| Period | Rate | Special offer |
|---|
| 29/03/2025 - 12/04/2025 | 480 | 326 Special offer valid from 8/3/2025 |
| 12/04/2025 - 03/05/2025 | 480 | 346 Special offer valid from 8/3/2025 |
| 03/05/2025 - 10/05/2025 | 480 | 365 Special offer valid from 8/3/2025 |
| 10/05/2025 - 24/05/2025 | 480 | |
| 24/05/2025 - 31/05/2025 | 750 | |
| 31/05/2025 - 07/06/2025 | 750 | 660 Special offer valid from 8/3/2025 |
| 07/06/2025 - 14/06/2025 | 820 | 722 Special offer valid from 8/3/2025 |
| 14/06/2025 - 21/06/2025 | 861 | |
| 21/06/2025 - 28/06/2025 | 820 | |
| 28/06/2025 - 05/07/2025 | 820 | 722 Special offer valid from 8/3/2025 |
| 05/07/2025 - 19/07/2025 | 820 | |
| 19/07/2025 - 26/07/2025 | 966 | |
| 26/07/2025 - 02/08/2025 | 1012 | |
| 02/08/2025 - 13/09/2025 | 920 | |
| 13/09/2025 - 20/09/2025 | 820 | |
| 20/09/2025 - 04/10/2025 | 580 | |
| 04/10/2025 - 11/10/2025 | 638 | |
| 11/10/2025 - 27/12/2025 | 480 | |