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| 0000876167-18-000027-index.html | 2018-04-06 12:33:58 | |
| 0000876167-18-000027.txt | 2018-04-06 12:33:58 | |
 0000876167-18-000027-xbrl.zip | 156844 | 2018-04-06 12:33:58 |
| exhibit101-q12018.htm | 12019 | 2018-04-06 12:33:58 |
| exhibit311-q12018.htm | 9394 | 2018-04-06 12:33:58 |
| exhibit312-q12018.htm | 9444 | 2018-04-06 12:33:58 |
| exhibit321-q12018.htm | 7988 | 2018-04-06 12:33:58 |
| FilingSummary.xml | 40678 | 2018-04-06 12:33:58 |
| Financial_Report.xlsx | 72172 | 2018-04-06 12:33:58 |
| prgs-20180228.xml | 1131514 | 2018-04-06 12:33:58 |
| prgs-20180228.xsd | 44284 | 2018-04-06 12:33:58 |
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| prgs-20180228_def.xml | 170939 | 2018-04-06 12:33:58 |
| prgs-20180228_lab.xml | 544032 | 2018-04-06 12:33:58 |
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| q1201810-q.htm | 1072778 | 2018-04-06 12:33:58 |
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| report.css | 2767 | 2018-04-06 12:33:58 |
| Show.js | 1410 | 2018-04-06 12:33:58 |