| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2025 | 47.9 | +0.56 | +1.18% | 30 Sep 2025 |
| Q2 2025 | 47 | -1.98 | -4.04% | 30 Jun 2025 |
| Q1 2025 | 48.2 | -0.1 | -0.21% | 31 Mar 2025 |
| Q4 2024 | 47.1 | -0.89 | -1.85% | 31 Dec 2024 |
| Q3 2024 | 47.3 | +1.92 | +4.23% | 30 Sep 2024 |
| Q2 2024 | 49 | +7.17 | +17.1% | 30 Jun 2024 |
| Q1 2024 | 48.3 | +7.83 | +19.4% | 31 Mar 2024 |
| Q4 2023 | 48 | +7.29 | +17.9% | 31 Dec 2023 |
| Q3 2023 | 45.4 | +2.34 | +5.43% | 30 Sep 2023 |
| Q2 2023 | 41.8 | -3.64 | -8.01% | 30 Jun 2023 |
| Q1 2023 | 40.4 | -5.96 | -12.8% | 31 Mar 2023 |
| Q4 2022 | 40.7 | -5.85 | -12.6% | 31 Dec 2022 |
| Q3 2022 | 43.1 | -3.51 | -7.54% | 30 Sep 2022 |
| Q2 2022 | 45.5 | -1.02 | -2.2% | 30 Jun 2022 |
| Q1 2022 | 46.4 | -1.7 | -3.54% | 31 Mar 2022 |
| Q4 2021 | 46.6 | -3.73 | -7.42% | 31 Dec 2021 |
| Q3 2021 | 46.6 | -5.81 | -11.1% | 30 Sep 2021 |
| Q2 2021 | 46.5 | -5.56 | -10.7% | 30 Jun 2021 |
| Q1 2021 | 48.1 | -3.81 | -7.34% | 31 Mar 2021 |
| Q4 2020 | 50.3 | -1.25 | -2.43% | 31 Dec 2020 |
| Q3 2020 | 52.4 | +2.51 | +5.03% | 30 Sep 2020 |
| Q2 2020 | 52 | +1.58 | +3.13% | 30 Jun 2020 |
| Q1 2020 | 51.9 | +3.28 | +6.75% | 31 Mar 2020 |
| Q4 2019 | 51.6 | +3.86 | +8.09% | 31 Dec 2019 |
| Q3 2019 | 49.9 | +2.39 | +5.03% | 30 Sep 2019 |
| Q2 2019 | 50.5 | +2.99 | +6.3% | 30 Jun 2019 |
| Q1 2019 | 48.6 | -0.46 | -0.94% | 31 Mar 2019 |
| Q4 2018 | 47.7 | -2.51 | -5% | 31 Dec 2018 |
| Q3 2018 | 47.5 | -3.42 | -6.72% | 30 Sep 2018 |
| Q2 2018 | 47.5 | -4.5 | -8.66% | 30 Jun 2018 |
| Q1 2018 | 49.1 | -3.04 | -5.83% | 31 Mar 2018 |
| Q4 2017 | 50.2 | -2.45 | -4.65% | 31 Dec 2017 |
| Q3 2017 | 50.9 | -1.63 | -3.1% | 30 Sep 2017 |
| Q2 2017 | 52 | -0.87 | -1.65% | 30 Jun 2017 |
| Q1 2017 | 52.1 | +1.05 | +2.06% | 31 Mar 2017 |
| Q4 2016 | 52.7 | +4.18 | +8.63% | 31 Dec 2016 |
| Q3 2016 | 52.5 | +4.92 | +10.3% | 30 Sep 2016 |
| Q2 2016 | 52.8 | +8.65 | +19.6% | 30 Jun 2016 |
| Q1 2016 | 51.1 | +7.78 | +18% | 31 Mar 2016 |
| Q4 2015 | 48.5 | +3.07 | +6.76% | 31 Dec 2015 |
| Q3 2015 | 47.6 | +1.06 | +2.28% | 30 Sep 2015 |
| Q2 2015 | 44.2 | -6.6 | -13% | 30 Jun 2015 |
| Q1 2015 | 43.3 | -11.4 | -20.9% | 31 Mar 2015 |
| Q4 2014 | 45.4 | -10 | -18.1% | 31 Dec 2014 |
| Q3 2014 | 46.6 | -9.73 | -17.3% | 30 Sep 2014 |
| Q2 2014 | 50.8 | -6.44 | -11.3% | 30 Jun 2014 |
| Q1 2014 | 54.7 | -3.13 | -5.41% | 31 Mar 2014 |
| Q4 2013 | 55.4 | -1.85 | -3.23% | 31 Dec 2013 |
| Q3 2013 | 56.3 | +0.5 | +0.9% | 30 Sep 2013 |
| Q2 2013 | 57.2 | +3.41 | +6.34% | 30 Jun 2013 |
| Q1 2013 | 57.8 | +5.77 | +11.1% | 31 Mar 2013 |
| Q4 2012 | 57.3 | +6.5 | +12.8% | 31 Dec 2012 |
| Q3 2012 | 55.8 | +5.39 | +10.7% | 30 Sep 2012 |
| Q2 2012 | 53.8 | +5.03 | +10.3% | 30 Jun 2012 |
| Q1 2012 | 52.1 | +4.8 | +10.2% | 31 Mar 2012 |
| Q4 2011 | 50.8 | +5.11 | +11.2% | 31 Dec 2011 |
| Q3 2011 | 50.4 | 30 Sep 2011 | ||
| Q2 2011 | 48.8 | 30 Jun 2011 | ||
| Q1 2011 | 47.3 | 31 Mar 2011 | ||
| Q4 2010 | 45.7 | 31 Dec 2010 |