| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2025 | 79.7 | +4.1 | +5.42% | 30 Sep 2025 |
| Q2 2025 | 80.7 | +6.87 | +9.31% | 30 Jun 2025 |
| Q1 2025 | 79.9 | +7.18 | +9.87% | 31 Mar 2025 |
| Q4 2024 | 77.8 | +3.46 | +4.66% | 31 Dec 2024 |
| Q3 2024 | 75.6 | -1.84 | -2.38% | 30 Sep 2024 |
| Q2 2024 | 73.8 | -8.16 | -9.95% | 30 Jun 2024 |
| Q1 2024 | 72.8 | -13.1 | -15.2% | 31 Mar 2024 |
| Q4 2023 | 74.3 | -14.8 | -16.6% | 31 Dec 2023 |
| Q3 2023 | 77.4 | -13.6 | -15% | 30 Sep 2023 |
| Q2 2023 | 82 | -9.11 | -10% | 30 Jun 2023 |
| Q1 2023 | 85.8 | -6.17 | -6.71% | 31 Mar 2023 |
| Q4 2022 | 89.2 | -3.54 | -3.82% | 31 Dec 2022 |
| Q3 2022 | 91.1 | -2.49 | -2.66% | 30 Sep 2022 |
| Q2 2022 | 91.1 | -3.94 | -4.15% | 30 Jun 2022 |
| Q1 2022 | 92 | -10.3 | -10.1% | 31 Mar 2022 |
| Q4 2021 | 92.7 | -21.1 | -18.6% | 31 Dec 2021 |
| Q3 2021 | 93.5 | -26.3 | -21.9% | 30 Sep 2021 |
| Q2 2021 | 95 | -31.1 | -24.7% | 30 Jun 2021 |
| Q1 2021 | 102 | -23.1 | -18.4% | 31 Mar 2021 |
| Q4 2020 | 114 | -8.86 | -7.22% | 31 Dec 2020 |
| Q3 2020 | 120 | -2.36 | -1.93% | 30 Sep 2020 |
| Q2 2020 | 126 | +7.55 | +6.37% | 30 Jun 2020 |
| Q1 2020 | 125 | +11.7 | +10.3% | 31 Mar 2020 |
| Q4 2019 | 123 | +21.1 | +20.8% | 31 Dec 2019 |
| Q3 2019 | 122 | +27.3 | +28.8% | 30 Sep 2019 |
| Q2 2019 | 119 | +27.6 | +30.3% | 30 Jun 2019 |
| Q1 2019 | 114 | +24 | +26.8% | 31 Mar 2019 |
| Q4 2018 | 102 | +7.16 | +7.59% | 31 Dec 2018 |
| Q3 2018 | 94.8 | -1.59 | -1.65% | 30 Sep 2018 |
| Q2 2018 | 91 | -5.06 | -5.27% | 30 Jun 2018 |
| Q1 2018 | 89.7 | -5.34 | -5.62% | 31 Mar 2018 |
| Q4 2017 | 94.4 | +2.72 | +2.97% | 31 Dec 2017 |
| Q3 2017 | 96.4 | +6.54 | +7.28% | 30 Sep 2017 |
| Q2 2017 | 96.1 | +6.77 | +7.58% | 30 Jun 2017 |
| Q1 2017 | 95 | +10.1 | +11.9% | 31 Mar 2017 |
| Q4 2016 | 91.7 | +9.63 | +11.7% | 31 Dec 2016 |
| Q3 2016 | 89.9 | +9.87 | +12.3% | 30 Sep 2016 |
| Q2 2016 | 89.3 | +12.7 | +16.5% | 30 Jun 2016 |
| Q1 2016 | 84.9 | +10.3 | +13.8% | 31 Mar 2016 |
| Q4 2015 | 82.1 | +11.4 | +16.1% | 31 Dec 2015 |
| Q3 2015 | 80 | +14.1 | +21.3% | 30 Sep 2015 |
| Q2 2015 | 76.6 | +14.7 | +23.8% | 30 Jun 2015 |
| Q1 2015 | 74.6 | +14.2 | +23.5% | 31 Mar 2015 |
| Q4 2014 | 70.7 | +10.7 | +17.8% | 31 Dec 2014 |
| Q3 2014 | 65.9 | +5.16 | +8.49% | 30 Sep 2014 |
| Q2 2014 | 61.9 | -0.9 | -1.43% | 30 Jun 2014 |
| Q1 2014 | 60.4 | -3.96 | -6.15% | 31 Mar 2014 |
| Q4 2013 | 60 | -6.26 | -9.45% | 31 Dec 2013 |
| Q3 2013 | 60.8 | -8.09 | -11.7% | 30 Sep 2013 |
| Q2 2013 | 62.8 | -6.78 | -9.74% | 30 Jun 2013 |
| Q1 2013 | 64.4 | 31 Mar 2013 | ||
| Q4 2012 | 66.3 | 31 Dec 2012 | ||
| Q3 2012 | 68.9 | 30 Sep 2012 | ||
| Q2 2012 | 69.6 | 30 Jun 2012 |