| Date | Currency |
|---|---|
| 31/07/2012 | 1896.93 |
| 24/07/2012 | 1871.61 |
| 17/07/2012 | 1869.65 |
| 10/07/2012 | 1856.94 |
| 03/07/2012 | 1854.70 |
| 26/06/2012 | 1837.70 |
| 19/06/2012 | 1842.98 |
| 12/06/2012 | 1839.25 |
| 05/06/2012 | 1797.56 |
| 29/05/2012 | 1826.51 |
| 22/05/2012 | 1834.53 |
| 15/05/2012 | 1864.76 |
| 08/05/2012 | 1867.07 |
| 01/05/2012 | 1896.43 |
| 24/04/2012 | 1867,54 |
| $ 1 | 12727.96 | +0.134% |
| € 1 | 13781.84 | +0.459% |
| ₽ 1 | 139.46 | +0.288% |