| Date | Currency |
|---|---|
| 06/03/2012 | 589.81 |
| 28/02/2012 | 591.01 |
| 21/02/2012 | 579.17 |
| 14/02/2012 | 573.68 |
| 07/02/2012 | 568.57 |
| 31/01/2012 | 566.29 |
| 24/01/2012 | 541.24 |
| 17/01/2012 | 516.51 |
| 10/01/2012 | 508.48 |
| 04/01/2012 | 523.65 |
| 27/12/2011 | 528.07 |
| 20/12/2011 | 517.87 |
| 13/12/2011 | 529.47 |
| 06/12/2011 | 533.67 |
| 29/11/2011 | 523.10 |
| $ 1 | 11320.02 | +0.242% |
| € 1 | 12334.29 | +0.380% |
| ₽ 1 | 164.02 | +0.098% |