| Mois | Date de relevé | Date de prélèvement |
|---|---|---|
| 01/2021 | 23/01/2021 | 04/02/2021 |
| 02/2021 | 20/02/2021 | 04/03/2021 |
| 03/2021 | 20/03/2021 | 01/04/2021 |
| 04/2021 | 24/04/2021 | 06/05/2021 |
| 05/2021 | 22/05/2021 | 03/06/2021 |
| 06/2021 | 19/06/2021 | 01/07/2021 |
| 07/2021 | 24/07/2021 | 05/08/2021 |
| 08/2021 | 21/08/2021 | 02/09/2021 |
| 09/2021 | 25/09/2021 | 07/10/2021 |
| 10/2021 | 23/10/2021 | 04/11/2021 |
| 11/2021 | 20/11/2021 | 02/12/2021 |
| 12/2021 | 18/12/2021 | 30/12/2021 |