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| 0000027904-20-000004-index.html | 2020-02-12 21:32:24 | |
| 0000027904-20-000004.txt | 2020-02-12 21:32:24 | |
 0000027904-20-000004-xbrl.zip | 699448 | 2020-02-12 21:32:24 |
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| report.css | 2767 | 2020-02-12 21:32:24 |
| Show.js | 1086 | 2020-02-12 21:32:24 |