| Day | Rate | Set date |
|---|---|---|
| 3 January | 102.9600 | .. |
| 4 January | 103.2200 | .. |
| 5 January | 101.8100 | .. |
| 6 January | 101.5600 | .. |
| 9 January | 101.3100 | .. |
| 10 January | 102.2400 | .. |
| 11 January | 100.8700 | .. |
| 12 January | 99.1000 | .. |
| 13 January | 98.7000 | .. |
| 17 January | 100.7100 | .. |
| 18 January | 100.5900 | .. |
| 19 January | 100.3900 | .. |
| 20 January | 98.4600 | .. |
| 23 January | 99.5800 | .. |
| 24 January | 98.9500 | .. |
| 25 January | 99.4000 | .. |
| 26 January | 99.7000 | .. |
| 27 January | 99.5600 | .. |
| 30 January | 98.7800 | .. |
| 31 January | 98.4800 | .. |
| Day | Rate | Set date |
|---|---|---|
| 1 February | 97.6100 | .. |
| 2 February | 96.3600 | .. |
| 3 February | 97.8400 | .. |
| 6 February | 96.9100 | .. |
| 7 February | 98.4100 | .. |
| 8 February | 98.7100 | .. |
| 9 February | 99.8400 | .. |
| 10 February | 98.6700 | .. |
| 13 February | 100.9100 | .. |
| 14 February | 100.7400 | .. |
| 15 February | 101.8000 | .. |
| 16 February | 102.3100 | .. |
| 17 February | 103.2400 | .. |
| 21 February | 105.8400 | .. |
| 22 February | 106.2800 | .. |
| 23 February | 107.8300 | .. |
| 24 February | 109.7700 | .. |
| 27 February | 108.5600 | .. |
| 28 February | 106.5500 | .. |
| 29 February | 107.0700 | .. |
| Day | Rate | Set date |
|---|---|---|
| 1 March | 108.8400 | .. |
| 2 March | 106.7000 | .. |
| 5 March | 106.7200 | .. |
| 6 March | 104.7000 | .. |
| 7 March | 106.1600 | .. |
| 8 March | 106.5800 | .. |
| 9 March | 107.4000 | .. |
| 12 March | 106.3400 | .. |
| 13 March | 106.7100 | .. |
| 14 March | 105.4300 | .. |
| 15 March | 105.1100 | .. |
| 16 March | 107.0600 | .. |
| 19 March | 108.0900 | .. |
| 20 March | 105.6100 | .. |
| 21 March | 107.2700 | .. |
| 22 March | 105.3500 | .. |
| 23 March | 106.8700 | .. |
| 26 March | 107.0300 | .. |
| 27 March | 107.3300 | .. |
| 28 March | 105.4100 | .. |
| 29 March | 102.7800 | .. |
| 30 March | 103.0200 | .. |
| Day | Rate | Set date |
|---|---|---|
| 2 April | 105.2300 | .. |
| 3 April | 104.0100 | .. |
| 4 April | 101.4700 | .. |
| 5 April | 103.3100 | .. |
| 9 April | 102.4600 | .. |
| 10 April | 101.0200 | .. |
| 11 April | 102.7000 | .. |
| 12 April | 103.6400 | .. |
| 13 April | 102.8300 | .. |
| 16 April | 102.9300 | .. |
| 17 April | 104.2000 | .. |
| 18 April | 102.6700 | .. |
| 19 April | 102.2700 | .. |
| 20 April | 103.0500 | .. |
| 23 April | 103.1100 | .. |
| 24 April | 103.5500 | .. |
| 25 April | 104.1200 | .. |
| 26 April | 104.5500 | .. |
| 27 April | 104.9300 | .. |
| 30 April | 104.8700 | .. |
| Day | Rate | Set date |
|---|---|---|
| 1 May | 106.1600 | .. |
| 2 May | 105.2200 | .. |
| 3 May | 102.5400 | .. |
| 4 May | 98.4900 | .. |
| 7 May | 97.9400 | .. |
| 8 May | 97.0100 | .. |
| 9 May | 96.8100 | .. |
| 10 May | 97.0800 | .. |
| 11 May | 96.1300 | .. |
| 14 May | 94.7800 | .. |
| 15 May | 93.9800 | .. |
| 16 May | 92.8100 | .. |
| 17 May | 92.5600 | .. |
| 18 May | 91.4800 | .. |
| 21 May | 92.5700 | .. |
| 22 May | 91.6600 | .. |
| 23 May | 89.9000 | .. |
| 24 May | 90.6600 | .. |
| 25 May | 90.8600 | .. |
| 29 May | 90.7600 | .. |
| 30 May | 87.8200 | .. |
| 31 May | 86.5300 | .. |
| Day | Rate | Set date |
|---|---|---|
| 1 June | 83.2300 | .. |
| 4 June | 83.9800 | .. |
| 5 June | 84.2900 | .. |
| 6 June | 85.0200 | .. |
| 7 June | 84.8200 | .. |
| 8 June | 84.1000 | .. |
| 11 June | 82.7000 | .. |
| 12 June | 83.3200 | .. |
| 13 June | 82.6200 | .. |
| 14 June | 83.9100 | .. |
| 15 June | 84.0300 | .. |
| 18 June | 83.2700 | .. |
| 19 June | 84.0300 | .. |
| 20 June | 81.8000 | .. |
| 21 June | 78.2000 | .. |
| 22 June | 79.7600 | .. |
| 25 June | 79.2100 | .. |
| 26 June | 79.3600 | .. |
| 27 June | 80.2100 | .. |
| 28 June | 77.6900 | .. |
| 29 June | 84.9600 | .. |
| Day | Rate | Set date |
|---|---|---|
| 2 July | 83.7500 | .. |
| 3 July | 87.6600 | .. |
| 5 July | 87.2200 | .. |
| 6 July | 84.4500 | .. |
| 9 July | 85.9900 | .. |
| 10 July | 83.9100 | .. |
| 11 July | 85.8100 | .. |
| 12 July | 86.0800 | .. |
| 13 July | 87.1000 | .. |
| 16 July | 88.4300 | .. |
| 17 July | 89.2200 | .. |
| 18 July | 89.8700 | .. |
| 19 July | 92.6600 | .. |
| 20 July | 91.4400 | .. |
| 23 July | 88.1400 | .. |
| 24 July | 88.5000 | .. |
| 25 July | 88.9700 | .. |
| 26 July | 89.3900 | .. |
| 27 July | 90.1300 | .. |
| 30 July | 89.7800 | .. |
| 31 July | 88.0600 | .. |
| Day | Rate | Set date |
|---|---|---|
| 1 August | 88.9100 | .. |
| 2 August | 87.1300 | .. |
| 3 August | 91.4000 | .. |
| 6 August | 92.2000 | .. |
| 7 August | 93.6700 | .. |
| 8 August | 93.3500 | .. |
| 9 August | 93.3600 | .. |
| 10 August | 92.8700 | .. |
| 13 August | 92.7300 | .. |
| 14 August | 93.4300 | .. |
| 15 August | 94.3300 | .. |
| 16 August | 95.6000 | .. |
| 17 August | 96.0100 | .. |
| 20 August | 95.9700 | .. |
| 21 August | 96.6800 | .. |
| 22 August | 97.2600 | .. |
| 23 August | 96.2700 | .. |
| 24 August | 96.1500 | .. |
| 27 August | 95.4700 | .. |
| 28 August | 96.3300 | .. |
| 29 August | 95.4900 | .. |
| 30 August | 94.6200 | .. |
| 31 August | 96.4700 | .. |
| Day | Rate | Set date |
|---|---|---|
| 4 September | 95.3000 | .. |
| 5 September | 95.3600 | .. |
| 6 September | 95.5300 | .. |
| 7 September | 96.4200 | .. |
| 10 September | 96.5400 | .. |
| 11 September | 97.1700 | .. |
| 12 September | 97.0100 | .. |
| 13 September | 98.3100 | .. |
| 14 September | 99.0000 | .. |
| 17 September | 96.6200 | .. |
| 18 September | 95.2900 | .. |
| 19 September | 91.9800 | .. |
| 20 September | 91.8700 | .. |
| 21 September | 92.8900 | .. |
| 24 September | 91.9300 | .. |
| 25 September | 91.3700 | .. |
| 26 September | 89.9800 | .. |
| 27 September | 91.8500 | .. |
| 28 September | 92.1900 | .. |
| Day | Rate | Set date |
|---|---|---|
| 1 October | 92.4800 | .. |
| 2 October | 91.8900 | .. |
| 3 October | 88.1400 | .. |
| 4 October | 91.7100 | .. |
| 5 October | 89.8800 | .. |
| 8 October | 89.3300 | .. |
| 9 October | 92.3900 | .. |
| 10 October | 91.2500 | .. |
| 11 October | 92.0700 | .. |
| 12 October | 91.8600 | .. |
| 15 October | 91.8500 | .. |
| 16 October | 92.0900 | .. |
| 17 October | 92.1200 | .. |
| 18 October | 92.1000 | .. |
| 19 October | 90.0500 | .. |
| 22 October | 88.7300 | .. |
| 23 October | 86.6700 | .. |
| 24 October | 85.7300 | .. |
| 25 October | 86.0500 | .. |
| 26 October | 86.2800 | .. |
| 29 October | 85.5400 | .. |
| 30 October | 85.6800 | .. |
| 31 October | 86.2400 | .. |
| Day | Rate | Set date |
|---|---|---|
| 1 November | 87.0900 | .. |
| 2 November | 84.8600 | .. |
| 5 November | 85.6500 | .. |
| 6 November | 88.7100 | .. |
| 7 November | 84.4400 | .. |
| 8 November | 85.0900 | .. |
| 9 November | 86.0700 | .. |
| 12 November | 85.5700 | .. |
| 13 November | 85.3800 | .. |
| 14 November | 86.3200 | .. |
| 15 November | 85.4500 | .. |
| 16 November | 86.6700 | .. |
| 19 November | 89.2800 | .. |
| 20 November | 86.7500 | .. |
| 21 November | 87.3800 | .. |
| 23 November | 88.2800 | .. |
| 26 November | 87.7400 | .. |
| 27 November | 87.1800 | .. |
| 28 November | 86.4900 | .. |
| 29 November | 88.0700 | .. |
| 30 November | 88.9100 | .. |
| Day | Rate | Set date |
|---|---|---|
| 3 December | 89.0900 | .. |
| 4 December | 88.5000 | .. |
| 5 December | 87.8800 | .. |
| 6 December | 86.2600 | .. |
| 7 December | 85.9300 | .. |
| 10 December | 85.5600 | .. |
| 11 December | 85.7900 | .. |
| 12 December | 86.7700 | .. |
| 13 December | 85.8900 | .. |
| 14 December | 86.7300 | .. |
| 17 December | 87.2000 | .. |
| 18 December | 87.9300 | .. |
| 19 December | 89.5100 | .. |
| 20 December | 90.1300 | .. |
| 21 December | 88.6600 | .. |
| 24 December | 88.6100 | .. |
| 26 December | 90.9800 | .. |
| 27 December | 90.8700 | .. |
| 28 December | 90.8000 | .. |
| 31 December | 91.8200 | .. |