| Date | Currency |
|---|---|
| 22/02/2011 | 1684.99 |
| 15/02/2011 | 1667.67 |
| 08/02/2011 | 1678.90 |
| 01/02/2011 | 1640.52 |
| 25/01/2011 | 1630.20 |
| 18/01/2011 | 1625.66 |
| 11/01/2011 | 1636.79 |
| 04/01/2011 | 1672.38 |
| 28/12/2010 | 1645.58 |
| 21/12/2010 | 1616.73 |
| 14/12/2010 | 1612.01 |
| 07/12/2010 | 1613.20 |
| 30/11/2010 | 1574.75 |
| 23/11/2010 | 1622.53 |
| 16/11/2010 | 1603.90 |
| $ 1 | 12727.96 | +0.134% |
| € 1 | 13781.84 | +0.459% |
| ₽ 1 | 139.46 | +0.288% |