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| 0000793074-15-000032-index.html | 2015-08-12 08:01:35 | |
| 0000793074-15-000032.txt | 2015-08-12 08:01:35 | |
| wern-20150812x8k.htm | 26790 | 2015-08-12 08:01:35 |
| wern-20150812xex99.htm | 10837 | 2015-08-12 08:01:35 |