Entity Information

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Economic entity name ANSYS INC
CIK 0001013462
Accession number 0001013462-17-000003
Generator Workiva (WebFilings)
SEC filing page http://www.sec.gov/Archives/edgar/data/1013462/000101346217000003/0001013462-17-000003-index.htm
XBRL Instance http://www.sec.gov/Archives/edgar/data/1013462/000101346217000003/anss-20161231.xml
XBRL Cloud Viewer https://edgardashboard.xbrlcloud.com/flex/viewer/XBRLViewer.html#instance=http://www.sec.gov/Archives/edgar/data/1013462/000101346217000003/anss-20161231.xml