| Date | Currency |
|---|---|
| 18/05/2010 | 52.42 |
| 11/05/2010 | 51.18 |
| 04/05/2010 | 53,83 |
| 27/04/2010 | 53.51 |
| 20/04/2010 | 53.85 |
| 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 |
| $ 1 | 12670.05 | +0.299% |
| € 1 | 13560.75 | +0.610% |
| ₽ 1 | 138.00 | +2.686% |