| Day | Rate | Set date |
|---|---|---|
| 2 January | 5.9710 | .. |
| 5 January | 6.0720 | .. |
| 6 January | 5.9830 | .. |
| 7 January | 5.8720 | .. |
| 8 January | 5.5830 | .. |
| 9 January | 5.5160 | .. |
| 12 January | 5.5420 | .. |
| 13 January | 5.1840 | .. |
| 14 January | 4.9700 | .. |
| 15 January | 4.8430 | .. |
| 16 January | 4.8010 | .. |
| 20 January | 4.6420 | .. |
| 21 January | 4.7800 | .. |
| 22 January | 4.6810 | .. |
| 23 January | 4.5180 | .. |
| 26 January | 4.4900 | .. |
| 27 January | 4.5030 | .. |
| 28 January | 4.4760 | .. |
| 29 January | 4.5760 | .. |
| 30 January | 4.4170 | .. |
| Day | Rate | Set date |
|---|---|---|
| 2 February | 4.5570 | .. |
| 3 February | 4.5130 | .. |
| 4 February | 4.5970 | .. |
| 5 February | 4.6420 | .. |
| 6 February | 4.7740 | .. |
| 9 February | 4.8070 | .. |
| 10 February | 4.5430 | .. |
| 11 February | 4.5320 | .. |
| 12 February | 4.4850 | .. |
| 13 February | 4.4520 | .. |
| 17 February | 4.2030 | .. |
| 18 February | 4.2140 | .. |
| 19 February | 4.0780 | .. |
| 20 February | 4.0060 | .. |
| 23 February | 4.0970 | .. |
| 24 February | 4.2360 | .. |
| 25 February | 4.0560 | .. |
| 26 February | 4.0770 | .. |
| 27 February | 4.1980 | .. |
| Day | Rate | Set date |
|---|---|---|
| 2 March | 4.1520 | .. |
| 3 March | 4.2820 | .. |
| 4 March | 4.3400 | .. |
| 5 March | 4.0880 | .. |
| 6 March | 3.9450 | .. |
| 9 March | 3.8650 | .. |
| 10 March | 3.8400 | .. |
| 11 March | 3.7980 | .. |
| 12 March | 3.9950 | .. |
| 13 March | 3.9320 | .. |
| 16 March | 3.8500 | .. |
| 17 March | 3.8120 | .. |
| 18 March | 3.6840 | .. |
| 19 March | 4.1740 | .. |
| 20 March | 4.2270 | .. |
| 23 March | 4.2940 | .. |
| 24 March | 4.3470 | .. |
| 25 March | 4.3290 | .. |
| 26 March | 3.9470 | .. |
| 27 March | 3.6310 | .. |
| 30 March | 3.7390 | .. |
| 31 March | 3.7760 | .. |
| Day | Rate | Set date |
|---|---|---|
| 1 April | 3.6950 | .. |
| 2 April | 3.7820 | .. |
| 3 April | 3.8010 | .. |
| 6 April | 3.7320 | .. |
| 7 April | 3.5620 | .. |
| 8 April | 3.6300 | .. |
| 9 April | 3.6100 | .. |
| 13 April | 3.6280 | .. |
| 14 April | 3.6890 | .. |
| 15 April | 3.6930 | .. |
| 16 April | 3.5990 | .. |
| 17 April | 3.7290 | .. |
| 20 April | 3.5400 | .. |
| 21 April | 3.5110 | .. |
| 22 April | 3.5320 | .. |
| 23 April | 3.4090 | .. |
| 24 April | 3.2970 | .. |
| 27 April | 3.2530 | .. |
| 28 April | 3.3210 | .. |
| 29 April | 3.4030 | .. |
| 30 April | 3.3730 | .. |
| Day | Rate | Set date |
|---|---|---|
| 1 May | 3.5460 | .. |
| 4 May | 3.7250 | .. |
| 5 May | 3.6150 | .. |
| 6 May | 3.8870 | .. |
| 7 May | 4.0810 | .. |
| 8 May | 4.3110 | .. |
| 11 May | 4.3020 | .. |
| 12 May | 4.4490 | .. |
| 13 May | 4.3330 | .. |
| 14 May | 4.2920 | .. |
| 15 May | 4.0980 | .. |
| 18 May | 4.1390 | .. |
| 19 May | 3.9140 | .. |
| 20 May | 3.9700 | .. |
| 21 May | 3.6030 | .. |
| 22 May | 3.5150 | .. |
| 26 May | 3.5370 | .. |
| 27 May | 3.5380 | .. |
| 28 May | 3.9570 | .. |
| 29 May | 3.8350 | .. |
| Day | Rate | Set date |
|---|---|---|
| 1 June | 4.2490 | .. |
| 2 June | 4.1200 | .. |
| 3 June | 3.7660 | .. |
| 4 June | 3.8100 | .. |
| 5 June | 3.8680 | .. |
| 8 June | 3.7310 | .. |
| 9 June | 3.7310 | .. |
| 10 June | 3.7080 | .. |
| 11 June | 3.9330 | .. |
| 12 June | 3.8570 | .. |
| 15 June | 4.1820 | .. |
| 16 June | 4.1290 | .. |
| 17 June | 4.2530 | .. |
| 18 June | 4.0930 | .. |
| 19 June | 4.0320 | .. |
| 22 June | 3.9330 | .. |
| 23 June | 3.8790 | .. |
| 24 June | 3.7610 | .. |
| 25 June | 3.8440 | .. |
| 26 June | 3.9490 | .. |
| 29 June | 3.9440 | .. |
| 30 June | 3.8350 | .. |
| Day | Rate | Set date |
|---|---|---|
| 1 July | 3.7950 | .. |
| 2 July | 3.6150 | .. |
| 6 July | 3.4870 | .. |
| 7 July | 3.4290 | .. |
| 8 July | 3.3530 | .. |
| 9 July | 3.4080 | .. |
| 10 July | 3.3730 | .. |
| 13 July | 3.2630 | .. |
| 14 July | 3.4290 | .. |
| 15 July | 3.2830 | .. |
| 16 July | 3.6680 | .. |
| 17 July | 3.6690 | .. |
| 20 July | 3.6890 | .. |
| 21 July | 3.7050 | .. |
| 22 July | 3.7930 | .. |
| 23 July | 3.5500 | .. |
| 24 July | 3.6950 | .. |
| 27 July | 3.6040 | .. |
| 28 July | 3.5350 | .. |
| 29 July | 3.3790 | .. |
| 30 July | 3.7430 | .. |
| 31 July | 3.6530 | .. |
| Day | Rate | Set date |
|---|---|---|
| 3 August | 4.0310 | .. |
| 4 August | 4.0010 | .. |
| 5 August | 4.0420 | .. |
| 6 August | 3.7430 | .. |
| 7 August | 3.6740 | .. |
| 10 August | 3.6410 | .. |
| 11 August | 3.5410 | .. |
| 12 August | 3.4790 | .. |
| 13 August | 3.3360 | .. |
| 14 August | 3.2380 | .. |
| 17 August | 3.1630 | .. |
| 18 August | 3.0960 | .. |
| 19 August | 3.1190 | .. |
| 20 August | 2.9450 | .. |
| 21 August | 2.8040 | .. |
| 24 August | 2.9230 | .. |
| 25 August | 2.8820 | .. |
| 26 August | 2.9100 | .. |
| 27 August | 2.8430 | .. |
| 28 August | 3.0330 | .. |
| 31 August | 2.9770 | .. |
| Day | Rate | Set date |
|---|---|---|
| 1 September | 2.8210 | .. |
| 2 September | 2.7150 | .. |
| 3 September | 2.5080 | .. |
| 4 September | 2.7280 | .. |
| 8 September | 2.8070 | .. |
| 9 September | 2.8290 | .. |
| 10 September | 3.2560 | .. |
| 11 September | 2.9600 | .. |
| 14 September | 3.2970 | .. |
| 15 September | 3.3200 | .. |
| 16 September | 3.7600 | .. |
| 17 September | 3.4580 | .. |
| 18 September | 3.7780 | .. |
| 21 September | 3.5760 | .. |
| 22 September | 3.6090 | .. |
| 23 September | 3.8600 | .. |
| 24 September | 3.9550 | .. |
| 25 September | 3.9850 | .. |
| 28 September | 3.7300 | .. |
| 29 September | 4.8750 | .. |
| 30 September | 4.8410 | .. |
| Day | Rate | Set date |
|---|---|---|
| 1 October | 4.4660 | .. |
| 2 October | 4.7180 | .. |
| 5 October | 4.9870 | .. |
| 6 October | 4.8800 | .. |
| 7 October | 4.9040 | .. |
| 8 October | 4.9630 | .. |
| 9 October | 4.7700 | .. |
| 12 October | 4.8800 | .. |
| 13 October | 4.5880 | .. |
| 14 October | 4.4360 | .. |
| 15 October | 4.4820 | .. |
| 16 October | 4.7810 | .. |
| 19 October | 4.8350 | .. |
| 20 October | 5.1610 | .. |
| 21 October | 5.1000 | .. |
| 22 October | 4.9470 | .. |
| 23 October | 4.7870 | .. |
| 26 October | 4.5130 | .. |
| 27 October | 4.5570 | .. |
| 28 October | 4.2890 | .. |
| 29 October | 5.0620 | .. |
| 30 October | 5.0450 | .. |
| Day | Rate | Set date |
|---|---|---|
| 2 November | 4.8240 | .. |
| 3 November | 4.9220 | .. |
| 4 November | 4.7250 | .. |
| 5 November | 4.7820 | .. |
| 6 November | 4.5950 | .. |
| 9 November | 4.6700 | .. |
| 10 November | 4.4670 | .. |
| 11 November | 4.5030 | .. |
| 12 November | 4.3700 | .. |
| 13 November | 4.3920 | .. |
| 16 November | 4.6140 | .. |
| 17 November | 4.5300 | .. |
| 18 November | 4.2540 | .. |
| 19 November | 4.3420 | .. |
| 20 November | 4.4240 | .. |
| 23 November | 4.4730 | .. |
| 24 November | 4.4860 | .. |
| 25 November | 5.1630 | .. |
| 27 November | 5.1920 | .. |
| 30 November | 4.8480 | .. |
| Day | Rate | Set date |
|---|---|---|
| 1 December | 4.7620 | .. |
| 2 December | 4.5300 | .. |
| 3 December | 4.4590 | .. |
| 4 December | 4.5860 | .. |
| 7 December | 4.9710 | .. |
| 8 December | 5.1140 | .. |
| 9 December | 4.8980 | .. |
| 10 December | 5.2980 | .. |
| 11 December | 5.1630 | .. |
| 14 December | 5.3320 | .. |
| 15 December | 5.5230 | .. |
| 16 December | 5.4620 | .. |
| 17 December | 5.7680 | .. |
| 18 December | 5.7820 | .. |
| 21 December | 5.6690 | .. |
| 22 December | 5.7150 | .. |
| 23 December | 5.8210 | .. |
| 24 December | 5.6430 | .. |
| 28 December | 5.9900 | .. |
| 29 December | 5.8140 | .. |
| 30 December | 5.7090 | .. |
| 31 December | 5.5720 | .. |