| Date | Currency |
|---|---|
| 22/02/2011 | 1687.64 |
| 15/02/2011 | 1684.79 |
| 08/02/2011 | 1680.21 |
| 01/02/2011 | 1653.59 |
| 25/01/2011 | 1661.14 |
| 18/01/2011 | 1666.91 |
| 11/01/2011 | 1654.45 |
| 04/01/2011 | 1653.28 |
| 28/12/2010 | 1627.79 |
| 21/12/2010 | 1617.97 |
| 14/12/2010 | 1620.84 |
| 07/12/2010 | 1626.66 |
| 30/11/2010 | 1601.39 |
| 23/11/2010 | 1609.32 |
| 16/11/2010 | 1611.79 |
| $ 1 | 12727.96 | +0.134% |
| € 1 | 13781.84 | +0.459% |
| ₽ 1 | 139.46 | +0.288% |