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| 0000072741-17-000021-index.html | 2017-05-05 14:22:42 | |
| 0000072741-17-000021.txt | 2017-05-05 14:22:42 | |
 0000072741-17-000021-xbrl.zip | 297357 | 2017-05-05 14:22:42 |
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| report.css | 2768 | 2017-05-05 14:22:42 |
| Show.js | 1411 | 2017-05-05 14:22:42 |