| 04/03/2021 | Participatiemelding van Blackrock Inc. |
| 04/03/2021 | Participation Notification by Blackrock Inc. |
| 04/03/2021 | Notification de participation par Blackrock Inc. |
| 26/02/2021 | Participatiemelding van Blackrock Inc. |
| 26/02/2021 | Participation Notification by Blackrock Inc. |