Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001047469-18-001158
Filing Date
2018-02-28
Accepted
2018-02-28 16:28:43
Documents
201
Period of Report
2017-12-31

Document Format Files

Seq Description Document Type Size
1 10-K a2234149z10-k.htm 10-K 6508503
2 EX-12 a2234149zex-12.htm EX-12 53740
3 EX-21 a2234149zex-21.htm EX-21 66416
4 EX-23 a2234149zex-23.htm EX-23 5476
5 EX-31.1 a2234149zex-31_1.htm EX-31.1 9360
6 EX-31.2 a2234149zex-31_2.htm EX-31.2 9361
7 EX-32.1 a2234149zex-32_1.htm EX-32.1 4759
8 EX-32.2 a2234149zex-32_2.htm EX-32.2 4704
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29 G688486.JPG g688486.jpg GRAPHIC 15002
  Complete submission text file 0001047469-18-001158.txt   31868582

Data Files

Seq Description Document Type Size
9 EX-101.PRE ci-20171231_pre.xml EX-101.PRE 1806213
10 EX-101.INS ci-20171231.xml EX-101.INS 8137076
11 EX-101.SCH ci-20171231.xsd EX-101.SCH 189647
12 EX-101.CAL ci-20171231_cal.xml EX-101.CAL 243470
13 EX-101.DEF ci-20171231_def.xml EX-101.DEF 1403219
14 EX-101.LAB ci-20171231_lab.xml EX-101.LAB 1605138
Mailing Address 900 COTTAGE GROVE ROAD BLOOMFIELD CT 06002
Business Address 900 COTTAGE GROVE ROAD BLOOMFIELD CT 06002 8602266000
CIGNA CORP (Filer) CIK: 0000701221 (see all company filings)

EIN.: 061059331 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-08323 | Film No.: 18651659
SIC: 6324 Hospital & Medical Service Plans