| Label: | Financial Services Investment Return Percent |
| TREF ID: | DE8892 |
| Data Type: | xbrli:pureItemType |
| Period Type: | duration |
| Business Description & Guidance: |
This is the investment return, the change in unit price or crediting rate, for the relevant period. |
Usage
| Form | Labels | |
|
Label:
|
Investment Return Of Options |
|