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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001104659-18-030187
Filing Date
2018-05-03
Accepted
2018-05-03 13:03:48
Documents
137
Period of Report
2018-03-31

Document Format Files

Seq Description Document Type Size
1 10-Q a18-8638_110q.htm 10-Q 2603927
2 EX-10.3 a18-8638_1ex10d3.htm EX-10.3 10341
3 EX-10.4 a18-8638_1ex10d4.htm EX-10.4 113689
4 EX-10.5 a18-8638_1ex10d5.htm EX-10.5 115905
5 EX-10.6 a18-8638_1ex10d6.htm EX-10.6 109075
6 EX-10.7 a18-8638_1ex10d7.htm EX-10.7 152164
7 EX-10.8 a18-8638_1ex10d8.htm EX-10.8 13842
8 EX-12 a18-8638_1ex12.htm EX-12 32662
9 EX-31.1 a18-8638_1ex31d1.htm EX-31.1 13887
10 EX-31.2 a18-8638_1ex31d2.htm EX-31.2 13885
11 EX-32.1 a18-8638_1ex32d1.htm EX-32.1 6896
12 EX-32.2 a18-8638_1ex32d2.htm EX-32.2 6994
19 GRAPHIC g86381kui001.gif GRAPHIC 2775
  Complete submission text file 0001104659-18-030187.txt   18232859

Data Files

Seq Description Document Type Size
13 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT ci-20180331_pre.xml EX-101.PRE 1858922
14 XBRL INSTANCE DOCUMENT ci-20180331.xml EX-101.INS 3745919
15 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT ci-20180331.xsd EX-101.SCH 195178
16 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT ci-20180331_cal.xml EX-101.CAL 245620
17 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT ci-20180331_def.xml EX-101.DEF 1455638
18 XBRL TAXONOMY EXTENSION LABELS LINKBASE DOCUMENT ci-20180331_lab.xml EX-101.LAB 1656174
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)

IRS No.: 061059331 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-08323 | Film No.: 18802829
SIC: 6324 Hospital & Medical Service Plans