| Date | Currency |
|---|---|
| 27/11/2018 | 67.17 |
| 20/11/2018 | 67.31 |
| 12/11/2018 | 67.79 |
| 06/11/2018 | 68.01 |
| 30/10/2018 | 68.50 |
| 23/10/2018 | 70.36 |
| 16/10/2018 | 70.69 |
| 09/10/2018 | 71.85 |
| 03/10/2018 | 73.23 |
| 25/09/2018 | 73.47 |
| 18/09/2018 | 73.20 |
| 11/09/2018 | 70.24 |
| 06/09/2018 | 72.96 |
| 27/08/2018 | 72.87 |
| 21/08/2018 | 72.79 |
| $ 1 | 12697.00 | 0.000% |
| € 1 | 13547.70 | 0.000% |
| ₽ 1 | 135.05 | 0.000% |