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| 0000014930-17-000051-index.html | 2017-02-17 16:28:26 | |
| 0000014930-17-000051.txt | 2017-02-17 16:28:26 | |
 0000014930-17-000051-xbrl.zip | 482895 | 2017-02-17 16:28:26 |
| bc-20161231.xml | 5146118 | 2017-02-17 16:28:26 |
| bc-20161231.xsd | 81197 | 2017-02-17 16:28:26 |
| bc-20161231_cal.xml | 157478 | 2017-02-17 16:28:26 |
| bc-20161231_def.xml | 487115 | 2017-02-17 16:28:26 |
| bc-20161231_lab.xml | 1427303 | 2017-02-17 16:28:26 |
| bc-20161231_pre.xml | 815012 | 2017-02-17 16:28:26 |
| bc2016123110k.htm | 3320249 | 2017-02-17 16:28:26 |
| bc20161231ex102.htm | 226141 | 2017-02-17 16:28:26 |
| bc20161231ex121.htm | 69859 | 2017-02-17 16:28:26 |
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| bc20161231ex231.htm | 2834 | 2017-02-17 16:28:26 |
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| bc20161231ex311.htm | 14429 | 2017-02-17 16:28:26 |
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| bc20161231ex321.htm | 6447 | 2017-02-17 16:28:26 |
| bc20161231ex322.htm | 6309 | 2017-02-17 16:28:26 |
 bc20161231_chart-54208.jpg | 62292 | 2017-02-17 16:28:26 |
| FilingSummary.xml | 52759 | 2017-02-17 16:28:26 |
| Financial_Report.xlsx | 165864 | 2017-02-17 16:28:26 |
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| report.css | 2768 | 2017-02-17 16:28:26 |
| Show.js | 1411 | 2017-02-17 16:28:26 |
 smallhiresa26.jpg | 53981 | 2017-02-17 16:28:26 |