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| 0000907254-18-000090-index.html | 2018-11-01 16:20:04 | |
| 0000907254-18-000090.txt | 2018-11-01 16:20:04 | |
 0000907254-18-000090-xbrl.zip | 234478 | 2018-11-01 16:20:04 |
| bfs-09302018x10q.htm | 1506187 | 2018-11-01 16:20:04 |
| bfs-09302018xex31.htm | 29881 | 2018-11-01 16:20:04 |
| bfs-09302018xex32.htm | 10414 | 2018-11-01 16:20:04 |
| bfs-09302018xex99a.htm | 571599 | 2018-11-01 16:20:04 |
| bfs-20180930.xml | 1801794 | 2018-11-01 16:20:04 |
| bfs-20180930.xsd | 57645 | 2018-11-01 16:20:04 |
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| bfs-20180930_pre.xml | 419271 | 2018-11-01 16:20:04 |
| FilingSummary.xml | 28745 | 2018-11-01 16:20:04 |
| Financial_Report.xlsx | 81347 | 2018-11-01 16:20:04 |
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| report.css | 2767 | 2018-11-01 16:20:04 |
| Show.js | 1085 | 2018-11-01 16:20:04 |