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 0000078890-20-000031-index-headers.html | 2020-04-06 16:44:33 | |
| 0000078890-20-000031-index.html | 2020-04-06 16:44:33 | |
| 0000078890-20-000031.txt | 2020-04-06 16:44:33 | |
 0000078890-20-000031-xbrl.zip | 17657 | 2020-04-06 16:44:33 |
| a202004form8-kg4sclosi.htm | 43588 | 2020-04-06 16:44:33 |
| a202004form8-kg4sclosi_htm.xml | 4615 | 2020-04-06 16:44:33 |
| bco-20200406.xsd | 4408 | 2020-04-06 16:44:33 |
| bco-20200406_cal.xml | 595 | 2020-04-06 16:44:33 |
| bco-20200406_def.xml | 1445 | 2020-04-06 16:44:33 |
| bco-20200406_lab.xml | 27268 | 2020-04-06 16:44:33 |
| bco-20200406_pre.xml | 14085 | 2020-04-06 16:44:33 |
| exhibit9912.htm | 14856 | 2020-04-06 16:44:33 |
 exhibit991image1a02.gif | 10645 | 2020-04-06 16:44:33 |
 exhibit991image2a02.gif | 23390 | 2020-04-06 16:44:33 |
| FilingSummary.xml | 1726 | 2020-04-06 16:44:33 |
| Financial_Report.xlsx | 5802 | 2020-04-06 16:44:33 |
| MetaLinks.json | 18630 | 2020-04-06 16:44:33 |
| R1.htm | 40137 | 2020-04-06 16:44:33 |
| report.css | 2767 | 2020-04-06 16:44:33 |
| Show.js | 1085 | 2020-04-06 16:44:33 |