Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950103-25-004582-index-headers.html | 2025-04-09 09:08:27 | |
| 0000950103-25-004582-index.html | 2025-04-09 09:08:27 | |
| 0000950103-25-004582.txt | 2025-04-09 09:08:27 | |
 0000950103-25-004582-xbrl.zip | 13754 | 2025-04-09 09:08:27 |
| bchg-20250409.xsd | 3017 | 2025-04-09 09:08:27 |
| bchg-20250409_lab.xml | 34239 | 2025-04-09 09:08:27 |
| bchg-20250409_pre.xml | 22360 | 2025-04-09 09:08:27 |
| dp227429_8k-bchg.htm | 27462 | 2025-04-09 09:08:27 |
| dp227429_8k-bchg_htm.xml | 3740 | 2025-04-09 09:08:27 |
| dp227429_ex9901.htm | 7828 | 2025-04-09 09:08:27 |
| FilingSummary.xml | 1645 | 2025-04-09 09:08:27 |
| Financial_Report.xlsx | 5754 | 2025-04-09 09:08:27 |
| MetaLinks.json | 39307 | 2025-04-09 09:08:27 |
| R1.htm | 39777 | 2025-04-09 09:08:27 |
| report.css | 2767 | 2025-04-09 09:08:27 |
| Show.js | 1084 | 2025-04-09 09:08:27 |