Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-22-133883-index-headers.html | 2022-04-29 16:21:22 | |
| 0001193125-22-133883-index.html | 2022-04-29 16:21:22 | |
| 0001193125-22-133883.txt | 2022-04-29 16:21:22 | |
 0001193125-22-133883-xbrl.zip | 177697 | 2022-04-29 16:21:22 |
| d318005d10ka.htm | 1059781 | 2022-04-29 16:21:22 |
| d318005d10ka_htm.xml | 9633 | 2022-04-29 16:21:22 |
| d318005dex313.htm | 3466 | 2022-04-29 16:21:22 |
| d318005dex314.htm | 3485 | 2022-04-29 16:21:22 |
| FilingSummary.xml | 1838 | 2022-04-29 16:21:22 |
| Financial_Report.xlsx | 7540 | 2022-04-29 16:21:22 |
 g318005g25h25.jpg | 83292 | 2022-04-29 16:21:22 |
| MetaLinks.json | 29167 | 2022-04-29 16:21:22 |
| R1.htm | 76444 | 2022-04-29 16:21:22 |
| report.css | 2767 | 2022-04-29 16:21:22 |
| Show.js | 1085 | 2022-04-29 16:21:22 |
| wetf-20211231.xsd | 4727 | 2022-04-29 16:21:22 |
| wetf-20211231_cal.xml | 705 | 2022-04-29 16:21:22 |
| wetf-20211231_def.xml | 19212 | 2022-04-29 16:21:22 |
| wetf-20211231_lab.xml | 24327 | 2022-04-29 16:21:22 |
| wetf-20211231_pre.xml | 20441 | 2022-04-29 16:21:22 |