| Date | Currency |
|---|---|
| 23/08/2011 | 595.68 |
| 16/08/2011 | 595.89 |
| 09/08/2011 | 611.06 |
| 02/08/2011 | 623.08 |
| 26/07/2011 | 622.30 |
| 19/07/2011 | 601.71 |
| 12/07/2011 | 619.14 |
| 05/07/2011 | 632.44 |
| 28/06/2011 | 606.61 |
| 21/06/2011 | 613.35 |
| 14/06/2011 | 624.15 |
| 07/06/2011 | 632.05 |
| 31/05/2011 | 613.88 |
| 24/05/2011 | 610.75 |
| 17/05/2011 | 608.69 |
| $ 1 | 11164.86 | +0.132% |
| € 1 | 11629.32 | +0.537% |
| ₽ 1 | 173.37 | +0.504% |