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| 0001532176-17-000017-index.html | 2017-05-04 07:43:33 | |
| 0001532176-17-000017.txt | 2017-05-04 07:43:33 | |
 0001532176-17-000017-xbrl.zip | 176383 | 2017-05-04 07:43:33 |
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| regn-033117x10q.htm | 1442631 | 2017-05-04 07:43:33 |
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| report.css | 2767 | 2017-05-04 07:43:33 |
| Show.js | 1410 | 2017-05-04 07:43:33 |