| Date | Currency |
|---|---|
| 10/09/2013 | 2813.95 |
| 03/09/2013 | 2829.25 |
| 20/08/2013 | 2822.93 |
| 13/08/2013 | 2811.27 |
| 06/08/2013 | 2799.25 |
| 30/07/2013 | 2783.57 |
| 23/07/2013 | 2754.45 |
| 16/07/2013 | 2705.28 |
| 09/07/2013 | 2724.93 |
| 02/07/2013 | 2741.69 |
| 25/06/2013 | 2787.43 |
| 18/06/2013 | 2780.18 |
| 11/06/2013 | 2742.09 |
| 04/06/2013 | 2699.35 |
| 28/05/2013 | 2686.84 |
| $ 1 | 12697.00 | 0.000% |
| € 1 | 13547.70 | 0.000% |
| ₽ 1 | 135.05 | 0.000% |