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| 0000876167-17-000036-index.html | 2017-07-07 14:20:17 | |
| 0000876167-17-000036.txt | 2017-07-07 14:20:17 | |
 0000876167-17-000036-xbrl.zip | 171031 | 2017-07-07 14:20:17 |
| exhibit311-q22017.htm | 9393 | 2017-07-07 14:20:17 |
| exhibit312-q22017.htm | 9443 | 2017-07-07 14:20:17 |
| exhibit321-q22017.htm | 7981 | 2017-07-07 14:20:17 |
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| prgs-20170531.xsd | 43809 | 2017-07-07 14:20:17 |
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| q2201710-q.htm | 1420289 | 2017-07-07 14:20:17 |
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