| Day | Rate | Set date |
|---|---|---|
| 2 May | 12 844.3200 | 02.05.2013 |
| 3 May | 12 774.6400 | 03.05.2013 |
| 4 May | 12 774.6400 | 03.05.2013 |
| 5 May | 12 774.6400 | 03.05.2013 |
| 6 May | 12 758.3600 | 06.05.2013 |
| 7 May | 12 761.0200 | 07.05.2013 |
| 8 May | 12 779.4800 | 08.05.2013 |
| 9 May | 12 780.7400 | 09.05.2013 |
| 10 May | 12 645.9000 | 10.05.2013 |
| 11 May | 12 645.9000 | 10.05.2013 |
| 12 May | 12 645.9000 | 10.05.2013 |
| 13 May | 12 634.6900 | 13.05.2013 |
| 14 May | 12 642.0000 | 14.05.2013 |
| 15 May | 12 549.2300 | 15.05.2013 |
| 16 May | 12 578.2400 | 16.05.2013 |
| 17 May | 12 554.9300 | 17.05.2013 |
| 18 May | 12 554.9300 | 17.05.2013 |
| 19 May | 12 554.9300 | 17.05.2013 |
| 20 May | 12 548.0800 | 20.05.2013 |
| 21 May | 12 560.1400 | 21.05.2013 |
| 22 May | 12 619.1300 | 22.05.2013 |
| 23 May | 12 608.6800 | 23.05.2013 |
| 24 May | 12 675.2200 | 24.05.2013 |
| 25 May | 12 675.2200 | 24.05.2013 |
| 26 May | 12 675.2200 | 24.05.2013 |
| 27 May | 12 676.2500 | 27.05.2013 |
| 28 May | 12 679.6900 | 28.05.2013 |
| 29 May | 12 695.0600 | 29.05.2013 |
| 30 May | 12 700.6600 | 30.05.2013 |
| 31 May | 12 742.4700 | 31.05.2013 |