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| 0001013462-17-000005-index.html | 2017-05-04 10:16:06 | |
| 0001013462-17-000005.txt | 2017-05-04 10:16:06 | |
 0001013462-17-000005-xbrl.zip | 108573 | 2017-05-04 10:16:06 |
| anss-20170331.xml | 626278 | 2017-05-04 10:16:06 |
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| anss2017033110q.htm | 821312 | 2017-05-04 10:16:06 |
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| anssexhibit321-20170331.htm | 5381 | 2017-05-04 10:16:06 |
| anssexhibit322-20170331.htm | 5362 | 2017-05-04 10:16:06 |
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| Financial_Report.xlsx | 50028 | 2017-05-04 10:16:06 |
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| report.css | 2767 | 2017-05-04 10:16:06 |
| Show.js | 1410 | 2017-05-04 10:16:06 |