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|---|---|---|
 0001166928-21-000089-index-headers.html | 2021-07-29 07:03:35 | |
| 0001166928-21-000089-index.html | 2021-07-29 07:03:35 | |
| 0001166928-21-000089.txt | 2021-07-29 07:03:35 | |
 0001166928-21-000089-xbrl.zip | 22977 | 2021-07-29 07:03:35 |
| FilingSummary.xml | 1645 | 2021-07-29 07:03:35 |
| Financial_Report.xlsx | 5652 | 2021-07-29 07:03:35 |
| MetaLinks.json | 17044 | 2021-07-29 07:03:35 |
| R1.htm | 38598 | 2021-07-29 07:03:35 |
| report.css | 2767 | 2021-07-29 07:03:35 |
| Show.js | 1085 | 2021-07-29 07:03:35 |
| wtba-20210728.htm | 33807 | 2021-07-29 07:03:35 |
| wtba-20210728.xsd | 1914 | 2021-07-29 07:03:35 |
| wtba-20210728_htm.xml | 10519 | 2021-07-29 07:03:35 |
| wtba-20210728_lab.xml | 23970 | 2021-07-29 07:03:35 |
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 wtbalogoedita06a01a01a01a22.jpg | 38724 | 2021-07-29 07:03:35 |