| Day | Rate | Set date |
|---|---|---|
| 5 January | 6.8270 | .. |
| 6 January | 7.0820 | .. |
| 7 January | 6.8780 | .. |
| 8 January | 7.0940 | .. |
| 9 January | 7.2870 | .. |
| 12 January | 6.9000 | .. |
| 13 January | 6.3290 | .. |
| 14 January | 6.3870 | .. |
| 15 January | 5.8450 | .. |
| 16 January | 5.9400 | .. |
| 20 January | 6.2910 | .. |
| 21 January | 6.1500 | .. |
| 22 January | 5.8340 | .. |
| 23 January | 6.0590 | .. |
| 26 January | 5.7270 | .. |
| 27 January | 5.7160 | .. |
| 28 January | 5.7750 | .. |
| 29 January | 5.6590 | .. |
| 30 January | 5.3970 | .. |
| Day | Rate | Set date |
|---|---|---|
| 2 February | 5.5740 | .. |
| 3 February | 5.6510 | .. |
| 4 February | 5.6540 | .. |
| 5 February | 5.4000 | .. |
| 6 February | 5.3540 | .. |
| 9 February | 5.3490 | .. |
| 10 February | 5.4040 | .. |
| 11 February | 5.2600 | .. |
| 12 February | 5.4510 | .. |
| 13 February | 5.5360 | .. |
| 17 February | 5.5360 | .. |
| 18 February | 5.3190 | .. |
| 19 February | 5.2350 | .. |
| 20 February | 5.1930 | .. |
| 23 February | 5.1270 | .. |
| 24 February | 5.0770 | .. |
| 25 February | 5.1500 | .. |
| 26 February | 5.3910 | .. |
| 27 February | 5.4160 | .. |
| Day | Rate | Set date |
|---|---|---|
| 1 March | 5.5500 | .. |
| 2 March | 5.5650 | .. |
| 3 March | 5.3750 | .. |
| 4 March | 5.4570 | .. |
| 5 March | 5.4430 | .. |
| 8 March | 5.3930 | .. |
| 9 March | 5.4380 | .. |
| 10 March | 5.3970 | .. |
| 11 March | 5.6430 | .. |
| 12 March | 5.5960 | .. |
| 15 March | 5.7180 | .. |
| 16 March | 5.6880 | .. |
| 17 March | 5.7220 | .. |
| 18 March | 4.6310 | .. |
| 19 March | 5.5820 | .. |
| 22 March | 5.5460 | .. |
| 23 March | 5.5300 | .. |
| 24 March | 5.4290 | .. |
| 25 March | 5.3360 | .. |
| 26 March | 5.3950 | .. |
| 29 March | 5.3650 | .. |
| 30 March | 5.7460 | .. |
| 31 March | 5.9330 | .. |
| Day | Rate | Set date |
|---|---|---|
| 1 April | 5.7650 | .. |
| 2 April | 5.8120 | .. |
| 5 April | 5.8040 | .. |
| 6 April | 5.8090 | .. |
| 7 April | 5.8720 | .. |
| 8 April | 5.9410 | .. |
| 12 April | 6.0090 | .. |
| 13 April | 5.7880 | .. |
| 14 April | 5.7440 | .. |
| 15 April | 5.7340 | .. |
| 16 April | 5.6100 | .. |
| 19 April | 5.5090 | .. |
| 20 April | 5.5530 | .. |
| 21 April | 5.5820 | .. |
| 22 April | 5.6230 | .. |
| 23 April | 5.5710 | .. |
| 26 April | 5.7640 | .. |
| 27 April | 5.8740 | .. |
| 28 April | 5.9350 | .. |
| 29 April | 5.9240 | .. |
| 30 April | 5.8620 | .. |
| Day | Rate | Set date |
|---|---|---|
| 3 May | 6.2310 | .. |
| 4 May | 6.2690 | .. |
| 5 May | 6.3100 | .. |
| 6 May | 6.2190 | .. |
| 7 May | 6.2940 | .. |
| 10 May | 6.1840 | .. |
| 11 May | 6.3860 | .. |
| 12 May | 6.4050 | .. |
| 13 May | 6.4800 | .. |
| 14 May | 6.4010 | .. |
| 17 May | 6.4240 | .. |
| 18 May | 6.1540 | .. |
| 19 May | 6.4550 | .. |
| 20 May | 6.3240 | .. |
| 21 May | 6.3530 | .. |
| 24 May | 6.7050 | .. |
| 25 May | 6.6840 | .. |
| 26 May | 6.6800 | .. |
| 27 May | 6.5730 | .. |
| 28 May | 6.4420 | .. |
| Day | Rate | Set date |
|---|---|---|
| 1 June | 6.6810 | .. |
| 2 June | 6.5190 | .. |
| 3 June | 6.3630 | .. |
| 4 June | 6.2610 | .. |
| 7 June | 6.2070 | .. |
| 8 June | 6.1150 | .. |
| 9 June | 6.0820 | .. |
| 10 June | 6.1760 | .. |
| 14 June | 6.2440 | .. |
| 15 June | 6.3040 | .. |
| 16 June | 6.4890 | .. |
| 17 June | 6.5820 | .. |
| 18 June | 6.5200 | .. |
| 21 June | 6.3390 | .. |
| 22 June | 6.4120 | .. |
| 23 June | 6.4150 | .. |
| 24 June | 6.4850 | .. |
| 25 June | 6.3530 | .. |
| 28 June | 6.1410 | .. |
| 29 June | 6.1180 | .. |
| 30 June | 6.1550 | .. |
| Day | Rate | Set date |
|---|---|---|
| 1 July | 6.2170 | .. |
| 2 July | 6.1480 | .. |
| 6 July | 6.4240 | .. |
| 7 July | 6.3700 | .. |
| 8 July | 6.1850 | .. |
| 9 July | 6.1410 | .. |
| 12 July | 5.8570 | .. |
| 13 July | 5.9050 | .. |
| 14 July | 5.9770 | .. |
| 15 July | 5.8460 | .. |
| 16 July | 5.8870 | .. |
| 19 July | 5.8180 | .. |
| 20 July | 5.8370 | .. |
| 21 July | 5.9310 | .. |
| 22 July | 6.1520 | .. |
| 23 July | 6.1340 | .. |
| 26 July | 5.9570 | .. |
| 27 July | 5.9890 | .. |
| 28 July | 6.0480 | .. |
| 29 July | 6.1800 | .. |
| 30 July | 6.1120 | .. |
| Day | Rate | Set date |
|---|---|---|
| 2 August | 5.8130 | .. |
| 3 August | 5.8160 | .. |
| 4 August | 5.6610 | .. |
| 5 August | 5.7120 | .. |
| 6 August | 5.5880 | .. |
| 9 August | 5.6930 | .. |
| 10 August | 5.7910 | .. |
| 11 August | 5.6140 | .. |
| 12 August | 5.4420 | .. |
| 13 August | 5.5330 | .. |
| 16 August | 5.3780 | .. |
| 17 August | 5.3730 | .. |
| 18 August | 5.3820 | .. |
| 19 August | 5.5070 | .. |
| 20 August | 5.5520 | .. |
| 23 August | 5.3100 | .. |
| 24 August | 5.3380 | .. |
| 25 August | 5.2980 | .. |
| 26 August | 5.1890 | .. |
| 27 August | 5.0820 | .. |
| 30 August | 5.2340 | .. |
| 31 August | 5.0740 | .. |
| Day | Rate | Set date |
|---|---|---|
| 1 September | 4.9650 | .. |
| 2 September | 4.7670 | .. |
| 3 September | 4.6750 | .. |
| 7 September | 4.7900 | .. |
| 8 September | 4.6310 | .. |
| 9 September | 4.6580 | .. |
| 10 September | 4.5700 | .. |
| 13 September | 4.8500 | .. |
| 14 September | 4.9280 | .. |
| 15 September | 4.8240 | .. |
| 16 September | 4.7190 | .. |
| 17 September | 5.1080 | .. |
| 20 September | 5.2490 | .. |
| 21 September | 5.6080 | .. |
| 22 September | 5.6290 | .. |
| 23 September | 5.5640 | .. |
| 24 September | 5.3920 | .. |
| 27 September | 5.2620 | .. |
| 28 September | 5.7230 | .. |
| 29 September | 6.9110 | .. |
| 30 September | 6.7950 | .. |
| Day | Rate | Set date |
|---|---|---|
| 1 October | 6.7720 | .. |
| 4 October | 6.7250 | .. |
| 5 October | 7.1640 | .. |
| 6 October | 7.0450 | .. |
| 7 October | 7.2550 | .. |
| 8 October | 7.1630 | .. |
| 11 October | 6.9930 | .. |
| 12 October | 6.6360 | .. |
| 13 October | 6.8510 | .. |
| 14 October | 6.8030 | .. |
| 15 October | 6.7090 | .. |
| 18 October | 6.8060 | .. |
| 19 October | 7.1230 | .. |
| 20 October | 7.6230 | .. |
| 21 October | 7.6970 | .. |
| 22 October | 8.1050 | .. |
| 25 October | 7.8900 | .. |
| 26 October | 8.4020 | .. |
| 27 October | 7.6260 | .. |
| 28 October | 8.6840 | .. |
| 29 October | 8.7250 | .. |
| Day | Rate | Set date |
|---|---|---|
| 1 November | 8.7200 | .. |
| 2 November | 8.5670 | .. |
| 3 November | 8.7520 | .. |
| 4 November | 8.1990 | .. |
| 5 November | 7.9540 | .. |
| 8 November | 7.6000 | .. |
| 9 November | 7.4710 | .. |
| 10 November | 7.6780 | .. |
| 11 November | 7.2360 | .. |
| 12 November | 7.1760 | .. |
| 15 November | 7.4360 | .. |
| 16 November | 7.1240 | .. |
| 17 November | 7.2830 | .. |
| 18 November | 6.8730 | .. |
| 19 November | 7.1150 | .. |
| 22 November | 6.7620 | .. |
| 23 November | 6.7930 | .. |
| 24 November | 7.9760 | .. |
| 29 November | 7.8370 | .. |
| 30 November | 7.6200 | .. |
| Day | Rate | Set date |
|---|---|---|
| 1 December | 7.4130 | .. |
| 2 December | 6.8110 | .. |
| 3 December | 6.7960 | .. |
| 6 December | 6.9230 | .. |
| 7 December | 6.6210 | .. |
| 8 December | 6.6830 | .. |
| 9 December | 6.8860 | .. |
| 10 December | 6.8430 | .. |
| 13 December | 7.1660 | .. |
| 14 December | 7.3330 | .. |
| 15 December | 7.2360 | .. |
| 16 December | 7.0000 | .. |
| 17 December | 7.4570 | .. |
| 20 December | 6.9520 | .. |
| 21 December | 6.8560 | .. |
| 22 December | 6.8200 | .. |
| 23 December | 6.6680 | .. |
| 27 December | 6.1600 | .. |
| 28 December | 6.2130 | .. |
| 29 December | 6.4020 | .. |
| 30 December | 6.1490 | .. |