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|---|---|---|
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| 0000913778-20-000008-index.html | 2020-11-12 12:34:20 | |
| 0000913778-20-000008.txt | 2020-11-12 12:34:20 | |
 0000913778-20-000008-xbrl.zip | 176926 | 2020-11-12 12:34:20 |
| b4092010q.htm | 2484256 | 2020-11-12 12:34:20 |
| b410cert302jpm.htm | 5115 | 2020-11-12 12:34:20 |
| b410cert302mnt.htm | 4842 | 2020-11-12 12:34:20 |
| b410cert906jpm.htm | 3886 | 2020-11-12 12:34:20 |
| b410cert906mnt.htm | 3858 | 2020-11-12 12:34:20 |
| bctciv-20200930.xml | 5192485 | 2020-11-12 12:34:20 |
| bctciv-20200930.xsd | 33382 | 2020-11-12 12:34:20 |
| bctciv-20200930_cal.xml | 18988 | 2020-11-12 12:34:20 |
| bctciv-20200930_def.xml | 162647 | 2020-11-12 12:34:20 |
| bctciv-20200930_lab.xml | 146014 | 2020-11-12 12:34:20 |
| bctciv-20200930_pre.xml | 240971 | 2020-11-12 12:34:20 |
| FilingSummary.xml | 17536 | 2020-11-12 12:34:20 |
| Financial_Report.xlsx | 85610 | 2020-11-12 12:34:20 |
| R1.htm | 31714 | 2020-11-12 12:34:20 |
| R10.htm | 1471558 | 2020-11-12 12:34:20 |
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| R8.htm | 6099 | 2020-11-12 12:34:20 |
| R9.htm | 127478 | 2020-11-12 12:34:20 |
| report.css | 2767 | 2020-11-12 12:34:20 |
| Show.js | 1085 | 2020-11-12 12:34:20 |