| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2025 | 22.2 | -2.69 | -10.8% | 30 Sep 2025 |
| Q2 2025 | 22.5 | -1.92 | -7.86% | 30 Jun 2025 |
| Q1 2025 | 24.3 | +0.57 | +2.4% | 31 Mar 2025 |
| Q4 2024 | 24.8 | -0.46 | -1.82% | 31 Dec 2024 |
| Q3 2024 | 24.8 | -1.64 | -6.19% | 30 Sep 2024 |
| Q2 2024 | 24.4 | -2.8 | -10.3% | 30 Jun 2024 |
| Q1 2024 | 23.7 | -0.23 | -0.96% | 31 Mar 2024 |
| Q4 2023 | 25.3 | +4.84 | +23.7% | 31 Dec 2023 |
| Q3 2023 | 26.5 | +7.01 | +36% | 30 Sep 2023 |
| Q2 2023 | 27.2 | +8.86 | +48.2% | 30 Jun 2023 |
| Q1 2023 | 24 | +4.75 | +24.7% | 31 Mar 2023 |
| Q4 2022 | 20.4 | -0.97 | -4.54% | 31 Dec 2022 |
| Q3 2022 | 19.5 | -2.13 | -9.86% | 30 Sep 2022 |
| Q2 2022 | 18.4 | -2.12 | -10.3% | 30 Jun 2022 |
| Q1 2022 | 19.2 | -0.14 | -0.72% | 31 Mar 2022 |
| Q4 2021 | 21.4 | +5.45 | +34.2% | 31 Dec 2021 |
| Q3 2021 | 21.6 | +7.95 | +58.2% | 30 Sep 2021 |
| Q2 2021 | 20.5 | +8.37 | +69.1% | 30 Jun 2021 |
| Q1 2021 | 19.3 | +6.49 | +50.5% | 31 Mar 2021 |
| Q4 2020 | 15.9 | +1.68 | +11.8% | 31 Dec 2020 |
| Q3 2020 | 13.7 | -1.74 | -11.3% | 30 Sep 2020 |
| Q2 2020 | 12.1 | -4.98 | -29.1% | 30 Jun 2020 |
| Q1 2020 | 12.9 | -3.39 | -20.9% | 31 Mar 2020 |
| Q4 2019 | 14.3 | -0.85 | -5.63% | 31 Dec 2019 |
| Q3 2019 | 15.4 | +0.32 | +2.12% | 30 Sep 2019 |
| Q2 2019 | 17.1 | +0.99 | +6.15% | 30 Jun 2019 |
| Q1 2019 | 16.2 | +0.7 | +4.51% | 31 Mar 2019 |
| Q4 2018 | 15.1 | -0.36 | -2.33% | 31 Dec 2018 |
| Q3 2018 | 15.1 | +0.44 | +3.01% | 30 Sep 2018 |
| Q2 2018 | 16.1 | +1.41 | +9.59% | 30 Jun 2018 |
| Q1 2018 | 15.5 | +0.21 | +1.37% | 31 Mar 2018 |
| Q4 2017 | 15.5 | +0.16 | +1.05% | 31 Dec 2017 |
| Q3 2017 | 14.6 | -0.87 | -5.61% | 30 Sep 2017 |
| Q2 2017 | 14.7 | -0.51 | -3.35% | 30 Jun 2017 |
| Q1 2017 | 15.3 | +0.72 | +4.93% | 31 Mar 2017 |
| Q4 2016 | 15.3 | +0.28 | +1.86% | 31 Dec 2016 |
| Q3 2016 | 15.5 | +0.94 | +6.46% | 30 Sep 2016 |
| Q2 2016 | 15.2 | +0.86 | +5.99% | 30 Jun 2016 |
| Q1 2016 | 14.6 | +0.1 | +0.69% | 31 Mar 2016 |
| Q4 2015 | 15 | +0.55 | +3.8% | 31 Dec 2015 |
| Q3 2015 | 14.6 | -0.27 | -1.82% | 30 Sep 2015 |
| Q2 2015 | 14.4 | -0.68 | -4.53% | 30 Jun 2015 |
| Q1 2015 | 14.5 | -0.85 | -5.53% | 31 Mar 2015 |
| Q4 2014 | 14.5 | -1.06 | -6.82% | 31 Dec 2014 |
| Q3 2014 | 14.8 | -1.72 | -10.4% | 30 Sep 2014 |
| Q2 2014 | 15 | -1.95 | -11.5% | 30 Jun 2014 |
| Q1 2014 | 15.4 | -2.32 | -13.1% | 31 Mar 2014 |
| Q4 2013 | 15.5 | -1.79 | -10.3% | 31 Dec 2013 |
| Q3 2013 | 16.5 | +0.44 | +2.73% | 30 Sep 2013 |
| Q2 2013 | 17 | +0.6 | +3.66% | 30 Jun 2013 |
| Q1 2013 | 17.7 | +2.37 | +15.5% | 31 Mar 2013 |
| Q4 2012 | 17.3 | +3.11 | +21.9% | 31 Dec 2012 |
| Q3 2012 | 16.1 | +1.92 | +13.5% | 30 Sep 2012 |
| Q2 2012 | 16.4 | +2.27 | +16.1% | 30 Jun 2012 |
| Q1 2012 | 15.3 | +0.17 | +1.12% | 31 Mar 2012 |
| Q4 2011 | 14.2 | -2.51 | -15% | 31 Dec 2011 |
| Q3 2011 | 14.2 | 30 Sep 2011 | ||
| Q2 2011 | 14.1 | 30 Jun 2011 | ||
| Q1 2011 | 15.1 | 31 Mar 2011 | ||
| Q4 2010 | 16.7 | 31 Dec 2010 |