| Date | Currency |
|---|---|
| 21/05/2013 | 688.85 |
| 14/05/2013 | 690.86 |
| 07/05/2013 | 698.09 |
| 29/04/2013 | 681.61 |
| 23/04/2013 | 677.72 |
| 16/04/2013 | 675.87 |
| 09/04/2013 | 670.54 |
| 02/04/2013 | 660.29 |
| 26/03/2013 | 659.85 |
| 19/03/2013 | 649.76 |
| 12/03/2013 | 653.28 |
| 05/03/2013 | 652.82 |
| 26/02/2013 | 651.38 |
| 19/02/2013 | 650.56 |
| 12/02/2013 | 649.04 |
| $ 1 | 12697.00 | 0.000% |
| € 1 | 13547.70 | 0.000% |
| ₽ 1 | 135.05 | 0.000% |