| Date | Currency |
|---|---|
| 01/05/2018 | 11600.46 |
| 24/04/2018 | 11748.06 |
| 17/04/2018 | 11749.18 |
| 10/04/2018 | 11747.45 |
| 03/04/2018 | 11776.31 |
| 27/03/2018 | 11802.25 |
| 23/03/2018 | 11778.51 |
| 13/03/2018 | 11827.51 |
| 06/03/2018 | 11784.77 |
| 27/02/2018 | 11834.99 |
| 20/02/2018 | 11935.33 |
| 13/02/2018 | 11828.04 |
| 06/02/2018 | 11916.11 |
| 30/01/2018 | 11893.29 |
| 23/01/2018 | 11760.96 |
| $ 1 | 12697.00 | 0.000% |
| € 1 | 13547.70 | 0.000% |
| ₽ 1 | 135.05 | 0.000% |