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| 0000811596-17-000018-index.html | 2017-04-21 06:55:49 | |
| 0000811596-17-000018.txt | 2017-04-21 06:55:49 | |
 0000811596-17-000018-xbrl.zip | 318208 | 2017-04-21 06:55:49 |
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| report.css | 2767 | 2017-04-21 06:55:49 |
| Show.js | 1410 | 2017-04-21 06:55:49 |