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|---|---|---|
 0000930413-20-001566-index-headers.html | 2020-06-08 10:13:36 | |
| 0000930413-20-001566-index.html | 2020-06-08 10:13:36 | |
| 0000930413-20-001566.txt | 2020-06-08 10:13:36 | |
 0000930413-20-001566-xbrl.zip | 59304 | 2020-06-08 10:13:36 |
| c95925_497.htm | 5353 | 2020-06-08 10:13:36 |
| cik0000831114-20200601.xml | 82631 | 2020-06-08 10:13:36 |
| cik0000831114-20200601.xsd | 9923 | 2020-06-08 10:13:36 |
| cik0000831114-20200601_def.xml | 374824 | 2020-06-08 10:13:36 |
| cik0000831114-20200601_lab.xml | 191896 | 2020-06-08 10:13:36 |
| cik0000831114-20200601_pre.xml | 401727 | 2020-06-08 10:13:36 |
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| Financial_Report.xlsx | 12638 | 2020-06-08 10:13:36 |
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| R10.htm | 3932 | 2020-06-08 10:13:36 |
| R2.htm | 21033 | 2020-06-08 10:13:36 |
| R3.htm | 23410 | 2020-06-08 10:13:36 |
| R4.htm | 21686 | 2020-06-08 10:13:36 |
| R5.htm | 24024 | 2020-06-08 10:13:36 |
| R6.htm | 19987 | 2020-06-08 10:13:36 |
| R7.htm | 22324 | 2020-06-08 10:13:36 |
| R8.htm | 21051 | 2020-06-08 10:13:36 |
| R9.htm | 23424 | 2020-06-08 10:13:36 |
| report.css | 2767 | 2020-06-08 10:13:36 |
| Show.js | 1085 | 2020-06-08 10:13:36 |