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| 0000086312-20-000021-index.html | 2020-04-21 07:04:56 | |
| 0000086312-20-000021.txt | 2020-04-21 07:04:56 | |
 0000086312-20-000021-xbrl.zip | 321458 | 2020-04-21 07:04:56 |
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| report.css | 2767 | 2020-04-21 07:04:56 |
| Show.js | 1085 | 2020-04-21 07:04:56 |
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