Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0001166928-17-000038-index.html | 2017-04-28 08:21:59 | |
| 0001166928-17-000038.txt | 2017-04-28 08:21:59 | |
| ex-42xsx8x20170428.htm | 40629 | 2017-04-28 08:21:59 |
| ex-43xsx8x20170428.htm | 41470 | 2017-04-28 08:21:59 |
| ex-44xsx8x20170428.htm | 45788 | 2017-04-28 08:21:59 |
| ex-45xsx8x20170428.htm | 46287 | 2017-04-28 08:21:59 |
| ex-46xsx8x20170428.htm | 45511 | 2017-04-28 08:21:59 |
| ex-51xsx8x20170428.htm | 9168 | 2017-04-28 08:21:59 |
| ex231-sx8x20170428.htm | 3240 | 2017-04-28 08:21:59 |
| wtba-20170428formsx8.htm | 105223 | 2017-04-28 08:21:59 |