| Date | Currency |
|---|---|
| 21/05/2013 | 2687.37 |
| 14/05/2013 | 2712.39 |
| 07/05/2013 | 2713.45 |
| 29/04/2013 | 2692.13 |
| 23/04/2013 | 2696.17 |
| 16/04/2013 | 2683.21 |
| 09/04/2013 | 2635.76 |
| 02/04/2013 | 2631.82 |
| 26/03/2013 | 2634.09 |
| 19/03/2013 | 2648.86 |
| 12/03/2013 | 2645.48 |
| 05/03/2013 | 2655.28 |
| 26/02/2013 | 2693.07 |
| 19/02/2013 | 2701.24 |
| 12/02/2013 | 2719.99 |
| $ 1 | 12697.00 | 0.000% |
| € 1 | 13547.70 | 0.000% |
| ₽ 1 | 135.05 | 0.000% |