| Date | Currency |
|---|---|
| 18/05/2010 | 171.60 |
| 11/05/2010 | 169.76 |
| 04/05/2010 | 167,06 |
| 27/04/2010 | 166.22 |
| 20/04/2010 | 169.86 |
| 13/04/2010 | 167.53 |
| 06/04/2010 | 164.92 |
| 30/03/2010 | 167.61 |
| 23/03/2010 | 171.40 |
| 16/03/2010 | 170.77 |
| 09/03/2010 | 173.01 |
| 02/03/2010 | 172.88 |
| 23/02/2010 | 167.85 |
| 16/02/2010 | 170.20 |
| 09/02/2010 | 171.47 |
| $ 1 | 12670.05 | +0.299% |
| € 1 | 13560.75 | +0.610% |
| ₽ 1 | 138.00 | +2.686% |