Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950103-21-018769-index-headers.html | 2021-11-30 08:47:39 | |
| 0000950103-21-018769-index.html | 2021-11-30 08:47:39 | |
| 0000950103-21-018769.txt | 2021-11-30 08:47:39 | |
 0000950103-21-018769-xbrl.zip | 34530 | 2021-11-30 08:47:39 |
| dp162652_8k.htm | 36676 | 2021-11-30 08:47:39 |
| dp162652_8k_htm.xml | 3614 | 2021-11-30 08:47:39 |
| dp162652_ex0301.htm | 8657 | 2021-11-30 08:47:39 |
| dp162652_ex0302.htm | 88989 | 2021-11-30 08:47:39 |
| dp162652_ex9901.htm | 18603 | 2021-11-30 08:47:39 |
| FilingSummary.xml | 1702 | 2021-11-30 08:47:39 |
| Financial_Report.xlsx | 5694 | 2021-11-30 08:47:39 |
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 image_002.jpg | 11044 | 2021-11-30 08:47:39 |
| MetaLinks.json | 38429 | 2021-11-30 08:47:39 |
| R1.htm | 40154 | 2021-11-30 08:47:39 |
| ravn-20211130.xsd | 3189 | 2021-11-30 08:47:39 |
| ravn-20211130_lab.xml | 34594 | 2021-11-30 08:47:39 |
| ravn-20211130_pre.xml | 22713 | 2021-11-30 08:47:39 |
| report.css | 2767 | 2021-11-30 08:47:39 |
| Show.js | 1085 | 2021-11-30 08:47:39 |