Entity Information
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Economic entity name
AETNA INC /PA/
CIK
0001122304
Accession number
0001122304-17-000014
Generator
Workiva (WebFilings)
SEC filing page
http://www.sec.gov/Archives/edgar/data/1122304/000112230417000014/0001122304-17-000014-index.htm
XBRL Instance
http://www.sec.gov/Archives/edgar/data/1122304/000112230417000014/aet-20161231.xml
XBRL Cloud Viewer
https://edgardashboard.xbrlcloud.com/flex/viewer/XBRLViewer.html#instance=http://www.sec.gov/Archives/edgar/data/1122304/000112230417000014/aet-20161231.xml