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| 0000808461-20-000022-index.html | 2020-05-07 17:25:01 | |
| 0000808461-20-000022.txt | 2020-05-07 17:25:01 | |
 0000808461-20-000022-xbrl.zip | 253824 | 2020-05-07 17:25:01 |
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| report.css | 2767 | 2020-05-07 17:25:01 |
| Show.js | 1085 | 2020-05-07 17:25:01 |