Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0000793074-13-000011-index.html | 2013-02-26 10:01:25 | |
| 0000793074-13-000011.txt | 2013-02-26 10:01:25 | |
| wern-20130226x8k.htm | 27910 | 2013-02-26 10:01:25 |
| wern-20130226xex99.htm | 11997 | 2013-02-26 10:01:25 |