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 0001174947-19-000352-index-headers.html | 2019-03-11 12:11:28 | |
| 0001174947-19-000352-index.html | 2019-03-11 12:11:28 | |
| 0001174947-19-000352.txt | 2019-03-11 12:11:28 | |
 0001174947-19-000352-xbrl.zip | 89020 | 2019-03-11 12:11:28 |
| ex31-1.htm | 8904 | 2019-03-11 12:11:28 |
| ex31-2.htm | 8983 | 2019-03-11 12:11:28 |
| ex32-1.htm | 4522 | 2019-03-11 12:11:28 |
| ex32-2.htm | 4301 | 2019-03-11 12:11:28 |
| FilingSummary.xml | 22226 | 2019-03-11 12:11:28 |
| Financial_Report.xlsx | 48907 | 2019-03-11 12:11:28 |
| form10q-21558_frevs.htm | 500020 | 2019-03-11 12:11:28 |
| frevsob-20190131.xml | 305046 | 2019-03-11 12:11:28 |
| frevsob-20190131.xsd | 36126 | 2019-03-11 12:11:28 |
| frevsob-20190131_cal.xml | 58277 | 2019-03-11 12:11:28 |
| frevsob-20190131_def.xml | 152181 | 2019-03-11 12:11:28 |
| frevsob-20190131_lab.xml | 313593 | 2019-03-11 12:11:28 |
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| R32.htm | 10334 | 2019-03-11 12:11:28 |
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| R6.htm | 32091 | 2019-03-11 12:11:28 |
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| R8.htm | 85392 | 2019-03-11 12:11:28 |
| R9.htm | 12775 | 2019-03-11 12:11:28 |
| report.css | 2767 | 2019-03-11 12:11:28 |
| Show.js | 1085 | 2019-03-11 12:11:28 |