Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-17-219429-index-headers.html | 2017-06-30 11:46:05 | |
| 0001193125-17-219429-index.html | 2017-06-30 11:46:05 | |
| 0001193125-17-219429.txt | 2017-06-30 11:46:05 | |
 0001193125-17-219429-xbrl.zip | 34407 | 2017-06-30 11:46:05 |
| bmbfi4-20170609.xml | 63748 | 2017-06-30 11:46:05 |
| bmbfi4-20170609.xsd | 7616 | 2017-06-30 11:46:05 |
| bmbfi4-20170609_cal.xml | 3558 | 2017-06-30 11:46:05 |
| bmbfi4-20170609_def.xml | 215464 | 2017-06-30 11:46:05 |
| bmbfi4-20170609_lab.xml | 135142 | 2017-06-30 11:46:05 |
| bmbfi4-20170609_pre.xml | 153562 | 2017-06-30 11:46:05 |
| d410049d497.htm | 8772 | 2017-06-30 11:46:05 |
| FilingSummary.xml | 3387 | 2017-06-30 11:46:05 |
| Financial_Report.xlsx | 10277 | 2017-06-30 11:46:05 |
 g410049g0629085725182.jpg | 4175 | 2017-06-30 11:46:05 |
| R1.htm | 16205 | 2017-06-30 11:46:05 |
| R2.htm | 22349 | 2017-06-30 11:46:05 |
| R3.htm | 116683 | 2017-06-30 11:46:05 |
| R4.htm | 7497 | 2017-06-30 11:46:05 |
| report.css | 2767 | 2017-06-30 11:46:05 |
| Show.js | 1410 | 2017-06-30 11:46:05 |