| Day | Rate | Set date |
|---|---|---|
| 3 January | 112.1300 | .. |
| 4 January | 113.7000 | .. |
| 5 January | 112.7400 | .. |
| 6 January | 113.0600 | .. |
| 9 January | 112.4500 | .. |
| 10 January | 113.2800 | .. |
| 11 January | 112.2400 | .. |
| 12 January | 111.2600 | .. |
| 13 January | 110.4400 | .. |
| 16 January | 111.2000 | .. |
| 17 January | 111.5300 | .. |
| 18 January | 110.6600 | .. |
| 19 January | 111.5500 | .. |
| 20 January | 109.8600 | .. |
| 23 January | 110.5800 | .. |
| 24 January | 110.0300 | .. |
| 25 January | 109.8100 | .. |
| 26 January | 110.7900 | .. |
| 27 January | 111.4600 | .. |
| 30 January | 110.7500 | .. |
| 31 January | 110.9800 | .. |
| Day | Rate | Set date |
|---|---|---|
| 1 February | 111.5600 | .. |
| 2 February | 112.0700 | .. |
| 3 February | 114.5800 | .. |
| 6 February | 115.9300 | .. |
| 7 February | 116.2300 | .. |
| 8 February | 117.2000 | .. |
| 9 February | 118.5900 | .. |
| 10 February | 117.3100 | .. |
| 13 February | 117.9300 | .. |
| 14 February | 118.1600 | .. |
| 15 February | 118.9300 | .. |
| 16 February | 120.1100 | .. |
| 17 February | 119.5800 | .. |
| 20 February | 120.0500 | .. |
| 21 February | 121.6600 | .. |
| 22 February | 122.9000 | .. |
| 23 February | 123.6200 | .. |
| 24 February | 125.4700 | .. |
| 27 February | 124.1700 | .. |
| 28 February | 121.5500 | .. |
| 29 February | 122.6600 | .. |
| Day | Rate | Set date |
|---|---|---|
| 1 March | 126.2000 | .. |
| 2 March | 123.6500 | .. |
| 5 March | 123.8000 | .. |
| 6 March | 121.9800 | .. |
| 7 March | 124.1200 | .. |
| 8 March | 125.4400 | .. |
| 9 March | 125.9800 | .. |
| 12 March | 125.3400 | .. |
| 13 March | 126.2200 | .. |
| 14 March | 124.9700 | .. |
| 15 March | 123.5500 | .. |
| 16 March | 125.8100 | .. |
| 19 March | 125.7100 | .. |
| 20 March | 124.1200 | .. |
| 21 March | 124.2000 | .. |
| 22 March | 123.1400 | .. |
| 23 March | 125.1300 | .. |
| 26 March | 125.6500 | .. |
| 27 March | 125.5400 | .. |
| 28 March | 124.1600 | .. |
| 29 March | 122.3900 | .. |
| 30 March | 122.8800 | .. |
| Day | Rate | Set date |
|---|---|---|
| 2 April | 125.4300 | .. |
| 3 April | 124.8600 | .. |
| 4 April | 122.3400 | .. |
| 5 April | 123.4300 | .. |
| 9 April | 122.6700 | .. |
| 10 April | 119.8800 | .. |
| 11 April | 120.1800 | .. |
| 12 April | 121.7100 | .. |
| 13 April | 121.8300 | .. |
| 16 April | 118.6800 | .. |
| 17 April | 118.7800 | .. |
| 18 April | 117.9700 | .. |
| 19 April | 118.0000 | .. |
| 20 April | 118.7600 | .. |
| 23 April | 118.7100 | .. |
| 24 April | 118.1600 | .. |
| 25 April | 119.1200 | .. |
| 26 April | 119.9200 | .. |
| 27 April | 119.8300 | .. |
| 30 April | 119.4700 | .. |
| Day | Rate | Set date |
|---|---|---|
| 1 May | 119.6600 | .. |
| 2 May | 118.2000 | .. |
| 3 May | 116.0800 | .. |
| 4 May | 113.1800 | .. |
| 7 May | 113.1600 | .. |
| 8 May | 112.7300 | .. |
| 9 May | 113.2000 | .. |
| 10 May | 112.7300 | .. |
| 11 May | 112.2600 | .. |
| 14 May | 111.5700 | .. |
| 15 May | 112.2400 | .. |
| 16 May | 111.7100 | .. |
| 17 May | 107.4900 | .. |
| 18 May | 107.1400 | .. |
| 21 May | 108.8100 | .. |
| 22 May | 108.4100 | .. |
| 23 May | 105.5600 | .. |
| 24 May | 106.5500 | .. |
| 25 May | 106.8300 | .. |
| 28 May | 107.1100 | .. |
| 29 May | 106.6800 | .. |
| 30 May | 103.4700 | .. |
| 31 May | 101.8700 | .. |
| Day | Rate | Set date |
|---|---|---|
| 1 June | 98.4300 | .. |
| 4 June | 98.8500 | .. |
| 5 June | 98.8400 | .. |
| 6 June | 100.6400 | .. |
| 7 June | 99.9300 | .. |
| 8 June | 99.4700 | .. |
| 11 June | 98.0000 | .. |
| 12 June | 97.1400 | .. |
| 13 June | 97.1300 | .. |
| 14 June | 97.0300 | .. |
| 15 June | 97.6100 | .. |
| 18 June | 96.0500 | .. |
| 19 June | 95.7600 | .. |
| 20 June | 92.6900 | .. |
| 21 June | 89.2300 | .. |
| 22 June | 90.9800 | .. |
| 25 June | 91.0100 | .. |
| 26 June | 93.0200 | .. |
| 27 June | 93.5000 | .. |
| 28 June | 91.3600 | .. |
| 29 June | 97.8000 | .. |
| Day | Rate | Set date |
|---|---|---|
| 2 July | 97.3400 | .. |
| 3 July | 100.6800 | .. |
| 4 July | 99.7700 | .. |
| 5 July | 100.7000 | .. |
| 6 July | 98.1900 | .. |
| 9 July | 100.3200 | .. |
| 10 July | 97.9700 | .. |
| 11 July | 100.2300 | .. |
| 12 July | 101.0700 | .. |
| 13 July | 102.4000 | .. |
| 16 July | 103.5500 | .. |
| 17 July | 104.0000 | .. |
| 18 July | 105.1600 | .. |
| 19 July | 107.8000 | .. |
| 20 July | 106.8300 | .. |
| 23 July | 103.2600 | .. |
| 24 July | 103.4200 | .. |
| 25 July | 104.3800 | .. |
| 26 July | 105.2600 | .. |
| 27 July | 106.4700 | .. |
| 30 July | 106.2000 | .. |
| 31 July | 104.9200 | .. |
| Day | Rate | Set date |
|---|---|---|
| 1 August | 105.9600 | .. |
| 2 August | 105.9000 | .. |
| 3 August | 108.9400 | .. |
| 6 August | 109.5500 | .. |
| 7 August | 112.0000 | .. |
| 8 August | 112.1400 | .. |
| 9 August | 113.2200 | .. |
| 10 August | 112.9500 | .. |
| 13 August | 113.6000 | .. |
| 14 August | 114.0300 | .. |
| 15 August | 116.2500 | .. |
| 16 August | 116.9000 | .. |
| 17 August | 113.7100 | .. |
| 20 August | 113.7000 | .. |
| 21 August | 114.6400 | .. |
| 22 August | 114.9100 | .. |
| 23 August | 115.0100 | .. |
| 24 August | 113.5900 | .. |
| 27 August | 112.2600 | .. |
| 28 August | 112.5800 | .. |
| 29 August | 112.5400 | .. |
| 30 August | 112.6500 | .. |
| 31 August | 114.5700 | .. |
| Day | Rate | Set date |
|---|---|---|
| 3 September | 115.7800 | .. |
| 4 September | 114.1800 | .. |
| 5 September | 113.0900 | .. |
| 6 September | 113.4900 | .. |
| 7 September | 114.2500 | .. |
| 10 September | 114.8100 | .. |
| 11 September | 115.4000 | .. |
| 12 September | 115.9600 | .. |
| 13 September | 116.9000 | .. |
| 14 September | 116.6600 | .. |
| 17 September | 113.7900 | .. |
| 18 September | 112.0300 | .. |
| 19 September | 108.1900 | .. |
| 20 September | 110.0300 | .. |
| 21 September | 111.4200 | .. |
| 24 September | 109.8100 | .. |
| 25 September | 110.4500 | .. |
| 26 September | 110.0400 | .. |
| 27 September | 112.0100 | .. |
| 28 September | 112.3900 | .. |
| Day | Rate | Set date |
|---|---|---|
| 1 October | 112.1900 | .. |
| 2 October | 111.5700 | .. |
| 3 October | 108.1700 | .. |
| 4 October | 112.5800 | .. |
| 5 October | 112.0200 | .. |
| 8 October | 111.8200 | .. |
| 9 October | 114.5000 | .. |
| 10 October | 114.3300 | .. |
| 11 October | 115.7100 | .. |
| 12 October | 114.6200 | .. |
| 15 October | 115.8000 | .. |
| 16 October | 115.0700 | .. |
| 17 October | 113.2200 | .. |
| 18 October | 112.4200 | .. |
| 19 October | 110.1400 | .. |
| 22 October | 109.4400 | .. |
| 23 October | 108.2500 | .. |
| 24 October | 107.8500 | .. |
| 25 October | 108.4900 | .. |
| 26 October | 109.5500 | .. |
| 29 October | 109.4400 | .. |
| 30 October | 109.0800 | .. |
| 31 October | 108.7000 | .. |
| Day | Rate | Set date |
|---|---|---|
| 1 November | 108.1700 | .. |
| 2 November | 105.6800 | .. |
| 5 November | 107.7300 | .. |
| 6 November | 111.0700 | .. |
| 7 November | 106.8200 | .. |
| 8 November | 107.2500 | .. |
| 9 November | 109.4000 | .. |
| 12 November | 109.0700 | .. |
| 13 November | 108.2600 | .. |
| 14 November | 109.6100 | .. |
| 15 November | 110.9800 | .. |
| 16 November | 108.9500 | .. |
| 19 November | 111.7000 | .. |
| 20 November | 109.8300 | .. |
| 21 November | 110.8600 | .. |
| 22 November | 110.5500 | .. |
| 23 November | 111.3800 | .. |
| 26 November | 110.9200 | .. |
| 27 November | 109.8700 | .. |
| 28 November | 109.5100 | .. |
| 29 November | 110.7600 | .. |
| 30 November | 111.2300 | .. |
| Day | Rate | Set date |
|---|---|---|
| 3 December | 110.9200 | .. |
| 4 December | 109.8400 | .. |
| 5 December | 108.8100 | .. |
| 6 December | 107.0300 | .. |
| 7 December | 107.0200 | .. |
| 10 December | 107.3300 | .. |
| 11 December | 108.0100 | .. |
| 12 December | 109.5000 | .. |
| 13 December | 107.9100 | .. |
| 14 December | 109.1500 | .. |
| 17 December | 107.6400 | .. |
| 18 December | 108.8400 | .. |
| 19 December | 110.3600 | .. |
| 20 December | 110.2000 | .. |
| 21 December | 108.9700 | .. |
| 24 December | 108.8000 | .. |
| 26 December | 111.0700 | .. |
| 27 December | 110.8000 | .. |
| 28 December | 110.6200 | .. |
| 31 December | 111.1100 | .. |