| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2025 | 74.9 | -9.57 | -11.3% | 30 Sep 2025 |
| Q2 2025 | 74.2 | -13.3 | -15.2% | 30 Jun 2025 |
| Q1 2025 | 76.8 | -10.1 | -11.6% | 31 Mar 2025 |
| Q4 2024 | 80.3 | -6.69 | -7.69% | 31 Dec 2024 |
| Q3 2024 | 84.5 | -3.47 | -3.95% | 30 Sep 2024 |
| Q2 2024 | 87.5 | -1.01 | -1.14% | 30 Jun 2024 |
| Q1 2024 | 86.9 | -0.84 | -0.96% | 31 Mar 2024 |
| Q4 2023 | 87 | +2.52 | +2.98% | 31 Dec 2023 |
| Q3 2023 | 88 | +8.33 | +10.5% | 30 Sep 2023 |
| Q2 2023 | 88.5 | +11.7 | +15.3% | 30 Jun 2023 |
| Q1 2023 | 87.8 | +12.7 | +16.9% | 31 Mar 2023 |
| Q4 2022 | 84.5 | +10.8 | +14.6% | 31 Dec 2022 |
| Q3 2022 | 79.6 | +5.7 | +7.71% | 30 Sep 2022 |
| Q2 2022 | 76.8 | +4.1 | +5.64% | 30 Jun 2022 |
| Q1 2022 | 75.1 | +1.54 | +2.1% | 31 Mar 2022 |
| Q4 2021 | 73.7 | +16.5 | +28.8% | 31 Dec 2021 |
| Q3 2021 | 73.9 | +16.1 | +27.9% | 30 Sep 2021 |
| Q2 2021 | 72.7 | +15.3 | +26.7% | 30 Jun 2021 |
| Q1 2021 | 73.5 | +20.2 | +38% | 31 Mar 2021 |
| Q4 2020 | 57.2 | -0.94 | -1.62% | 31 Dec 2020 |
| Q3 2020 | 57.8 | +22.3 | +62.9% | 30 Sep 2020 |
| Q2 2020 | 57.4 | +31.2 | +119% | 30 Jun 2020 |
| Q1 2020 | 53.3 | +23 | +75.9% | 31 Mar 2020 |
| Q4 2019 | 58.2 | +24.2 | +71.2% | 31 Dec 2019 |
| Q3 2019 | 35.5 | +1.17 | +3.41% | 30 Sep 2019 |
| Q2 2019 | 26.2 | -15.7 | -37.4% | 30 Jun 2019 |
| Q1 2019 | 30.3 | -10.4 | -25.5% | 31 Mar 2019 |
| Q4 2018 | 34 | -4.92 | -12.6% | 31 Dec 2018 |
| Q3 2018 | 34.3 | -9.65 | -21.9% | 30 Sep 2018 |
| Q2 2018 | 41.8 | +1.62 | +4.03% | 30 Jun 2018 |
| Q1 2018 | 40.7 | -0.85 | -2.05% | 31 Mar 2018 |
| Q4 2017 | 38.9 | -4.74 | -10.9% | 31 Dec 2017 |
| Q3 2017 | 44 | -1.24 | -2.74% | 30 Sep 2017 |
| Q2 2017 | 40.2 | -9.01 | -18.3% | 30 Jun 2017 |
| Q1 2017 | 41.5 | -8.57 | -17.1% | 31 Mar 2017 |
| Q4 2016 | 43.7 | -4.81 | -9.93% | 31 Dec 2016 |
| Q3 2016 | 45.2 | -7.15 | -13.7% | 30 Sep 2016 |
| Q2 2016 | 49.2 | -5.09 | -9.37% | 30 Jun 2016 |
| Q1 2016 | 50.1 | -5.19 | -9.39% | 31 Mar 2016 |
| Q4 2015 | 48.5 | -25.2 | -34.2% | 31 Dec 2015 |
| Q3 2015 | 52.4 | -15.7 | -23.1% | 30 Sep 2015 |
| Q2 2015 | 54.3 | 30 Jun 2015 | ||
| Q1 2015 | 55.3 | 31 Mar 2015 | ||
| Q4 2014 | 73.7 | 31 Dec 2014 | ||
| Q3 2014 | 68.1 | 30 Sep 2014 |