| Date | Currency |
|---|---|
| 29/04/2014 | 21.97 |
| 22/04/2014 | 21.94 |
| 15/04/2014 | 21.88 |
| 08/04/2014 | 21.54 |
| 01/04/2014 | 21.22 |
| 25/03/2014 | 20.91 |
| 18/03/2014 | 21.06 |
| 11/03/2014 | 21.04 |
| 04/03/2014 | 20.88 |
| 25/02/2014 | 20.72 |
| 18/02/2014 | 20.95 |
| 11/02/2014 | 20.68 |
| 04/02/2014 | 20.40 |
| 28/01/2014 | 20.37 |
| 21/01/2014 | 20.71 |
| $ 1 | 12727.96 | +0.134% |
| € 1 | 13781.84 | +0.459% |
| ₽ 1 | 139.46 | +0.288% |