| Date | Currency |
|---|---|
| 18/01/2011 | 14.17 |
| 11/01/2011 | 13.92 |
| 04/01/2011 | 14.21 |
| 28/12/2010 | 14.07 |
| 21/12/2010 | 14.01 |
| 14/12/2010 | 14.19 |
| 07/12/2010 | 14.35 |
| 30/11/2010 | 14.16 |
| 23/11/2010 | 14.62 |
| 16/11/2010 | 14.61 |
| 09/11/2010 | 14.74 |
| 02/11/2010 | 14.71 |
| 26/10/2010 | 14.58 |
| 19/10/2010 | 14.54 |
| 12/10/2010 | 14.72 |
| $ 1 | 11450.03 | -0.245% |
| € 1 | 12387.79 | -0.088% |
| ₽ 1 | 143.41 | -0.306% |