| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2025 | 21.1 | +3.9 | +22.7% | 26 Sep 2025 |
| Q2 2025 | 19.7 | +2.29 | +13.1% | 27 Jun 2025 |
| Q1 2025 | 18.1 | -0.14 | -0.77% | 28 Mar 2025 |
| Q4 2024 | 17.2 | -1.71 | -9.04% | 31 Dec 2024 |
| Q3 2024 | 17.2 | -2.31 | -11.8% | 27 Sep 2024 |
| Q2 2024 | 17.4 | -2.11 | -10.8% | 28 Jun 2024 |
| Q1 2024 | 18.2 | -0.95 | -4.96% | 29 Mar 2024 |
| Q4 2023 | 18.9 | -0.11 | -0.58% | 31 Dec 2023 |
| Q3 2023 | 19.5 | +1.55 | +8.64% | 29 Sep 2023 |
| Q2 2023 | 19.5 | +0.99 | +5.34% | 30 Jun 2023 |
| Q1 2023 | 19.2 | -0.3 | -1.54% | 31 Mar 2023 |
| Q4 2022 | 19 | -0.52 | -2.66% | 31 Dec 2022 |
| Q3 2022 | 18 | -3.03 | -14.4% | 30 Sep 2022 |
| Q2 2022 | 18.6 | +0.58 | +3.23% | 01 Jul 2022 |
| Q1 2022 | 19.5 | +3.67 | +23.3% | 01 Apr 2022 |
| Q4 2021 | 19.5 | +6.05 | +44.8% | 31 Dec 2021 |
| Q3 2021 | 21 | +8.86 | +73.1% | 01 Oct 2021 |
| Q2 2021 | 18 | +5.66 | +46% | 02 Jul 2021 |
| Q1 2021 | 15.8 | +3.79 | +31.6% | 02 Apr 2021 |
| Q4 2020 | 13.5 | +1.35 | +11.1% | 31 Dec 2020 |
| Q3 2020 | 12.1 | +0.45 | +3.86% | 25 Sep 2020 |
| Q2 2020 | 12.3 | +1.82 | +17.4% | 26 Jun 2020 |
| Q1 2020 | 12 | +2.16 | +22% | 27 Mar 2020 |
| Q4 2019 | 12.1 | +2.78 | +29.7% | 31 Dec 2019 |
| Q3 2019 | 11.7 | +2.24 | +23.8% | 27 Sep 2019 |
| Q2 2019 | 10.5 | +0.78 | +8.04% | 28 Jun 2019 |
| Q1 2019 | 9.83 | -0.01 | -0.1% | 29 Mar 2019 |
| Q4 2018 | 9.36 | -0.69 | -6.87% | 31 Dec 2018 |
| Q3 2018 | 9.42 | -0.4 | -4.08% | 28 Sep 2018 |
| Q2 2018 | 9.71 | -0.22 | -2.22% | 29 Jun 2018 |
| Q1 2018 | 9.84 | -0.21 | -2.09% | 30 Mar 2018 |
| Q4 2017 | 10.1 | +0.05 | +0.5% | 31 Dec 2017 |
| Q3 2017 | 9.81 | -0.35 | -3.45% | 29 Sep 2017 |
| Q2 2017 | 9.93 | -0.05 | -0.5% | 30 Jun 2017 |
| Q1 2017 | 10.1 | -0.16 | -1.57% | 31 Mar 2017 |
| Q4 2016 | 10 | -0.8 | -7.41% | 31 Dec 2016 |
| Q3 2016 | 10.2 | -0.31 | -2.96% | 30 Sep 2016 |
| Q2 2016 | 9.97 | -0.7 | -6.56% | 01 Jul 2016 |
| Q1 2016 | 10.2 | -0.38 | -3.59% | 01 Apr 2016 |
| Q4 2015 | 10.8 | +0.42 | +4.05% | 31 Dec 2015 |
| Q3 2015 | 10.5 | -0.44 | -4.03% | 02 Oct 2015 |
| Q2 2015 | 10.7 | -0.25 | -2.29% | 03 Jul 2015 |
| Q1 2015 | 10.6 | -0.42 | -3.81% | 03 Apr 2015 |
| Q4 2014 | 10.4 | -0.75 | -6.74% | 31 Dec 2014 |
| Q3 2014 | 10.9 | -0.21 | -1.89% | 26 Sep 2014 |
| Q2 2014 | 10.9 | -0.87 | -7.38% | 27 Jun 2014 |
| Q1 2014 | 11 | -1.35 | -10.9% | 28 Mar 2014 |
| Q4 2013 | 11.1 | -1.81 | -14% | 31 Dec 2013 |
| Q3 2013 | 11.1 | -2.1 | -15.9% | 27 Sep 2013 |
| Q2 2013 | 11.8 | -1.35 | -10.3% | 28 Jun 2013 |
| Q1 2013 | 12.4 | -0.72 | -5.5% | 29 Mar 2013 |
| Q4 2012 | 12.9 | -0.12 | -0.92% | 31 Dec 2012 |
| Q3 2012 | 13.2 | -0.18 | -1.34% | 28 Sep 2012 |
| Q2 2012 | 13.1 | -0.51 | -3.74% | 29 Jun 2012 |
| Q1 2012 | 13.1 | -1.3 | -9.04% | 30 Mar 2012 |
| Q4 2011 | 13.1 | -2.11 | -13.9% | 31 Dec 2011 |
| Q3 2011 | 13.4 | 30 Sep 2011 | ||
| Q2 2011 | 13.7 | 01 Jul 2011 | ||
| Q1 2011 | 14.4 | 01 Apr 2011 | ||
| Q4 2010 | 15.2 | 31 Dec 2010 |