| Date | Currency |
|---|---|
| 01/03/2011 | 2681.69 |
| 22/02/2011 | 2701.35 |
| 15/02/2011 | 2667.25 |
| 08/02/2011 | 2673.21 |
| 01/02/2011 | 2623.48 |
| 25/01/2011 | 2635.57 |
| 18/01/2011 | 2610.98 |
| 11/01/2011 | 2554.39 |
| 04/01/2011 | 2549.41 |
| 28/12/2010 | 2554.46 |
| 21/12/2010 | 2541.34 |
| 14/12/2010 | 2584.16 |
| 07/12/2010 | 2573.86 |
| 30/11/2010 | 2576.66 |
| 23/11/2010 | 2614.92 |
| $ 1 | 11317.06 | +0.193% |
| € 1 | 12369.55 | -0.435% |
| ₽ 1 | 160.95 | -0.236% |