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| 0000907254-19-000086-index.html | 2019-11-07 16:21:55 | |
| 0000907254-19-000086.txt | 2019-11-07 16:21:55 | |
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| bfs-09302019x10q.htm | 2119803 | 2019-11-07 16:21:55 |
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| bfs-09302019xex32.htm | 10551 | 2019-11-07 16:21:55 |
| bfs-09302019xex99a.htm | 569433 | 2019-11-07 16:21:55 |
| bfs-20190930.xsd | 51887 | 2019-11-07 16:21:55 |
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| bfs-20190930_pre.xml | 408285 | 2019-11-07 16:21:55 |
| FilingSummary.xml | 29194 | 2019-11-07 16:21:55 |
| Financial_Report.xlsx | 66629 | 2019-11-07 16:21:55 |
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| R1.htm | 59423 | 2019-11-07 16:21:55 |
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| report.css | 2767 | 2019-11-07 16:21:55 |
| Show.js | 1085 | 2019-11-07 16:21:55 |