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| 0001109189-17-000075-index.html | 2017-07-31 15:09:05 | |
| 0001109189-17-000075.txt | 2017-07-31 15:09:05 | |
 0001109189-17-000075-xbrl.zip | 153464 | 2017-07-31 15:09:05 |
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| bas-20170630xex321.htm | 5621 | 2017-07-31 15:09:05 |
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| exhibit103.htm | 54812 | 2017-07-31 15:09:05 |
| FilingSummary.xml | 33648 | 2017-07-31 15:09:05 |
| Financial_Report.xlsx | 60301 | 2017-07-31 15:09:05 |
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| report.css | 2767 | 2017-07-31 15:09:05 |
| Show.js | 1410 | 2017-07-31 15:09:05 |