| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2025 | 71.3 | -25.5 | -26.3% | 30 Sep 2025 |
| Q2 2025 | 76.8 | -18.5 | -19.4% | 30 Jun 2025 |
| Q1 2025 | 84.8 | -5.86 | -6.46% | 31 Mar 2025 |
| Q4 2024 | 91.8 | +5.57 | +6.46% | 31 Dec 2024 |
| Q3 2024 | 96.8 | +13.2 | +15.8% | 30 Sep 2024 |
| Q2 2024 | 95.2 | +11 | +13% | 30 Jun 2024 |
| Q1 2024 | 90.7 | +6.98 | +8.34% | 31 Mar 2024 |
| Q4 2023 | 86.2 | +2.86 | +3.43% | 31 Dec 2023 |
| Q3 2023 | 83.5 | +3.53 | +4.41% | 30 Sep 2023 |
| Q2 2023 | 84.3 | +2.64 | +3.24% | 30 Jun 2023 |
| Q1 2023 | 83.7 | +1.7 | +2.07% | 31 Mar 2023 |
| Q4 2022 | 83.4 | +4.19 | +5.29% | 31 Dec 2022 |
| Q3 2022 | 80 | +1.69 | +2.16% | 30 Sep 2022 |
| Q2 2022 | 81.6 | +14.4 | +21.4% | 30 Jun 2022 |
| Q1 2022 | 82 | +21.7 | +36% | 31 Mar 2022 |
| Q4 2021 | 79.2 | +17.6 | +28.5% | 31 Dec 2021 |
| Q3 2021 | 78.3 | +14.4 | +22.5% | 30 Sep 2021 |
| Q2 2021 | 67.2 | -4.44 | -6.2% | 30 Jun 2021 |
| Q1 2021 | 60.3 | -20.1 | -25% | 31 Mar 2021 |
| Q4 2020 | 61.6 | -21 | -25.4% | 31 Dec 2020 |
| Q3 2020 | 63.9 | -20.9 | -24.7% | 30 Sep 2020 |
| Q2 2020 | 71.6 | -12.7 | -15% | 30 Jun 2020 |
| Q1 2020 | 80.4 | -3.48 | -4.15% | 31 Mar 2020 |
| Q4 2019 | 82.6 | +1.17 | +1.44% | 31 Dec 2019 |
| Q3 2019 | 84.9 | +6.27 | +7.98% | 30 Sep 2019 |
| Q2 2019 | 84.3 | +8.02 | +10.5% | 30 Jun 2019 |
| Q1 2019 | 83.8 | +8.86 | +11.8% | 31 Mar 2019 |
| Q4 2018 | 81.4 | +7.05 | +9.48% | 31 Dec 2018 |
| Q3 2018 | 78.6 | +2.09 | +2.73% | 30 Sep 2018 |
| Q2 2018 | 76.3 | -2.09 | -2.67% | 30 Jun 2018 |
| Q1 2018 | 75 | -3.56 | -4.53% | 31 Mar 2018 |
| Q4 2017 | 74.4 | -5.83 | -7.27% | 31 Dec 2017 |
| Q3 2017 | 76.5 | -5.7 | -6.93% | 30 Sep 2017 |
| Q2 2017 | 78.4 | -3.3 | -4.04% | 30 Jun 2017 |
| Q1 2017 | 78.5 | -6.86 | -8.03% | 31 Mar 2017 |
| Q4 2016 | 80.2 | -3.87 | -4.6% | 31 Dec 2016 |
| Q3 2016 | 82.2 | +3.18 | +4.02% | 30 Sep 2016 |
| Q2 2016 | 81.7 | +3.45 | +4.41% | 30 Jun 2016 |
| Q1 2016 | 85.4 | +11.2 | +15.2% | 31 Mar 2016 |
| Q4 2015 | 84.1 | +13.1 | +18.5% | 31 Dec 2015 |
| Q3 2015 | 79 | +10.6 | +15.5% | 30 Sep 2015 |
| Q2 2015 | 78.2 | +13.7 | +21.2% | 30 Jun 2015 |
| Q1 2015 | 74.2 | +12.2 | +19.8% | 31 Mar 2015 |
| Q4 2014 | 70.9 | +11.1 | +18.5% | 31 Dec 2014 |
| Q3 2014 | 68.4 | +8.68 | +14.5% | 30 Sep 2014 |
| Q2 2014 | 64.5 | +4.06 | +6.71% | 30 Jun 2014 |
| Q1 2014 | 61.9 | +3.13 | +5.32% | 31 Mar 2014 |
| Q4 2013 | 59.9 | +2.42 | +4.21% | 31 Dec 2013 |
| Q3 2013 | 59.7 | +3.18 | +5.62% | 30 Sep 2013 |
| Q2 2013 | 60.5 | +4.43 | +7.91% | 30 Jun 2013 |
| Q1 2013 | 58.8 | +4.45 | +8.19% | 31 Mar 2013 |
| Q4 2012 | 57.4 | +6.18 | +12.1% | 31 Dec 2012 |
| Q3 2012 | 56.6 | +7.99 | +16.5% | 30 Sep 2012 |
| Q2 2012 | 56 | +7.02 | +14.3% | 30 Jun 2012 |
| Q1 2012 | 54.3 | +4.27 | +8.53% | 31 Mar 2012 |
| Q4 2011 | 51.3 | 31 Dec 2011 | ||
| Q3 2011 | 48.6 | 30 Sep 2011 | ||
| Q2 2011 | 49 | 30 Jun 2011 | ||
| Q1 2011 | 50.1 | 31 Mar 2011 |