| Day | Rate | Set date |
|---|---|---|
| 3 January | 5.7900 | .. |
| 4 January | 5.9020 | .. |
| 5 January | 5.8330 | .. |
| 6 January | 6.0490 | .. |
| 7 January | 6.0010 | .. |
| 10 January | 6.1590 | .. |
| 11 January | 6.0950 | .. |
| 12 January | 5.9430 | .. |
| 13 January | 6.4450 | .. |
| 14 January | 6.3950 | .. |
| 18 January | 6.1370 | .. |
| 19 January | 6.2930 | .. |
| 20 January | 6.3080 | .. |
| 21 January | 6.2400 | .. |
| 24 January | 6.4760 | .. |
| 25 January | 6.4030 | .. |
| 26 January | 6.3880 | .. |
| 27 January | 6.2880 | .. |
| 28 January | 6.2590 | .. |
| 31 January | 6.3210 | .. |
| Day | Rate | Set date |
|---|---|---|
| 1 February | 6.3160 | .. |
| 2 February | 6.3760 | .. |
| 3 February | 6.1490 | .. |
| 4 February | 6.0960 | .. |
| 7 February | 5.9690 | .. |
| 8 February | 6.1640 | .. |
| 9 February | 6.1650 | .. |
| 10 February | 6.1600 | .. |
| 11 February | 6.0930 | .. |
| 14 February | 6.0930 | .. |
| 15 February | 6.1750 | .. |
| 16 February | 6.1090 | .. |
| 17 February | 5.9230 | .. |
| 18 February | 5.9080 | .. |
| 22 February | 6.1030 | .. |
| 23 February | 6.3110 | .. |
| 24 February | 6.3040 | .. |
| 25 February | 6.7150 | .. |
| 28 February | 6.7300 | .. |
| Day | Rate | Set date |
|---|---|---|
| 1 March | 6.6800 | .. |
| 2 March | 6.7170 | .. |
| 3 March | 6.6570 | .. |
| 4 March | 6.7440 | .. |
| 7 March | 6.7140 | .. |
| 8 March | 6.8470 | .. |
| 9 March | 6.8800 | .. |
| 10 March | 6.7680 | .. |
| 11 March | 6.7720 | .. |
| 14 March | 7.1380 | .. |
| 15 March | 7.1790 | .. |
| 16 March | 7.1920 | .. |
| 17 March | 7.2380 | .. |
| 18 March | 7.2730 | .. |
| 21 March | 7.3180 | .. |
| 22 March | 7.2480 | .. |
| 23 March | 7.1380 | .. |
| 24 March | 7.0620 | .. |
| 28 March | 6.9990 | .. |
| 29 March | 7.3230 | .. |
| 30 March | 7.4600 | .. |
| 31 March | 7.6530 | .. |
| Day | Rate | Set date |
|---|---|---|
| 1 April | 7.7490 | .. |
| 4 April | 7.5940 | .. |
| 5 April | 7.5720 | .. |
| 6 April | 7.5580 | .. |
| 7 April | 7.3660 | .. |
| 8 April | 7.2420 | .. |
| 11 April | 7.3090 | .. |
| 12 April | 7.0940 | .. |
| 13 April | 6.9780 | .. |
| 14 April | 7.0690 | .. |
| 15 April | 6.9970 | .. |
| 18 April | 6.9500 | .. |
| 19 April | 7.0450 | .. |
| 20 April | 7.0570 | .. |
| 21 April | 7.0320 | .. |
| 22 April | 7.1950 | .. |
| 25 April | 7.1530 | .. |
| 26 April | 7.1200 | .. |
| 27 April | 6.7480 | .. |
| 28 April | 6.7480 | .. |
| 29 April | 6.5850 | .. |
| Day | Rate | Set date |
|---|---|---|
| 2 May | 6.6970 | .. |
| 3 May | 6.5150 | .. |
| 4 May | 6.6300 | .. |
| 5 May | 6.6910 | .. |
| 6 May | 6.6210 | .. |
| 9 May | 6.6740 | .. |
| 10 May | 6.6940 | .. |
| 11 May | 6.6830 | .. |
| 12 May | 6.5110 | .. |
| 13 May | 6.5360 | .. |
| 16 May | 6.4460 | .. |
| 17 May | 6.4760 | .. |
| 18 May | 6.3920 | .. |
| 19 May | 6.3570 | .. |
| 20 May | 6.3430 | .. |
| 23 May | 6.4070 | .. |
| 24 May | 6.3490 | .. |
| 25 May | 6.3150 | .. |
| 26 May | 6.1230 | .. |
| 27 May | 6.3700 | .. |
| 31 May | 6.3790 | .. |
| Day | Rate | Set date |
|---|---|---|
| 1 June | 6.7890 | .. |
| 2 June | 6.8190 | .. |
| 3 June | 6.8800 | .. |
| 6 June | 7.1220 | .. |
| 7 June | 7.1270 | .. |
| 8 June | 7.0000 | .. |
| 9 June | 7.0450 | .. |
| 10 June | 6.9320 | .. |
| 13 June | 7.2600 | .. |
| 14 June | 7.2280 | .. |
| 15 June | 7.4410 | .. |
| 16 June | 7.6130 | .. |
| 17 June | 7.6900 | .. |
| 20 June | 7.6700 | .. |
| 21 June | 7.4740 | .. |
| 22 June | 7.4420 | .. |
| 23 June | 7.4730 | .. |
| 24 June | 7.3600 | .. |
| 27 June | 7.1380 | .. |
| 28 June | 6.9760 | .. |
| 29 June | 7.0870 | .. |
| 30 June | 6.9810 | .. |
| Day | Rate | Set date |
|---|---|---|
| 1 July | 7.1710 | .. |
| 5 July | 7.4750 | .. |
| 6 July | 7.6880 | .. |
| 7 July | 7.3980 | .. |
| 8 July | 7.4720 | .. |
| 11 July | 7.4950 | .. |
| 12 July | 7.8850 | .. |
| 13 July | 7.9000 | .. |
| 14 July | 7.8440 | .. |
| 15 July | 7.8490 | .. |
| 18 July | 7.6520 | .. |
| 19 July | 7.5860 | .. |
| 20 July | 7.5500 | .. |
| 21 July | 7.3000 | .. |
| 22 July | 7.3840 | .. |
| 25 July | 7.2840 | .. |
| 26 July | 7.4250 | .. |
| 27 July | 7.6470 | .. |
| 28 July | 7.6940 | .. |
| 29 July | 7.8850 | .. |
| Day | Rate | Set date |
|---|---|---|
| 1 August | 8.1540 | .. |
| 2 August | 8.3780 | .. |
| 3 August | 8.3510 | .. |
| 4 August | 8.4710 | .. |
| 5 August | 8.7000 | .. |
| 8 August | 8.6840 | .. |
| 9 August | 8.6490 | .. |
| 10 August | 9.0710 | .. |
| 11 August | 9.3010 | .. |
| 12 August | 9.5880 | .. |
| 15 August | 9.5400 | .. |
| 16 August | 9.7520 | .. |
| 17 August | 9.3910 | .. |
| 18 August | 8.9280 | .. |
| 19 August | 9.1110 | .. |
| 22 August | 9.5640 | .. |
| 23 August | 9.6830 | .. |
| 24 August | 9.9840 | .. |
| 25 August | 9.7700 | .. |
| 26 August | 9.7920 | .. |
| 29 August | 10.8470 | .. |
| 30 August | 11.6590 | .. |
| 31 August | 11.4720 | .. |
| Day | Rate | Set date |
|---|---|---|
| 1 September | 11.7570 | .. |
| 2 September | 11.6910 | .. |
| 6 September | 11.6570 | .. |
| 7 September | 11.2010 | .. |
| 8 September | 11.3470 | .. |
| 9 September | 11.2630 | .. |
| 12 September | 11.0310 | .. |
| 13 September | 10.7630 | .. |
| 14 September | 11.1660 | .. |
| 15 September | 11.3360 | .. |
| 16 September | 11.1440 | .. |
| 19 September | 12.6630 | .. |
| 20 September | 12.4920 | .. |
| 21 September | 12.5940 | .. |
| 22 September | 12.7900 | .. |
| 23 September | 12.3240 | .. |
| 26 September | 12.4400 | .. |
| 27 September | 12.6560 | .. |
| 28 September | 13.9070 | .. |
| 29 September | 14.1960 | .. |
| 30 September | 13.9210 | .. |
| Day | Rate | Set date |
|---|---|---|
| 3 October | 14.0170 | .. |
| 4 October | 14.2240 | .. |
| 5 October | 14.1830 | .. |
| 6 October | 13.3750 | .. |
| 7 October | 13.2260 | .. |
| 10 October | 12.9750 | .. |
| 11 October | 13.5190 | .. |
| 12 October | 13.5240 | .. |
| 13 October | 13.1030 | .. |
| 14 October | 13.2190 | .. |
| 17 October | 13.8870 | .. |
| 18 October | 13.4210 | .. |
| 19 October | 13.5490 | .. |
| 20 October | 12.9770 | .. |
| 21 October | 12.8720 | .. |
| 24 October | 13.0040 | .. |
| 25 October | 14.3380 | .. |
| 26 October | 14.0400 | .. |
| 27 October | 13.8320 | .. |
| 28 October | 13.0550 | .. |
| 31 October | 12.2050 | .. |
| Day | Rate | Set date |
|---|---|---|
| 1 November | 11.8600 | .. |
| 2 November | 11.6040 | .. |
| 3 November | 11.6890 | .. |
| 4 November | 11.4150 | .. |
| 7 November | 11.8730 | .. |
| 8 November | 11.7930 | .. |
| 9 November | 11.6690 | .. |
| 10 November | 11.3800 | .. |
| 11 November | 11.7120 | .. |
| 14 November | 11.6070 | .. |
| 15 November | 11.5630 | .. |
| 16 November | 12.3290 | .. |
| 17 November | 11.9420 | .. |
| 18 November | 11.4140 | .. |
| 21 November | 11.3310 | .. |
| 22 November | 11.6140 | .. |
| 23 November | 11.6200 | .. |
| 28 November | 11.1800 | .. |
| 29 November | 11.7360 | .. |
| 30 November | 12.5870 | .. |
| Day | Rate | Set date |
|---|---|---|
| 1 December | 13.0270 | .. |
| 2 December | 13.9310 | .. |
| 5 December | 13.6600 | .. |
| 6 December | 13.4890 | .. |
| 7 December | 13.7000 | .. |
| 8 December | 14.9940 | .. |
| 9 December | 14.3120 | .. |
| 12 December | 14.8410 | .. |
| 13 December | 15.3780 | .. |
| 14 December | 14.6790 | .. |
| 15 December | 13.7810 | .. |
| 16 December | 13.6330 | .. |
| 19 December | 14.0430 | .. |
| 20 December | 14.0800 | .. |
| 21 December | 14.2710 | .. |
| 22 December | 12.9230 | .. |
| 23 December | 12.2830 | .. |
| 27 December | 11.0220 | .. |
| 28 December | 11.4310 | .. |
| 29 December | 11.2230 | .. |
| 30 December | 11.2250 | .. |