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| 0000929940-19-000003-index.html | 2019-01-23 16:06:22 | |
| 0000929940-19-000003.txt | 2019-01-23 16:06:22 | |
 0000929940-19-000003-xbrl.zip | 278551 | 2019-01-23 16:06:22 |
| azpn-20181231.xml | 2183514 | 2019-01-23 16:06:22 |
| azpn-20181231.xsd | 57763 | 2019-01-23 16:06:22 |
| azpn-20181231x10q.htm | 1759800 | 2019-01-23 16:06:22 |
| azpn-20181231x10qxex311.htm | 12307 | 2019-01-23 16:06:22 |
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| azpn-20181231x10qxex321.htm | 8254 | 2019-01-23 16:06:22 |
| azpn-20181231_cal.xml | 95363 | 2019-01-23 16:06:22 |
| azpn-20181231_def.xml | 476263 | 2019-01-23 16:06:22 |
| azpn-20181231_lab.xml | 813337 | 2019-01-23 16:06:22 |
| azpn-20181231_pre.xml | 566642 | 2019-01-23 16:06:22 |
| FilingSummary.xml | 45729 | 2019-01-23 16:06:22 |
| Financial_Report.xlsx | 91485 | 2019-01-23 16:06:22 |
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| report.css | 2767 | 2019-01-23 16:06:22 |
| Show.js | 1085 | 2019-01-23 16:06:22 |