| Date | Currency |
|---|---|
| 21/05/2013 | 297.87 |
| 14/05/2013 | 298.43 |
| 07/05/2013 | 298.14 |
| 29/04/2013 | 298.09 |
| 23/04/2013 | 298.35 |
| 16/04/2013 | 299.18 |
| 09/04/2013 | 299.67 |
| 02/04/2013 | 300.50 |
| 26/03/2013 | 300.03 |
| 19/03/2013 | 300.11 |
| 12/03/2013 | 300.60 |
| 05/03/2013 | 300.59 |
| 26/02/2013 | 300.18 |
| 19/02/2013 | 299.51 |
| 12/02/2013 | 299.38 |
| $ 1 | 12697.00 | 0.000% |
| € 1 | 13547.70 | 0.000% |
| ₽ 1 | 135.05 | 0.000% |