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| 0000842517-20-000037-index.html | 2020-03-13 14:50:35 | |
| 0000842517-20-000037.txt | 2020-03-13 14:50:35 | |
| earningsrelease_20191231xe.htm | 142987 | 2020-03-13 14:50:35 |
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