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| 0000216085-20-000034-index.html | 2020-05-21 17:03:36 | |
| 0000216085-20-000034.txt | 2020-05-21 17:03:36 | |
 0000216085-20-000034-xbrl.zip | 107539 | 2020-05-21 17:03:36 |
| FilingSummary.xml | 19693 | 2020-05-21 17:03:36 |
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| report.css | 2767 | 2020-05-21 17:03:36 |
| Show.js | 1085 | 2020-05-21 17:03:36 |