Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0000793074-12-000040-index.html | 2012-11-05 17:47:20 | |
| 0000793074-12-000040.txt | 2012-11-05 17:47:20 | |
| wern-20121105x8k.htm | 27140 | 2012-11-05 17:47:20 |
| wern-20121105xex99.htm | 12079 | 2012-11-05 17:47:20 |