| Date | Currency |
|---|---|
| 29/11/2011 | 557.19 |
| 22/11/2011 | 559.91 |
| 15/11/2011 | 566.45 |
| 08/11/2011 | 568.61 |
| 01/11/2011 | 575.56 |
| 25/10/2011 | 562.99 |
| 18/10/2011 | 563.50 |
| 11/10/2011 | 559.20 |
| 04/10/2011 | 545.60 |
| 27/09/2011 | 548.04 |
| 20/09/2011 | 561.66 |
| 13/09/2011 | 576.18 |
| 06/09/2011 | 585.48 |
| 29/08/2011 | 581.83 |
| 23/08/2011 | 583.30 |
| $ 1 | 11450.03 | -0.245% |
| € 1 | 12387.79 | -0.088% |
| ₽ 1 | 143.41 | -0.306% |