| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q1 2025 | 90.7 | +3.66 | +4.21% | 31 Mar 2025 |
| Q4 2024 | 90.1 | +5.6 | +6.63% | 31 Dec 2024 |
| Q3 2024 | 88.7 | +13.9 | +18.5% | 30 Sep 2024 |
| Q2 2024 | 87.6 | +22.2 | +33.8% | 30 Jun 2024 |
| Q1 2024 | 87 | +30.2 | +53.1% | 31 Mar 2024 |
| Q4 2023 | 84.5 | +35.2 | +71.5% | 31 Dec 2023 |
| Q3 2023 | 74.9 | +26.9 | +56.2% | 30 Sep 2023 |
| Q2 2023 | 65.5 | +19.8 | +43.4% | 30 Jun 2023 |
| Q1 2023 | 56.8 | +13 | +29.8% | 31 Mar 2023 |
| Q4 2022 | 49.3 | +6.68 | +15.7% | 31 Dec 2022 |
| Q3 2022 | 47.9 | +5.51 | +13% | 30 Sep 2022 |
| Q2 2022 | 45.7 | +2.3 | +5.31% | 30 Jun 2022 |
| Q1 2022 | 43.8 | -1.03 | -2.3% | 31 Mar 2022 |
| Q4 2021 | 42.6 | -3.74 | -8.07% | 31 Dec 2021 |
| Q3 2021 | 42.4 | -4.12 | -8.85% | 30 Sep 2021 |
| Q2 2021 | 43.4 | -1.43 | -3.19% | 30 Jun 2021 |
| Q1 2021 | 44.8 | +1.85 | +4.3% | 31 Mar 2021 |
| Q4 2020 | 46.3 | +5.9 | +14.6% | 31 Dec 2020 |
| Q3 2020 | 46.5 | +9.01 | +24% | 30 Sep 2020 |
| Q2 2020 | 44.8 | +9.22 | +25.9% | 30 Jun 2020 |
| Q1 2020 | 43 | +10.3 | +31.6% | 31 Mar 2020 |
| Q4 2019 | 40.4 | +10.2 | +33.9% | 31 Dec 2019 |
| Q3 2019 | 37.5 | +8.43 | +29% | 30 Sep 2019 |
| Q2 2019 | 35.6 | +8.22 | +30.1% | 30 Jun 2019 |
| Q1 2019 | 32.7 | +6.05 | +22.7% | 31 Mar 2019 |
| Q4 2018 | 30.2 | +4.49 | +17.5% | 31 Dec 2018 |
| Q3 2018 | 29.1 | +4.79 | +19.7% | 30 Sep 2018 |
| Q2 2018 | 27.4 | +2.72 | +11% | 30 Jun 2018 |
| Q1 2018 | 26.6 | +2.26 | +9.28% | 31 Mar 2018 |
| Q4 2017 | 25.7 | +1.55 | +6.42% | 31 Dec 2017 |
| Q3 2017 | 24.3 | +0.14 | +0.58% | 30 Sep 2017 |
| Q2 2017 | 24.6 | +1.07 | +4.54% | 30 Jun 2017 |
| Q1 2017 | 24.4 | +1.57 | +6.89% | 31 Mar 2017 |
| Q4 2016 | 24.1 | +1.81 | +8.11% | 31 Dec 2016 |
| Q3 2016 | 24.2 | +2.09 | +9.47% | 30 Sep 2016 |
| Q2 2016 | 23.6 | +1.65 | +7.53% | 30 Jun 2016 |
| Q1 2016 | 22.8 | +0.39 | +1.74% | 31 Mar 2016 |
| Q4 2015 | 22.3 | 0 | 0% | 31 Dec 2015 |
| Q3 2015 | 22.1 | -0.27 | -1.21% | 26 Sep 2015 |
| Q2 2015 | 21.9 | -0.23 | -1.04% | 27 Jun 2015 |
| Q1 2015 | 22.4 | +0.83 | +3.85% | 28 Mar 2015 |
| Q4 2014 | 22.3 | +0.48 | +2.2% | 31 Dec 2014 |
| Q3 2014 | 22.3 | +0.51 | +2.34% | 27 Sep 2014 |
| Q2 2014 | 22.1 | +0.28 | +1.28% | 28 Jun 2014 |
| Q1 2014 | 21.6 | -0.78 | -3.49% | 29 Mar 2014 |
| Q4 2013 | 21.9 | -0.58 | -2.59% | 31 Dec 2013 |
| Q3 2013 | 21.8 | -1.05 | -4.59% | 28 Sep 2013 |
| Q2 2013 | 21.9 | -1.79 | -7.57% | 29 Jun 2013 |
| Q1 2013 | 22.3 | -1.66 | -6.92% | 30 Mar 2013 |
| Q4 2012 | 22.4 | -1.93 | -7.92% | 31 Dec 2012 |
| Q3 2012 | 22.9 | -1.19 | -4.95% | 29 Sep 2012 |
| Q2 2012 | 23.7 | 30 Jun 2012 | ||
| Q1 2012 | 24 | 31 Mar 2012 | ||
| Q4 2011 | 24.4 | 31 Dec 2011 | ||
| Q3 2011 | 24.1 | 01 Oct 2011 |