| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2025 | 85.7 | +7.43 | +9.49% | 30 Sep 2025 |
| Q2 2025 | 83.9 | +7.61 | +9.98% | 30 Jun 2025 |
| Q1 2025 | 81.8 | +6.16 | +8.14% | 31 Mar 2025 |
| Q4 2024 | 80.1 | +4.73 | +6.28% | 31 Dec 2024 |
| Q3 2024 | 78.3 | +2.3 | +3.03% | 30 Sep 2024 |
| Q2 2024 | 76.2 | -0.81 | -1.05% | 30 Jun 2024 |
| Q1 2024 | 75.7 | -1.18 | -1.54% | 31 Mar 2024 |
| Q4 2023 | 75.4 | -1.12 | -1.47% | 31 Dec 2023 |
| Q3 2023 | 76 | -0.7 | -0.91% | 30 Sep 2023 |
| Q2 2023 | 77.1 | +0.21 | +0.27% | 30 Jun 2023 |
| Q1 2023 | 76.8 | -0.11 | -0.14% | 31 Mar 2023 |
| Q4 2022 | 76.5 | -0.79 | -1.02% | 31 Dec 2022 |
| Q3 2022 | 76.7 | -1.58 | -2.02% | 30 Sep 2022 |
| Q2 2022 | 76.8 | -2.18 | -2.76% | 30 Jun 2022 |
| Q1 2022 | 77 | -4.01 | -4.95% | 31 Mar 2022 |
| Q4 2021 | 77.3 | -5.86 | -7.05% | 31 Dec 2021 |
| Q3 2021 | 78.2 | -3.95 | -4.81% | 30 Sep 2021 |
| Q2 2021 | 79 | -2.26 | -2.78% | 30 Jun 2021 |
| Q1 2021 | 81 | +2.63 | +3.36% | 31 Mar 2021 |
| Q4 2020 | 83.1 | 31 Dec 2020 | ||
| Q3 2020 | 82.2 | 30 Sep 2020 | ||
| Q2 2020 | 81.3 | 30 Jun 2020 | ||
| Q1 2020 | 78.3 | 31 Mar 2020 |