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| 0000217346-22-000016.txt | 2022-04-28 14:23:54 | |
 0000217346-22-000016-xbrl.zip | 255603 | 2022-04-28 14:23:54 |
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| q1202210qex-311.htm | 9956 | 2022-04-28 14:23:54 |
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| report.css | 2767 | 2022-04-28 14:23:54 |
| Show.js | 1085 | 2022-04-28 14:23:54 |
| txt-20220402.htm | 1476994 | 2022-04-28 14:23:54 |
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