| Date | Currency |
|---|---|
| 28/11/2017 | 7.44 |
| 21/11/2017 | 7.35 |
| 14/11/2017 | 7.20 |
| 07/11/2017 | 7.23 |
| 31/10/2017 | 7.19 |
| 24/10/2017 | 7.14 |
| 17/10/2017 | 7.16 |
| 10/10/2017 | 7.04 |
| 03/10/2017 | 7.04 |
| 26/09/2017 | 7.14 |
| 19/09/2017 | 7.17 |
| 12/09/2017 | 7.15 |
| 05/09/2017 | 7.18 |
| 29/08/2017 | 37.59 |
| 22/08/2017 | 36.74 |
| $ 1 | 12670.05 | +0.299% |
| € 1 | 13560.75 | +0.610% |
| ₽ 1 | 138.00 | +2.686% |