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| 0000891092-15-010023-index.html | 2015-11-19 15:50:29 | |
| 0000891092-15-010023.txt | 2015-11-19 15:50:29 | |
 0000891092-15-010023-xbrl.zip | 42107 | 2015-11-19 15:50:29 |
 BarChart1.png | 23801 | 2015-11-19 15:50:29 |
| bbht-20151028.xml | 48882 | 2015-11-19 15:50:29 |
| bbht-20151028.xsd | 7643 | 2015-11-19 15:50:29 |
| bbht-20151028_cal.xml | 2675 | 2015-11-19 15:50:29 |
| bbht-20151028_def.xml | 168853 | 2015-11-19 15:50:29 |
| bbht-20151028_lab.xml | 236188 | 2015-11-19 15:50:29 |
| bbht-20151028_pre.xml | 181960 | 2015-11-19 15:50:29 |
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| R2.htm | 116658 | 2015-11-19 15:50:29 |
| R8.htm | 178957 | 2015-11-19 15:50:29 |
| R9.htm | 11284 | 2015-11-19 15:50:29 |
| report.css | 2766 | 2015-11-19 15:50:29 |
| Show.js | 1410 | 2015-11-19 15:50:29 |