| Date | Currency |
|---|---|
| 20/12/2011 | 1791.38 |
| 13/12/2011 | 1787.54 |
| 06/12/2011 | 1783.85 |
| 29/11/2011 | 1780.22 |
| 22/11/2011 | 1776.59 |
| 15/11/2011 | 1772.98 |
| 08/11/2011 | 1769.22 |
| 01/11/2011 | 1765.53 |
| 25/10/2011 | 1761.61 |
| 18/10/2011 | 1757.83 |
| 11/10/2011 | 1754.21 |
| 04/10/2011 | 1750.27 |
| 27/09/2011 | 1746.60 |
| 20/09/2011 | 1744.25 |
| 13/09/2011 | 1741.78 |
| $ 1 | 10922.03 | +0.163% |
| € 1 | 11289.01 | +1.220% |
| ₽ 1 | 180.31 | 0.000% |