| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q2 2025 | 72.2 | +0.58 | +0.81% | 02 Aug 2025 |
| Q1 2025 | 74.7 | +5.17 | +7.44% | 03 May 2025 |
| Q4 2024 | 73.5 | +5.45 | +8.01% | 01 Feb 2025 |
| Q3 2024 | 73 | +7.12 | +10.8% | 02 Nov 2024 |
| Q2 2024 | 71.6 | +6.9 | +10.7% | 03 Aug 2024 |
| Q1 2024 | 69.5 | +5.02 | +7.79% | 04 May 2024 |
| Q4 2023 | 68 | +4.46 | +7.02% | 03 Feb 2024 |
| Q3 2023 | 65.9 | +3.68 | +5.91% | 28 Oct 2023 |
| Q2 2023 | 64.7 | +5.38 | +9.07% | 29 Jul 2023 |
| Q1 2023 | 64.5 | +7.8 | +13.8% | 29 Apr 2023 |
| Q4 2022 | 63.6 | +8.97 | +16.4% | 28 Jan 2023 |
| Q3 2022 | 62.2 | +8.79 | +16.4% | 29 Oct 2022 |
| Q2 2022 | 59.3 | +5.25 | +9.71% | 30 Jul 2022 |
| Q1 2022 | 56.7 | +2.93 | +5.45% | 30 Apr 2022 |
| Q4 2021 | 54.6 | +0.17 | +0.31% | 29 Jan 2022 |
| Q3 2021 | 53.5 | -5.07 | -8.66% | 30 Oct 2021 |
| Q2 2021 | 54.1 | -9.02 | -14.3% | 31 Jul 2021 |
| Q1 2021 | 53.8 | -13.9 | -20.5% | 01 May 2021 |
| Q4 2020 | 54.4 | -17.9 | -24.7% | 30 Jan 2021 |
| Q3 2020 | 58.5 | -15.5 | -20.9% | 31 Oct 2020 |
| Q2 2020 | 63.1 | -12.7 | -16.7% | 01 Aug 2020 |
| Q1 2020 | 67.6 | -17.2 | -20.2% | 02 May 2020 |
| Q4 2019 | 72.3 | -24.5 | -25.3% | 01 Feb 2020 |
| Q3 2019 | 74 | -35.5 | -32.4% | 02 Nov 2019 |
| Q2 2019 | 75.8 | -55.2 | -42.1% | 03 Aug 2019 |
| Q1 2019 | 84.8 | -45.7 | -35% | 04 May 2019 |
| Q4 2018 | 96.8 | -31.5 | -24.6% | 02 Feb 2019 |
| Q3 2018 | 109 | -13.5 | -11% | 03 Nov 2018 |
| Q2 2018 | 131 | +7.73 | +6.28% | 04 Aug 2018 |
| Q1 2018 | 130 | +4.01 | +3.17% | 05 May 2018 |
| Q4 2017 | 128 | -4.05 | -3.06% | 03 Feb 2018 |
| Q3 2017 | 123 | -18.6 | -13.2% | 28 Oct 2017 |
| Q2 2017 | 123 | -19.6 | -13.7% | 29 Jul 2017 |
| Q1 2017 | 126 | -10.9 | -7.97% | 29 Apr 2017 |
| Q4 2016 | 132 | -5.98 | -4.32% | 28 Jan 2017 |
| Q3 2016 | 142 | +1.6 | +1.14% | 29 Oct 2016 |
| Q2 2016 | 143 | +4.33 | +3.13% | 30 Jul 2016 |
| Q1 2016 | 137 | -7.1 | -4.92% | 30 Apr 2016 |
| Q4 2015 | 138 | -4.44 | -3.11% | 30 Jan 2016 |
| Q3 2015 | 140 | -1.6 | -1.13% | 31 Oct 2015 |
| Q2 2015 | 138 | -4.83 | -3.37% | 01 Aug 2015 |
| Q1 2015 | 144 | +1.94 | +1.36% | 02 May 2015 |
| Q4 2014 | 143 | +7.09 | +5.22% | 31 Jan 2015 |
| Q3 2014 | 142 | +15.2 | +12% | 01 Nov 2014 |
| Q2 2014 | 143 | +25 | +21.1% | 02 Aug 2014 |
| Q1 2014 | 143 | +30.8 | +27.6% | 03 May 2014 |
| Q4 2013 | 136 | +27.4 | +25.2% | 01 Feb 2014 |
| Q3 2013 | 126 | +18 | +16.6% | 02 Nov 2013 |
| Q2 2013 | 118 | +11.5 | +10.7% | 03 Aug 2013 |
| Q1 2013 | 112 | +9.13 | +8.9% | 04 May 2013 |
| Q4 2012 | 108 | +9.92 | +10.1% | 02 Feb 2013 |
| Q3 2012 | 108 | +11 | +11.3% | 27 Oct 2012 |
| Q2 2012 | 107 | +6.96 | +6.97% | 28 Jul 2012 |
| Q1 2012 | 103 | -5.5 | -5.09% | 28 Apr 2012 |
| Q4 2011 | 98.5 | 28 Jan 2012 | ||
| Q3 2011 | 97.4 | 29 Oct 2011 | ||
| Q2 2011 | 99.8 | 30 Jul 2011 | ||
| Q1 2011 | 108 | 30 Apr 2011 |