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|---|---|---|
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| 0000950170-23-019153-index.html | 2023-05-09 08:01:21 | |
| 0000950170-23-019153.txt | 2023-05-09 08:01:21 | |
 0000950170-23-019153-xbrl.zip | 376743 | 2023-05-09 08:01:21 |
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| R8.htm | 33327 | 2023-05-09 08:01:21 |
| R9.htm | 18425 | 2023-05-09 08:01:21 |
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| rand-ex31_1.htm | 19661 | 2023-05-09 08:01:21 |
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| rand-ex32_1.htm | 19706 | 2023-05-09 08:01:21 |
| report.css | 2767 | 2023-05-09 08:01:21 |
| Show.js | 1085 | 2023-05-09 08:01:21 |