| Date | Currency |
|---|---|
| 13/04/2010 | 53.20 |
| 06/04/2010 | 53.28 |
| 30/03/2010 | 52.64 |
| 23/03/2010 | 53.00 |
| 16/03/2010 | 52.64 |
| 09/03/2010 | 51.75 |
| 02/03/2010 | 51.42 |
| 23/02/2010 | 50.99 |
| 16/02/2010 | 50.87 |
| 09/02/2010 | 50.24 |
| 02/02/2010 | 50.19 |
| 26/01/2010 | 51.24 |
| 19/01/2010 | 51.45 |
| 12/01/2010 | 50.25 |
| 05/01/2010 | 50.14 |
| $ 1 | 11295.23 | +0.109% |
| € 1 | 12423.62 | +1.176% |
| ₽ 1 | 161.33 | +0.255% |