| Day | Rate | Set date |
|---|---|---|
| 2 January | 112.4700 | .. |
| 3 January | 112.1400 | .. |
| 4 January | 111.3100 | .. |
| 7 January | 111.4000 | .. |
| 8 January | 111.9400 | .. |
| 9 January | 111.7600 | .. |
| 10 January | 111.8900 | .. |
| 11 January | 110.6400 | .. |
| 14 January | 111.8800 | .. |
| 15 January | 110.3000 | .. |
| 16 January | 110.6100 | .. |
| 17 January | 111.1000 | .. |
| 18 January | 111.8900 | .. |
| 21 January | 111.7100 | .. |
| 22 January | 112.4200 | .. |
| 23 January | 112.8000 | .. |
| 24 January | 113.2800 | .. |
| 25 January | 113.2800 | .. |
| 28 January | 113.4800 | .. |
| 29 January | 114.3600 | .. |
| 30 January | 114.9000 | .. |
| 31 January | 115.5500 | .. |
| Day | Rate | Set date |
|---|---|---|
| 1 February | 116.7600 | .. |
| 4 February | 115.6000 | .. |
| 5 February | 116.5200 | .. |
| 6 February | 116.7300 | .. |
| 7 February | 117.2400 | .. |
| 8 February | 118.9000 | .. |
| 11 February | 118.1300 | .. |
| 12 February | 118.6600 | .. |
| 13 February | 118.7200 | .. |
| 14 February | 118.0000 | .. |
| 15 February | 117.6600 | .. |
| 18 February | 117.3800 | .. |
| 19 February | 117.5200 | .. |
| 20 February | 115.6000 | .. |
| 21 February | 113.5300 | .. |
| 22 February | 114.1000 | .. |
| 25 February | 114.4400 | .. |
| 26 February | 112.7100 | .. |
| 27 February | 111.8700 | .. |
| 28 February | 111.3800 | .. |
| Day | Rate | Set date |
|---|---|---|
| 1 March | 110.4000 | .. |
| 4 March | 110.0900 | .. |
| 5 March | 111.6100 | .. |
| 6 March | 111.0600 | .. |
| 7 March | 111.1500 | .. |
| 8 March | 110.8500 | .. |
| 11 March | 110.2200 | .. |
| 12 March | 109.6500 | .. |
| 13 March | 108.5200 | .. |
| 14 March | 109.4200 | .. |
| 15 March | 109.8200 | .. |
| 18 March | 109.5100 | .. |
| 19 March | 107.4500 | .. |
| 20 March | 108.7200 | .. |
| 21 March | 107.4700 | .. |
| 22 March | 107.6600 | .. |
| 25 March | 108.1700 | .. |
| 26 March | 109.3600 | .. |
| 27 March | 109.6900 | .. |
| 28 March | 110.0200 | .. |
| Day | Rate | Set date |
|---|---|---|
| 1 April | 111.0800 | .. |
| 2 April | 110.6900 | .. |
| 3 April | 107.1100 | .. |
| 4 April | 106.3400 | .. |
| 5 April | 104.1200 | .. |
| 8 April | 104.6600 | .. |
| 9 April | 106.2300 | .. |
| 10 April | 105.7900 | .. |
| 11 April | 104.2700 | .. |
| 12 April | 103.1100 | .. |
| 15 April | 100.3900 | .. |
| 16 April | 99.9100 | .. |
| 17 April | 97.6900 | .. |
| 18 April | 99.1300 | .. |
| 19 April | 99.6500 | .. |
| 22 April | 100.3900 | .. |
| 23 April | 100.3100 | .. |
| 24 April | 101.7300 | .. |
| 25 April | 103.4100 | .. |
| 26 April | 103.1600 | .. |
| 29 April | 103.8100 | .. |
| 30 April | 102.3700 | .. |
| Day | Rate | Set date |
|---|---|---|
| 1 May | 99.9500 | .. |
| 2 May | 102.8500 | .. |
| 3 May | 104.1900 | .. |
| 6 May | 105.4600 | .. |
| 7 May | 104.4000 | .. |
| 8 May | 104.3400 | .. |
| 9 May | 104.4700 | .. |
| 10 May | 103.9100 | .. |
| 13 May | 102.8200 | .. |
| 14 May | 102.6000 | .. |
| 15 May | 103.6800 | .. |
| 16 May | 103.8000 | .. |
| 17 May | 104.6400 | .. |
| 20 May | 104.8000 | .. |
| 21 May | 103.9100 | .. |
| 22 May | 102.6000 | .. |
| 23 May | 102.4400 | .. |
| 24 May | 102.6400 | .. |
| 27 May | 102.6200 | .. |
| 28 May | 104.2300 | .. |
| 29 May | 102.4300 | .. |
| 30 May | 102.1900 | .. |
| 31 May | 100.3900 | .. |
| Day | Rate | Set date |
|---|---|---|
| 3 June | 102.0600 | .. |
| 4 June | 103.2400 | .. |
| 5 June | 103.0400 | .. |
| 6 June | 103.6100 | .. |
| 7 June | 104.5600 | .. |
| 10 June | 103.9500 | .. |
| 11 June | 102.9600 | .. |
| 12 June | 103.4900 | .. |
| 13 June | 104.2500 | .. |
| 14 June | 105.9300 | .. |
| 17 June | 105.4700 | .. |
| 18 June | 106.0200 | .. |
| 19 June | 106.1200 | .. |
| 20 June | 102.1500 | .. |
| 21 June | 100.9100 | .. |
| 24 June | 101.1600 | .. |
| 25 June | 101.2600 | .. |
| 26 June | 101.6600 | .. |
| 27 June | 102.8200 | .. |
| 28 June | 102.1600 | .. |
| Day | Rate | Set date |
|---|---|---|
| 1 July | 103.0000 | .. |
| 2 July | 104.0000 | .. |
| 3 July | 105.7600 | .. |
| 4 July | 105.5400 | .. |
| 5 July | 107.7200 | .. |
| 8 July | 107.4300 | .. |
| 9 July | 107.8100 | .. |
| 10 July | 108.5100 | .. |
| 11 July | 107.7300 | .. |
| 12 July | 108.8100 | .. |
| 15 July | 109.0900 | .. |
| 16 July | 109.4000 | .. |
| 17 July | 108.6100 | .. |
| 18 July | 108.7000 | .. |
| 19 July | 108.0700 | .. |
| 22 July | 108.1500 | .. |
| 23 July | 108.4200 | .. |
| 24 July | 107.1900 | .. |
| 25 July | 107.6500 | .. |
| 26 July | 107.1700 | .. |
| 29 July | 107.4500 | .. |
| 30 July | 106.9100 | .. |
| 31 July | 107.7000 | .. |
| Day | Rate | Set date |
|---|---|---|
| 1 August | 109.5400 | .. |
| 2 August | 108.9500 | .. |
| 5 August | 108.7000 | .. |
| 6 August | 108.1800 | .. |
| 7 August | 107.4400 | .. |
| 8 August | 106.6800 | .. |
| 9 August | 108.2200 | .. |
| 12 August | 108.9700 | .. |
| 13 August | 109.8200 | .. |
| 14 August | 110.2000 | .. |
| 15 August | 111.1100 | .. |
| 16 August | 110.4000 | .. |
| 19 August | 109.9000 | .. |
| 20 August | 110.1500 | .. |
| 21 August | 109.8100 | .. |
| 22 August | 109.9000 | .. |
| 23 August | 111.0400 | .. |
| 26 August | 110.7300 | .. |
| 27 August | 114.3600 | .. |
| 28 August | 116.6100 | .. |
| 29 August | 115.1600 | .. |
| 30 August | 114.0100 | .. |
| Day | Rate | Set date |
|---|---|---|
| 2 September | 114.3300 | .. |
| 3 September | 115.6800 | .. |
| 4 September | 114.9100 | .. |
| 5 September | 115.2600 | .. |
| 6 September | 116.1200 | .. |
| 9 September | 113.7200 | .. |
| 10 September | 111.2500 | .. |
| 11 September | 111.5000 | .. |
| 12 September | 112.6300 | .. |
| 13 September | 112.7800 | .. |
| 16 September | 110.0700 | .. |
| 17 September | 108.1900 | .. |
| 18 September | 110.6000 | .. |
| 19 September | 108.7600 | .. |
| 20 September | 109.2200 | .. |
| 23 September | 108.1600 | .. |
| 24 September | 108.6400 | .. |
| 25 September | 108.3200 | .. |
| 26 September | 109.2100 | .. |
| 27 September | 108.6300 | .. |
| 30 September | 108.3700 | .. |
| Day | Rate | Set date |
|---|---|---|
| 1 October | 107.9400 | .. |
| 2 October | 109.1900 | .. |
| 3 October | 109.0000 | .. |
| 4 October | 109.4600 | .. |
| 7 October | 109.6800 | .. |
| 8 October | 110.1600 | .. |
| 9 October | 109.0600 | .. |
| 10 October | 111.8000 | .. |
| 11 October | 111.2800 | .. |
| 14 October | 111.0400 | .. |
| 15 October | 109.9600 | .. |
| 16 October | 110.8600 | .. |
| 17 October | 109.1100 | .. |
| 18 October | 109.9400 | .. |
| 21 October | 109.6400 | .. |
| 22 October | 109.9700 | .. |
| 23 October | 107.8000 | .. |
| 24 October | 106.9900 | .. |
| 25 October | 106.9300 | .. |
| 28 October | 109.6100 | .. |
| 29 October | 109.0100 | .. |
| 30 October | 109.8600 | .. |
| 31 October | 108.8400 | .. |
| Day | Rate | Set date |
|---|---|---|
| 1 November | 105.9100 | .. |
| 4 November | 106.2300 | .. |
| 5 November | 105.3300 | .. |
| 6 November | 105.2400 | .. |
| 7 November | 103.4600 | .. |
| 8 November | 105.1200 | .. |
| 11 November | 106.4000 | .. |
| 12 November | 105.8100 | .. |
| 13 November | 107.1200 | .. |
| 14 November | 108.5400 | .. |
| 15 November | 108.5000 | .. |
| 18 November | 108.4700 | .. |
| 19 November | 106.9200 | .. |
| 20 November | 108.0600 | .. |
| 21 November | 110.0800 | .. |
| 22 November | 111.0500 | .. |
| 25 November | 111.0000 | .. |
| 26 November | 110.8800 | .. |
| 27 November | 111.3100 | .. |
| 28 November | 110.8600 | .. |
| 29 November | 109.6900 | .. |
| Day | Rate | Set date |
|---|---|---|
| 2 December | 111.4500 | .. |
| 3 December | 112.6200 | .. |
| 4 December | 111.8800 | .. |
| 5 December | 110.9800 | .. |
| 6 December | 111.6100 | .. |
| 9 December | 109.3900 | .. |
| 10 December | 109.3800 | .. |
| 11 December | 109.7000 | .. |
| 12 December | 108.6700 | .. |
| 13 December | 108.8300 | .. |
| 16 December | 110.4700 | .. |
| 17 December | 108.4400 | .. |
| 18 December | 109.6300 | .. |
| 19 December | 110.2900 | .. |
| 20 December | 111.7700 | .. |
| 23 December | 111.5600 | .. |
| 24 December | 111.9000 | .. |
| 26 December | 111.9800 | .. |
| 27 December | 112.1800 | .. |
| 30 December | 111.2100 | .. |
| 31 December | 110.8000 | .. |