| Day | Rate | Set date |
|---|---|---|
| 4 January | 2.5810 | .. |
| 5 January | 2.7020 | .. |
| 6 January | 2.7160 | .. |
| 7 January | 2.7290 | .. |
| 8 January | 2.7000 | .. |
| 11 January | 2.7470 | .. |
| 12 January | 2.7530 | .. |
| 13 January | 2.7270 | .. |
| 14 January | 2.6660 | .. |
| 15 January | 2.7370 | .. |
| 17 January | 2.6400 | .. |
| 18 January | 2.6370 | .. |
| 19 January | 2.5460 | .. |
| 20 January | 2.5390 | .. |
| 21 January | 2.4910 | .. |
| 22 January | 2.4460 | .. |
| 25 January | 2.6020 | .. |
| 26 January | 2.6560 | .. |
| 27 January | 2.7600 | .. |
| 28 January | 2.6640 | .. |
| 29 January | 2.5640 | .. |
| Day | Rate | Set date |
|---|---|---|
| 1 February | 2.8500 | .. |
| 2 February | 2.8450 | .. |
| 3 February | 2.7890 | .. |
| 4 February | 2.9350 | .. |
| 5 February | 2.8630 | .. |
| 8 February | 2.8820 | .. |
| 9 February | 2.8350 | .. |
| 10 February | 2.9110 | .. |
| 11 February | 2.8680 | .. |
| 12 February | 2.9120 | .. |
| 14 February | 3.0350 | .. |
| 15 February | 3.0670 | .. |
| 16 February | 3.1290 | .. |
| 17 February | 3.2190 | .. |
| 18 February | 3.0820 | .. |
| 19 February | 3.0690 | .. |
| 22 February | 2.9530 | .. |
| 23 February | 2.8790 | .. |
| 24 February | 2.8540 | .. |
| 25 February | 2.7770 | .. |
| 26 February | 2.7710 | .. |
| Day | Rate | Set date |
|---|---|---|
| 1 March | 2.7770 | .. |
| 2 March | 2.8390 | .. |
| 3 March | 2.8160 | .. |
| 4 March | 2.7460 | .. |
| 5 March | 2.7010 | .. |
| 8 March | 2.6640 | .. |
| 9 March | 2.6620 | .. |
| 10 March | 2.6920 | .. |
| 11 March | 2.6680 | .. |
| 12 March | 2.6000 | .. |
| 15 March | 2.4840 | .. |
| 16 March | 2.5620 | .. |
| 17 March | 2.5280 | .. |
| 18 March | 2.4810 | .. |
| 19 March | 2.5350 | .. |
| 22 March | 2.5820 | .. |
| 23 March | 2.5080 | .. |
| 24 March | 2.5180 | .. |
| 25 March | 2.5700 | .. |
| 26 March | 2.5570 | .. |
| 29 March | 2.5860 | .. |
| 30 March | 2.6230 | .. |
| 31 March | 2.6080 | .. |
| Day | Rate | Set date |
|---|---|---|
| 1 April | 2.6390 | .. |
| 5 April | 2.5110 | .. |
| 6 April | 2.4560 | .. |
| 7 April | 2.5200 | .. |
| 8 April | 2.5220 | .. |
| 9 April | 2.5260 | .. |
| 12 April | 2.5610 | .. |
| 13 April | 2.6190 | .. |
| 14 April | 2.6180 | .. |
| 15 April | 2.6580 | .. |
| 16 April | 2.6800 | .. |
| 19 April | 2.7490 | .. |
| 20 April | 2.7270 | .. |
| 21 April | 2.6920 | .. |
| 22 April | 2.7490 | .. |
| 23 April | 2.7300 | .. |
| 26 April | 2.7900 | .. |
| 27 April | 2.8730 | .. |
| 28 April | 2.9250 | .. |
| 29 April | 2.9110 | .. |
| 30 April | 2.9310 | .. |
| Day | Rate | Set date |
|---|---|---|
| 3 May | 2.9660 | .. |
| 4 May | 2.9670 | .. |
| 5 May | 2.9380 | .. |
| 6 May | 2.9280 | .. |
| 7 May | 2.9580 | .. |
| 10 May | 2.9320 | .. |
| 11 May | 2.9550 | .. |
| 12 May | 2.9690 | .. |
| 13 May | 2.9730 | .. |
| 14 May | 2.9610 | .. |
| 17 May | 3.1090 | .. |
| 18 May | 3.0120 | .. |
| 19 May | 2.9640 | .. |
| 20 May | 2.9250 | .. |
| 21 May | 2.9060 | .. |
| 24 May | 2.8860 | .. |
| 25 May | 2.9130 | .. |
| 26 May | 2.9840 | .. |
| 27 May | 2.9580 | .. |
| 28 May | 2.9860 | .. |
| 30 May | 3.0370 | .. |
| 31 May | 3.0550 | .. |
| Day | Rate | Set date |
|---|---|---|
| 1 June | 3.1040 | .. |
| 2 June | 3.0750 | .. |
| 3 June | 3.0410 | .. |
| 4 June | 3.0970 | .. |
| 7 June | 3.0700 | .. |
| 8 June | 3.1280 | .. |
| 9 June | 3.1290 | .. |
| 10 June | 3.1490 | .. |
| 11 June | 3.2960 | .. |
| 14 June | 3.3520 | .. |
| 15 June | 3.2400 | .. |
| 16 June | 3.2510 | .. |
| 17 June | 3.2530 | .. |
| 18 June | 3.2150 | .. |
| 21 June | 3.1910 | .. |
| 22 June | 3.2580 | .. |
| 23 June | 3.3330 | .. |
| 24 June | 3.4180 | .. |
| 25 June | 3.4960 | .. |
| 28 June | 3.6170 | .. |
| 29 June | 3.6300 | .. |
| 30 June | 3.6500 | .. |
| Day | Rate | Set date |
|---|---|---|
| 1 July | 3.6610 | .. |
| 2 July | 3.7000 | .. |
| 4 July | 3.7190 | .. |
| 5 July | 3.7900 | .. |
| 6 July | 3.6370 | .. |
| 7 July | 3.5960 | .. |
| 8 July | 3.6880 | .. |
| 9 July | 3.6740 | .. |
| 12 July | 3.7490 | .. |
| 13 July | 3.6960 | .. |
| 14 July | 3.6600 | .. |
| 15 July | 3.6140 | .. |
| 16 July | 3.6740 | .. |
| 19 July | 3.7790 | .. |
| 20 July | 3.8760 | .. |
| 21 July | 3.9590 | .. |
| 22 July | 4.0030 | .. |
| 23 July | 4.0600 | .. |
| 26 July | 4.1020 | .. |
| 27 July | 3.9710 | .. |
| 28 July | 4.0440 | .. |
| 29 July | 4.0590 | .. |
| 30 July | 3.9140 | .. |
| Day | Rate | Set date |
|---|---|---|
| 2 August | 3.9350 | .. |
| 3 August | 4.0270 | .. |
| 4 August | 4.1580 | .. |
| 5 August | 4.1400 | .. |
| 6 August | 4.1400 | .. |
| 9 August | 4.0600 | .. |
| 10 August | 4.0890 | .. |
| 11 August | 4.0590 | .. |
| 12 August | 3.9330 | .. |
| 13 August | 3.8610 | .. |
| 16 August | 3.9460 | .. |
| 17 August | 3.8370 | .. |
| 18 August | 3.8520 | .. |
| 19 August | 3.8300 | .. |
| 20 August | 3.8510 | .. |
| 23 August | 3.9450 | .. |
| 24 August | 3.8960 | .. |
| 25 August | 3.8970 | .. |
| 26 August | 4.1840 | .. |
| 27 August | 4.3700 | .. |
| 30 August | 4.3050 | .. |
| 31 August | 4.3770 | .. |
| Day | Rate | Set date |
|---|---|---|
| 1 September | 4.6150 | .. |
| 2 September | 4.6410 | .. |
| 3 September | 4.7120 | .. |
| 5 September | 4.7240 | .. |
| 6 September | 4.6930 | .. |
| 7 September | 4.5680 | .. |
| 8 September | 4.9140 | .. |
| 9 September | 5.0310 | .. |
| 10 September | 4.9380 | .. |
| 13 September | 5.2310 | .. |
| 14 September | 5.2600 | .. |
| 15 September | 5.4600 | .. |
| 16 September | 5.3350 | .. |
| 17 September | 5.1050 | .. |
| 20 September | 4.9850 | .. |
| 21 September | 4.8050 | .. |
| 22 September | 4.8050 | .. |
| 23 September | 4.9760 | .. |
| 24 September | 5.1400 | .. |
| 27 September | 5.7060 | .. |
| 28 September | 5.8410 | .. |
| 29 September | 5.4770 | .. |
| 30 September | 5.8670 | .. |
| Day | Rate | Set date |
|---|---|---|
| 1 October | 5.6190 | .. |
| 4 October | 5.7660 | .. |
| 5 October | 6.3120 | .. |
| 6 October | 5.6750 | .. |
| 7 October | 5.6770 | .. |
| 8 October | 5.5650 | .. |
| 11 October | 5.3450 | .. |
| 12 October | 5.5050 | .. |
| 13 October | 5.5900 | .. |
| 14 October | 5.6870 | .. |
| 15 October | 5.4100 | .. |
| 18 October | 4.9890 | .. |
| 19 October | 5.0880 | .. |
| 20 October | 5.1700 | .. |
| 21 October | 5.1150 | .. |
| 22 October | 5.2800 | .. |
| 25 October | 5.8980 | .. |
| 26 October | 5.8820 | .. |
| 27 October | 6.2020 | .. |
| 28 October | 5.7820 | .. |
| 29 October | 5.4260 | .. |
| Day | Rate | Set date |
|---|---|---|
| 1 November | 5.1860 | .. |
| 2 November | 5.5420 | .. |
| 3 November | 5.6700 | .. |
| 4 November | 5.7160 | .. |
| 5 November | 5.5160 | .. |
| 8 November | 5.4270 | .. |
| 9 November | 4.9790 | .. |
| 10 November | 4.8800 | .. |
| 11 November | 5.1490 | .. |
| 12 November | 4.7910 | .. |
| 15 November | 5.0170 | .. |
| 16 November | 5.1770 | .. |
| 17 November | 4.8160 | .. |
| 18 November | 4.9020 | .. |
| 19 November | 5.0650 | .. |
| 22 November | 4.7890 | .. |
| 23 November | 4.9670 | .. |
| 24 November | 5.0680 | .. |
| 25 November | 5.0870 | .. |
| 26 November | 5.4470 | .. |
| 29 November | 4.8540 | .. |
| 30 November | 4.5670 | .. |
| Day | Rate | Set date |
|---|---|---|
| 1 December | 4.2580 | .. |
| 2 December | 4.0560 | .. |
| 3 December | 4.1320 | .. |
| 5 December | 3.8470 | .. |
| 6 December | 3.6570 | .. |
| 7 December | 3.7080 | .. |
| 8 December | 3.8150 | .. |
| 9 December | 3.8140 | .. |
| 10 December | 3.9250 | .. |
| 12 December | 3.9810 | .. |
| 13 December | 3.7940 | .. |
| 14 December | 3.7470 | .. |
| 15 December | 3.8020 | .. |
| 16 December | 3.7660 | .. |
| 17 December | 3.6900 | .. |
| 19 December | 3.6910 | .. |
| 20 December | 3.8340 | .. |
| 21 December | 3.8690 | .. |
| 22 December | 3.9760 | .. |
| 23 December | 3.7310 | .. |
| 26 December | 3.8230 | .. |
| 27 December | 4.0600 | .. |
| 28 December | 4.0550 | .. |
| 29 December | 4.0240 | .. |
| 30 December | 3.5610 | .. |
| 31 December | 3.7300 | .. |