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| 0000010048-21-000007-index.html | 2021-02-16 14:22:09 | |
| 0000010048-21-000007.txt | 2021-02-16 14:22:09 | |
 0000010048-21-000007-xbrl.zip | 239556 | 2021-02-16 14:22:09 |
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| Financial_Report.xlsx | 78605 | 2021-02-16 14:22:09 |
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| report.css | 2767 | 2021-02-16 14:22:09 |
| Show.js | 1085 | 2021-02-16 14:22:09 |