Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-21-021707-index-headers.html | 2021-01-29 08:00:31 | |
| 0001193125-21-021707-index.html | 2021-01-29 08:00:31 | |
| 0001193125-21-021707.txt | 2021-01-29 08:00:31 | |
 0001193125-21-021707-xbrl.zip | 38936 | 2021-01-29 08:00:31 |
| d109182d8k.htm | 31031 | 2021-01-29 08:00:31 |
| d109182d8k_htm.xml | 3398 | 2021-01-29 08:00:31 |
| d109182dex991.htm | 436594 | 2021-01-29 08:00:31 |
| d109182dex992.htm | 5347 | 2021-01-29 08:00:31 |
| FilingSummary.xml | 1778 | 2021-01-29 08:00:31 |
| Financial_Report.xlsx | 5473 | 2021-01-29 08:00:31 |
 g109182dsp4.jpg | 6542 | 2021-01-29 08:00:31 |
| MetaLinks.json | 19264 | 2021-01-29 08:00:31 |
| R1.htm | 40162 | 2021-01-29 08:00:31 |
| report.css | 2767 | 2021-01-29 08:00:31 |
| Show.js | 1085 | 2021-01-29 08:00:31 |
| wetf-20210125.xsd | 3117 | 2021-01-29 08:00:31 |
| wetf-20210125_lab.xml | 18138 | 2021-01-29 08:00:31 |
| wetf-20210125_pre.xml | 11439 | 2021-01-29 08:00:31 |