| Date | Currency |
|---|---|
| 22/02/2011 | 453.21 |
| 15/02/2011 | 452.17 |
| 08/02/2011 | 451.21 |
| 01/02/2011 | 450.39 |
| 25/01/2011 | 449.51 |
| 18/01/2011 | 448.53 |
| 11/01/2011 | 447.58 |
| 04/01/2011 | 446.68 |
| 28/12/2010 | 446.56 |
| 21/12/2010 | 446.11 |
| 14/12/2010 | 445.67 |
| 07/12/2010 | 445.28 |
| 30/11/2010 | 444.89 |
| 23/11/2010 | 444.51 |
| 16/11/2010 | 444.14 |
| $ 1 | 12727.96 | +0.134% |
| € 1 | 13781.84 | +0.459% |
| ₽ 1 | 139.46 | +0.288% |