Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0001013462-22-000004-index.html | 2022-02-23 16:33:24 | |
| 0001013462-22-000004.txt | 2022-02-23 16:33:24 | |
 0001013462-22-000004-xbrl.zip | 81703 | 2022-02-23 16:33:24 |
| anss-20220223.htm | 35726 | 2022-02-23 16:33:24 |
| anss-20220223.xsd | 2637 | 2022-02-23 16:33:24 |
| anss-20220223_def.xml | 16243 | 2022-02-23 16:33:24 |
| anss-20220223_htm.xml | 11385 | 2022-02-23 16:33:24 |
| anss-20220223_lab.xml | 31180 | 2022-02-23 16:33:24 |
| anss-20220223_pre.xml | 16513 | 2022-02-23 16:33:24 |
| anssex991-pressrelease2021.htm | 494567 | 2022-02-23 16:33:24 |
| anssex992-preparedremarks2.htm | 773164 | 2022-02-23 16:33:24 |
 ansyslogoa01.gif | 4265 | 2022-02-23 16:33:24 |
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 chart-f414b60817da4940940.jpg | 123487 | 2022-02-23 16:33:24 |
| FilingSummary.xml | 1841 | 2022-02-23 16:33:24 |
| Financial_Report.xlsx | 5706 | 2022-02-23 16:33:24 |
| MetaLinks.json | 21726 | 2022-02-23 16:33:24 |
| R1.htm | 40340 | 2022-02-23 16:33:24 |
| report.css | 2767 | 2022-02-23 16:33:24 |
| Show.js | 1085 | 2022-02-23 16:33:24 |