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| 0000014195-19-000008-index.html | 2019-02-05 16:03:45 | |
| 0000014195-19-000008.txt | 2019-02-05 16:03:45 | |
 0000014195-19-000008-xbrl.zip | 210128 | 2019-02-05 16:03:45 |
| bgg-123020182.htm | 1427200 | 2019-02-05 16:03:45 |
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| ex322-bggx123020181.htm | 5958 | 2019-02-05 16:03:45 |
| FilingSummary.xml | 32690 | 2019-02-05 16:03:45 |
| Financial_Report.xlsx | 70998 | 2019-02-05 16:03:45 |
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| report.css | 2767 | 2019-02-05 16:03:45 |
| Show.js | 1085 | 2019-02-05 16:03:45 |