| Date | Currency |
|---|---|
| 24/01/2012 | 2316.82 |
| 17/01/2012 | 2301.37 |
| 10/01/2012 | 2323.21 |
| 04/01/2012 | 2335.78 |
| 27/12/2011 | 2341.97 |
| 20/12/2011 | 2349.31 |
| 13/12/2011 | 1929.97 |
| 06/12/2011 | 2383.14 |
| 29/11/2011 | 2390.05 |
| 22/11/2011 | 2408.73 |
| 15/11/2011 | 2429.08 |
| 08/11/2011 | 2453.05 |
| 01/11/2011 | 2474.08 |
| 25/10/2011 | 2427.14 |
| 18/10/2011 | 2401.98 |
| $ 1 | 12304.98 | +0.130% |
| € 1 | 13440.73 | +0.323% |
| ₽ 1 | 139.59 | +0.230% |