Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0000793074-16-000077-index.html | 2016-05-16 16:55:00 | |
| 0000793074-16-000077.txt | 2016-05-16 16:55:00 | |
| wern-20160516x8k.htm | 28726 | 2016-05-16 16:55:00 |
| wern-20160516xex31.htm | 75911 | 2016-05-16 16:55:00 |
| wern-20160516xex32.htm | 92560 | 2016-05-16 16:55:00 |