| Current | Previous | ||
| Realised changes in value of investments in group companies | |||
| Realised changes in value of investments in other participating interests | |||
| Realised changes in value of investments in land and buildings | |||
| Realised changes in value of investments in other investments | |||
| Realised changes in value of investments | |||
| Unrealised changes in value of investments in group companies | |||
| Unrealised changes in value of investments in other participating interests | |||
| Unrealised changes in value of investments in land and buildings | |||
| Unrealised changes in value of investments other investments | |||
| Unrealised changes in value of investments | |||