —