| Date | Currency |
|---|---|
| 17/02/2009 | 40.70 |
| 10/02/2009 | 38.61 |
| 03/02/2009 | 39.60 |
| 27/01/2009 | 42.58 |
| 20/01/2009 | 42.93 |
| 13/01/2009 | 45.72 |
| 06/01/2009 | 47.46 |
| 30/12/2008 | 48.58 |
| 23/12/2008 | 50.06 |
| 16/12/2008 | 49.76 |
| 09/12/2008 | 49.28 |
| 02/12/2008 | 49.69 |
| 25/11/2008 | 49.57 |
| 18/11/2008 | 49.79 |
| 11/11/2008 | 50.19 |
| $ 1 | 12727.96 | +0.134% |
| € 1 | 13781.84 | +0.459% |
| ₽ 1 | 139.46 | +0.288% |