| Day | Rate | Set date |
|---|---|---|
| 1 July | 4.1963 | 01.07.2015 |
| 2 July | 4.1900 | 02.07.2015 |
| 3 July | 4.1756 | 03.07.2015 |
| 4 July | 4.1756 | 03.07.2015 |
| 5 July | 4.1756 | 03.07.2015 |
| 6 July | 4.1622 | 06.07.2015 |
| 7 July | 4.1374 | 07.07.2015 |
| 8 July | 4.1860 | 08.07.2015 |
| 9 July | 4.1863 | 09.07.2015 |
| 10 July | 4.2125 | 10.07.2015 |
| 11 July | 4.2125 | 10.07.2015 |
| 12 July | 4.2125 | 10.07.2015 |
| 13 July | 4.1794 | 13.07.2015 |
| 14 July | 4.1558 | 14.07.2015 |
| 15 July | 4.1438 | 15.07.2015 |
| 16 July | 4.1202 | 16.07.2015 |
| 17 July | 4.1358 | 17.07.2015 |
| 18 July | 4.1358 | 17.07.2015 |
| 19 July | 4.1358 | 17.07.2015 |
| 20 July | 4.1532 | 20.07.2015 |
| 21 July | 4.1392 | 21.07.2015 |
| 22 July | 4.1610 | 22.07.2015 |
| 23 July | 4.2047 | 23.07.2015 |
| 24 July | 4.1926 | 24.07.2015 |
| 25 July | 4.1926 | 24.07.2015 |
| 26 July | 4.1926 | 24.07.2015 |
| 27 July | 4.2071 | 27.07.2015 |
| 28 July | 4.1649 | 28.07.2015 |
| 29 July | 4.1708 | 29.07.2015 |
| 30 July | 4.1420 | 30.07.2015 |
| 31 July | 4.1440 | 31.07.2015 |