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| 0000040533-20-000057-index.html | 2020-07-29 11:36:45 | |
| 0000040533-20-000057.txt | 2020-07-29 11:36:45 | |
 0000040533-20-000057-xbrl.zip | 276311 | 2020-07-29 11:36:45 |
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| report.css | 2767 | 2020-07-29 11:36:45 |
| Show.js | 1085 | 2020-07-29 11:36:45 |