Parent Directory| Name | Size | Last Modified |
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| 0000798941-18-000002-index.html | 2018-01-31 11:29:12 | |
| 0000798941-18-000002.txt | 2018-01-31 11:29:12 | |
| earningscover_8kxq42017.htm | 28206 | 2018-01-31 11:29:12 |
| earningsrelease-q42017.htm | 516542 | 2018-01-31 11:29:12 |
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