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| 0001193125-17-163463-index.html | 2017-05-09 08:31:31 | |
| 0001193125-17-163463.txt | 2017-05-09 08:31:31 | |
 0001193125-17-163463-xbrl.zip | 88744 | 2017-05-09 08:31:31 |
| d367804d10q.htm | 506377 | 2017-05-09 08:31:31 |
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| d367804dex321.htm | 5539 | 2017-05-09 08:31:31 |
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| R9.htm | 117703 | 2017-05-09 08:31:31 |
| reis-20170331.xml | 637997 | 2017-05-09 08:31:31 |
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| reis-20170331_lab.xml | 269087 | 2017-05-09 08:31:31 |
| reis-20170331_pre.xml | 214259 | 2017-05-09 08:31:31 |
| report.css | 2767 | 2017-05-09 08:31:31 |
| Show.js | 1410 | 2017-05-09 08:31:31 |