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| 0001564590-17-014914-index.html | 2017-08-02 16:20:36 | |
| 0001564590-17-014914.txt | 2017-08-02 16:20:36 | |
 0001564590-17-014914-xbrl.zip | 128029 | 2017-08-02 16:20:36 |
| blue-10q_20170630.htm | 2148839 | 2017-08-02 16:20:36 |
| blue-20170630.xml | 1285523 | 2017-08-02 16:20:36 |
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| blue-ex321_6.htm | 12117 | 2017-08-02 16:20:36 |
| FilingSummary.xml | 29984 | 2017-08-02 16:20:36 |
| Financial_Report.xlsx | 67016 | 2017-08-02 16:20:36 |
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| report.css | 2767 | 2017-08-02 16:20:36 |
| Show.js | 1410 | 2017-08-02 16:20:36 |