Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0000793074-13-000004-index.html | 2013-02-04 17:11:52 | |
| 0000793074-13-000004.txt | 2013-02-04 17:11:52 | |
| wern-20130204x8k.htm | 27908 | 2013-02-04 17:11:52 |
| wern-20130204xex99.htm | 11935 | 2013-02-04 17:11:52 |