Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001683863-22-002833-index-headers.html | 2022-03-31 09:00:38 | |
| 0001683863-22-002833-index.html | 2022-03-31 09:00:38 | |
| 0001683863-22-002833.txt | 2022-03-31 09:00:38 | |
 0001683863-22-002833-xbrl.zip | 30146 | 2022-03-31 09:00:38 |
| f11811d0.htm | 23312 | 2022-03-31 09:00:38 |
| f11811d0_htm.xml | 24936 | 2022-03-31 09:00:38 |
| FilingSummary.xml | 2906 | 2022-03-31 09:00:38 |
| MetaLinks.json | 225847 | 2022-03-31 09:00:38 |
| R1.htm | 18240 | 2022-03-31 09:00:38 |
| R2.htm | 31077 | 2022-03-31 09:00:38 |
| R3.htm | 7510 | 2022-03-31 09:00:38 |
| report.css | 2767 | 2022-03-31 09:00:38 |
| Show.js | 1085 | 2022-03-31 09:00:38 |
 vanguard.jpg | 4938 | 2022-03-31 09:00:38 |
| world-20220331.xsd | 3803 | 2022-03-31 09:00:38 |
| world-20220331_def.xml | 88598 | 2022-03-31 09:00:38 |
| world-20220331_lab.xml | 127125 | 2022-03-31 09:00:38 |
| world-20220331_pre.xml | 76691 | 2022-03-31 09:00:38 |