| Day | Rate | Set date |
|---|---|---|
| 1 January | 4.2320 | .. |
| 2 January | 4.3210 | .. |
| 3 January | 4.3040 | .. |
| 6 January | 4.3060 | .. |
| 7 January | 4.2990 | .. |
| 8 January | 4.2160 | .. |
| 9 January | 4.0050 | .. |
| 10 January | 4.0530 | .. |
| 13 January | 4.2740 | .. |
| 14 January | 4.3690 | .. |
| 15 January | 4.3250 | .. |
| 16 January | 4.3820 | .. |
| 17 January | 4.3260 | .. |
| 20 January | 4.2930 | .. |
| 21 January | 4.4310 | .. |
| 22 January | 4.6890 | .. |
| 23 January | 4.7300 | .. |
| 24 January | 5.1820 | .. |
| 27 January | 4.8470 | .. |
| 28 January | 5.0330 | .. |
| 29 January | 5.5570 | .. |
| 30 January | 5.0110 | .. |
| 31 January | 4.9430 | .. |
| Day | Rate | Set date |
|---|---|---|
| 3 February | 4.9050 | .. |
| 4 February | 5.3750 | .. |
| 5 February | 5.0300 | .. |
| 6 February | 4.9310 | .. |
| 7 February | 4.7750 | .. |
| 10 February | 4.5790 | .. |
| 11 February | 4.8240 | .. |
| 12 February | 4.8220 | .. |
| 13 February | 5.2230 | .. |
| 14 February | 5.2140 | .. |
| 17 February | 5.5280 | .. |
| 18 February | 5.5510 | .. |
| 19 February | 6.1490 | .. |
| 20 February | 6.0640 | .. |
| 21 February | 6.1350 | .. |
| 24 February | 5.4450 | .. |
| 25 February | 5.0960 | .. |
| 26 February | 4.8550 | .. |
| 27 February | 4.5110 | .. |
| 28 February | 4.6090 | .. |
| Day | Rate | Set date |
|---|---|---|
| 3 March | 4.4920 | .. |
| 4 March | 4.6670 | .. |
| 5 March | 4.5230 | .. |
| 6 March | 4.6620 | .. |
| 7 March | 4.6180 | .. |
| 10 March | 4.6510 | .. |
| 11 March | 4.6050 | .. |
| 12 March | 4.4900 | .. |
| 13 March | 4.3830 | .. |
| 14 March | 4.4250 | .. |
| 17 March | 4.5360 | .. |
| 18 March | 4.4560 | .. |
| 19 March | 4.4840 | .. |
| 20 March | 4.3690 | .. |
| 21 March | 4.3130 | .. |
| 24 March | 4.2760 | .. |
| 25 March | 4.4110 | .. |
| 26 March | 4.4020 | .. |
| 27 March | 4.5840 | .. |
| 28 March | 4.4850 | .. |
| 31 March | 4.3710 | .. |
| Day | Rate | Set date |
|---|---|---|
| 1 April | 4.2760 | .. |
| 2 April | 4.3640 | .. |
| 3 April | 4.4700 | .. |
| 4 April | 4.4390 | .. |
| 7 April | 4.4760 | .. |
| 8 April | 4.5340 | .. |
| 9 April | 4.5860 | .. |
| 10 April | 4.6550 | .. |
| 11 April | 4.6200 | .. |
| 14 April | 4.5600 | .. |
| 15 April | 4.5670 | .. |
| 16 April | 4.5300 | .. |
| 17 April | 4.7410 | .. |
| 21 April | 4.6970 | .. |
| 22 April | 4.7390 | .. |
| 23 April | 4.7300 | .. |
| 24 April | 4.7050 | .. |
| 25 April | 4.6470 | .. |
| 28 April | 4.7950 | .. |
| 29 April | 4.8310 | .. |
| 30 April | 4.8150 | .. |
| Day | Rate | Set date |
|---|---|---|
| 1 May | 4.7190 | .. |
| 2 May | 4.6740 | .. |
| 5 May | 4.6880 | .. |
| 6 May | 4.7990 | .. |
| 7 May | 4.7400 | .. |
| 8 May | 4.5720 | .. |
| 9 May | 4.5310 | .. |
| 12 May | 4.4340 | .. |
| 13 May | 4.3580 | .. |
| 14 May | 4.3670 | .. |
| 15 May | 4.4690 | .. |
| 16 May | 4.4130 | .. |
| 19 May | 4.4700 | .. |
| 20 May | 4.5520 | .. |
| 21 May | 4.4730 | .. |
| 22 May | 4.3590 | .. |
| 23 May | 4.4050 | .. |
| 26 May | 4.3940 | .. |
| 27 May | 4.5050 | .. |
| 28 May | 4.6190 | .. |
| 29 May | 4.5590 | .. |
| 30 May | 4.5420 | .. |
| Day | Rate | Set date |
|---|---|---|
| 2 June | 4.6120 | .. |
| 3 June | 4.6290 | .. |
| 4 June | 4.6400 | .. |
| 5 June | 4.7010 | .. |
| 6 June | 4.7100 | .. |
| 9 June | 4.6450 | .. |
| 10 June | 4.5300 | .. |
| 11 June | 4.5080 | .. |
| 12 June | 4.7620 | .. |
| 13 June | 4.7390 | .. |
| 16 June | 4.7070 | .. |
| 17 June | 4.7090 | .. |
| 18 June | 4.6590 | .. |
| 19 June | 4.5840 | .. |
| 20 June | 4.5310 | .. |
| 23 June | 4.4460 | .. |
| 24 June | 4.5350 | .. |
| 25 June | 4.5530 | .. |
| 26 June | 4.4000 | .. |
| 27 June | 4.4090 | .. |
| 30 June | 4.4610 | .. |
| Day | Rate | Set date |
|---|---|---|
| 1 July | 4.4550 | .. |
| 2 July | 4.3570 | .. |
| 3 July | 4.4060 | .. |
| 4 July | 4.3690 | .. |
| 7 July | 4.2250 | .. |
| 8 July | 4.2040 | .. |
| 9 July | 4.1700 | .. |
| 10 July | 4.1200 | .. |
| 11 July | 4.1460 | .. |
| 14 July | 4.1470 | .. |
| 15 July | 4.0970 | .. |
| 16 July | 4.1190 | .. |
| 17 July | 3.9540 | .. |
| 18 July | 3.9510 | .. |
| 21 July | 3.8490 | .. |
| 22 July | 3.7720 | .. |
| 23 July | 3.7620 | .. |
| 24 July | 3.8470 | .. |
| 25 July | 3.7810 | .. |
| 28 July | 3.7470 | .. |
| 29 July | 3.8080 | .. |
| 30 July | 3.7860 | .. |
| 31 July | 3.8410 | .. |
| Day | Rate | Set date |
|---|---|---|
| 1 August | 3.7980 | .. |
| 4 August | 3.8340 | .. |
| 5 August | 3.8970 | .. |
| 6 August | 3.9330 | .. |
| 7 August | 3.8760 | .. |
| 8 August | 3.9620 | .. |
| 11 August | 3.9650 | .. |
| 12 August | 3.9740 | .. |
| 13 August | 3.8310 | .. |
| 14 August | 3.9060 | .. |
| 15 August | 3.7760 | .. |
| 18 August | 3.7920 | .. |
| 19 August | 3.8770 | .. |
| 20 August | 3.8230 | .. |
| 21 August | 3.8890 | .. |
| 22 August | 3.8400 | .. |
| 25 August | 3.9370 | .. |
| 26 August | 3.9110 | .. |
| 27 August | 3.9570 | .. |
| 28 August | 4.0440 | .. |
| 29 August | 4.0650 | .. |
| Day | Rate | Set date |
|---|---|---|
| 1 September | 4.0540 | .. |
| 2 September | 3.8900 | .. |
| 3 September | 3.8470 | .. |
| 4 September | 3.8190 | .. |
| 5 September | 3.7930 | .. |
| 8 September | 3.8760 | .. |
| 9 September | 3.9840 | .. |
| 10 September | 3.9540 | .. |
| 11 September | 3.8230 | .. |
| 12 September | 3.8570 | .. |
| 15 September | 3.9310 | .. |
| 16 September | 3.9950 | .. |
| 17 September | 4.0130 | .. |
| 18 September | 3.9100 | .. |
| 19 September | 3.8370 | .. |
| 22 September | 3.8500 | .. |
| 23 September | 3.8160 | .. |
| 24 September | 3.9110 | .. |
| 25 September | 3.9710 | .. |
| 26 September | 3.9840 | .. |
| 29 September | 4.1540 | .. |
| 30 September | 4.1210 | .. |
| Day | Rate | Set date |
|---|---|---|
| 1 October | 4.0230 | .. |
| 2 October | 3.9320 | .. |
| 3 October | 4.0390 | .. |
| 6 October | 3.8980 | .. |
| 7 October | 3.9570 | .. |
| 8 October | 3.8550 | .. |
| 9 October | 3.8450 | .. |
| 10 October | 3.8590 | .. |
| 13 October | 3.9160 | .. |
| 14 October | 3.8160 | .. |
| 15 October | 3.8000 | .. |
| 16 October | 3.7960 | .. |
| 17 October | 3.7660 | .. |
| 20 October | 3.6700 | .. |
| 21 October | 3.7110 | .. |
| 22 October | 3.6590 | .. |
| 23 October | 3.6220 | .. |
| 24 October | 3.6230 | .. |
| 27 October | 3.5610 | .. |
| 28 October | 3.6490 | .. |
| 29 October | 3.7280 | .. |
| 30 October | 3.8270 | .. |
| 31 October | 3.8730 | .. |
| Day | Rate | Set date |
|---|---|---|
| 3 November | 4.0460 | .. |
| 4 November | 4.1290 | .. |
| 5 November | 4.1940 | .. |
| 6 November | 4.4040 | .. |
| 7 November | 4.4120 | .. |
| 10 November | 4.2550 | .. |
| 11 November | 4.2470 | .. |
| 12 November | 4.1850 | .. |
| 13 November | 3.9770 | .. |
| 14 November | 4.0200 | .. |
| 17 November | 4.3410 | .. |
| 18 November | 4.2440 | .. |
| 19 November | 4.3710 | .. |
| 20 November | 4.4890 | .. |
| 21 November | 4.2660 | .. |
| 24 November | 4.1510 | .. |
| 25 November | 4.2820 | .. |
| 26 November | 4.3550 | .. |
| 27 November | 4.1920 | .. |
| 28 November | 4.0880 | .. |
| Day | Rate | Set date |
|---|---|---|
| 1 December | 4.0070 | .. |
| 2 December | 3.8740 | .. |
| 3 December | 3.8050 | .. |
| 4 December | 3.6490 | .. |
| 5 December | 3.8020 | .. |
| 8 December | 3.5950 | .. |
| 9 December | 3.6520 | .. |
| 10 December | 3.7060 | .. |
| 11 December | 3.6340 | .. |
| 12 December | 3.7950 | .. |
| 15 December | 3.7190 | .. |
| 16 December | 3.6190 | .. |
| 17 December | 3.7020 | .. |
| 18 December | 3.6420 | .. |
| 19 December | 3.4640 | .. |
| 22 December | 3.1440 | .. |
| 23 December | 3.1710 | .. |
| 24 December | 3.0300 | .. |
| 25 December | 3.0920 | .. |
| 26 December | 3.0070 | .. |
| 29 December | 3.1890 | .. |
| 30 December | 3.0940 | .. |
| 31 December | 2.8890 | .. |