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| 0001047469-19-004629-index.html | 2019-08-08 07:07:19 | |
| 0001047469-19-004629.txt | 2019-08-08 07:07:19 | |
 0001047469-19-004629-xbrl.zip | 142834 | 2019-08-08 07:07:19 |
| a2239332z10-q.htm | 1267643 | 2019-08-08 07:07:19 |
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| focs-20190630.xsd | 62344 | 2019-08-08 07:07:19 |
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| focs-20190630_lab.xml | 545805 | 2019-08-08 07:07:19 |
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| report.css | 2767 | 2019-08-08 07:07:19 |
| Show.js | 1085 | 2019-08-08 07:07:19 |