| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2025 | 87.2 | +5.9 | +7.26% | 24 Oct 2025 |
| Q2 2025 | 86.7 | +8 | +10.2% | 25 Jul 2025 |
| Q1 2025 | 86 | +9.64 | +12.6% | 25 Apr 2025 |
| Q4 2024 | 83.1 | +7.31 | +9.65% | 24 Jan 2025 |
| Q3 2024 | 81.3 | +3.62 | +4.66% | 25 Oct 2024 |
| Q2 2024 | 78.7 | -0.18 | -0.23% | 26 Jul 2024 |
| Q1 2024 | 76.4 | -0.79 | -1.02% | 26 Apr 2024 |
| Q4 2023 | 75.8 | -0.51 | -0.67% | 26 Jan 2024 |
| Q3 2023 | 77.7 | +3.44 | +4.64% | 27 Oct 2023 |
| Q2 2023 | 78.8 | +5.41 | +7.37% | 28 Jul 2023 |
| Q1 2023 | 77.1 | +1.83 | +2.43% | 28 Apr 2023 |
| Q4 2022 | 76.3 | -1.02 | -1.32% | 27 Jan 2023 |
| Q3 2022 | 74.2 | -7.25 | -8.9% | 28 Oct 2022 |
| Q2 2022 | 73.4 | -11.7 | -13.7% | 29 Jul 2022 |
| Q1 2022 | 75.3 | -12 | -13.7% | 29 Apr 2022 |
| Q4 2021 | 77.3 | -9.47 | -10.9% | 28 Jan 2022 |
| Q3 2021 | 81.5 | -2.13 | -2.55% | 29 Oct 2021 |
| Q2 2021 | 85.1 | +4.27 | +5.28% | 30 Jul 2021 |
| Q1 2021 | 87.3 | +7.76 | +9.76% | 30 Apr 2021 |
| Q4 2020 | 86.8 | +7.15 | +8.98% | 29 Jan 2021 |
| Q3 2020 | 83.6 | +4.26 | +5.37% | 30 Oct 2020 |
| Q2 2020 | 80.9 | +2.08 | +2.64% | 31 Jul 2020 |
| Q1 2020 | 79.5 | +1.36 | +1.74% | 24 Apr 2020 |
| Q4 2019 | 79.6 | +1.15 | +1.47% | 24 Jan 2020 |
| Q3 2019 | 79.4 | -2.26 | -2.77% | 25 Oct 2019 |
| Q2 2019 | 78.8 | -4.27 | -5.14% | 26 Jul 2019 |
| Q1 2019 | 78.2 | -9.68 | -11% | 26 Apr 2019 |
| Q4 2018 | 78.4 | -14 | -15.2% | 25 Jan 2019 |
| Q3 2018 | 81.6 | -12.6 | -13.3% | 26 Oct 2018 |
| Q2 2018 | 83.1 | -14.3 | -14.7% | 27 Jul 2018 |
| Q1 2018 | 87.8 | -8.6 | -8.92% | 27 Apr 2018 |
| Q4 2017 | 92.5 | -2.11 | -2.23% | 26 Jan 2018 |
| Q3 2017 | 94.2 | -1.62 | -1.69% | 27 Oct 2017 |
| Q2 2017 | 97.4 | +0.34 | +0.35% | 28 Jul 2017 |
| Q1 2017 | 96.4 | -1.65 | -1.68% | 28 Apr 2017 |
| Q4 2016 | 94.6 | -5.76 | -5.74% | 27 Jan 2017 |
| Q3 2016 | 95.8 | -27.4 | -22.2% | 28 Oct 2016 |
| Q2 2016 | 97 | 29 Jul 2016 | ||
| Q1 2016 | 98.1 | 29 Apr 2016 | ||
| Q4 2015 | 100 | 29 Jan 2016 | ||
| Q3 2015 | 123 | 30 Oct 2015 |