| Date | Currency |
|---|---|
| 17/04/2012 | 293.51 |
| 10/04/2012 | 293.31 |
| 03/04/2012 | 293.22 |
| 27/03/2012 | 292.46 |
| 20/03/2012 | 291.10 |
| 13/03/2012 | 290.29 |
| 06/03/2012 | 290.62 |
| 28/02/2012 | 290.12 |
| 21/02/2012 | 289.82 |
| 14/02/2012 | 288.86 |
| 07/02/2012 | 288.02 |
| 31/01/2012 | 286.84 |
| 24/01/2012 | 285.52 |
| 17/01/2012 | 285.72 |
| 10/01/2012 | 284.94 |
| $ 1 | 12727.96 | +0.134% |
| € 1 | 13781.84 | +0.459% |
| ₽ 1 | 139.46 | +0.288% |