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|---|---|---|
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| 0000815556-21-000031-index.html | 2021-07-16 10:45:58 | |
| 0000815556-21-000031.txt | 2021-07-16 10:45:58 | |
 0000815556-21-000031-xbrl.zip | 167327 | 2021-07-16 10:45:58 |
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| R1.htm | 52191 | 2021-07-16 10:45:58 |
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| R9.htm | 10861 | 2021-07-16 10:45:58 |
| report.css | 2767 | 2021-07-16 10:45:58 |
| Show.js | 1085 | 2021-07-16 10:45:58 |