| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q4 2024 | 49.4 | -11.1 | -18.3% | Dec 31, 2024 |
| Q3 2024 | 46.5 | -25.7 | -35.6% | Sep 30, 2024 |
| Q2 2024 | 48 | -24.1 | -33.4% | Jun 30, 2024 |
| Q1 2024 | 53 | -13.5 | -20.3% | Mar 31, 2024 |
| Q4 2023 | 60.5 | -0.7 | -1.14% | Dec 31, 2023 |
| Q3 2023 | 72.2 | +15.4 | +27% | Sep 30, 2023 |
| Q2 2023 | 72.2 | +20.2 | +38.7% | Jun 30, 2023 |
| Q1 2023 | 66.5 | +20.1 | +43.3% | Mar 31, 2023 |
| Q4 2022 | 61.2 | +15.6 | +34.2% | Dec 31, 2022 |
| Q3 2022 | 56.9 | +11.1 | +24.1% | Sep 30, 2022 |
| Q2 2022 | 52 | +7.11 | +15.8% | Jun 30, 2022 |
| Q1 2022 | 46.4 | -4.69 | -9.17% | Mar 31, 2022 |
| Q4 2021 | 45.6 | -3.05 | -6.27% | Dec 31, 2021 |
| Q3 2021 | 45.8 | -0.86 | -1.84% | Sep 30, 2021 |
| Q2 2021 | 44.9 | -5.24 | -10.4% | Jun 30, 2021 |
| Q1 2021 | 51.1 | +0.32 | +0.63% | Mar 31, 2021 |
| Q4 2020 | 48.6 | -7.15 | -12.8% | Dec 31, 2020 |
| Q3 2020 | 46.7 | -11.3 | -19.4% | Sep 30, 2020 |
| Q2 2020 | 50.2 | -9.62 | -16.1% | Jun 30, 2020 |
| Q1 2020 | 50.8 | -5.77 | -10.2% | Mar 31, 2020 |
| Q4 2019 | 55.8 | +2.07 | +3.85% | Dec 31, 2019 |
| Q3 2019 | 57.9 | +4.66 | +8.75% | Sep 30, 2019 |
| Q2 2019 | 59.8 | +11.4 | +23.6% | Jun 30, 2019 |
| Q1 2019 | 56.6 | +7.83 | +16.1% | Mar 31, 2019 |
| Q4 2018 | 53.7 | +4.9 | +10% | Dec 31, 2018 |
| Q3 2018 | 53.3 | +3.12 | +6.22% | Sep 30, 2018 |
| Q2 2018 | 48.4 | -2.21 | -4.37% | Jun 30, 2018 |
| Q1 2018 | 48.8 | +0.73 | +1.52% | Mar 31, 2018 |
| Q4 2017 | 48.8 | +3.23 | +7.09% | Dec 31, 2017 |
| Q3 2017 | 50.2 | +5.06 | +11.2% | Sep 30, 2017 |
| Q2 2017 | 50.6 | +2.41 | +5% | Jun 30, 2017 |
| Q1 2017 | 48 | -4.73 | -8.97% | Mar 31, 2017 |
| Q4 2016 | 45.6 | -11.6 | -20.3% | Dec 31, 2016 |
| Q3 2016 | 45.1 | -13 | -22.4% | Sep 30, 2016 |
| Q2 2016 | 48.2 | -11.1 | -18.7% | Jun 30, 2016 |
| Q1 2016 | 52.8 | -1.81 | -3.32% | Mar 31, 2016 |
| Q4 2015 | 57.2 | +3.72 | +6.95% | Dec 31, 2015 |
| Q3 2015 | 58.1 | +4.87 | +9.15% | Sep 30, 2015 |
| Q2 2015 | 59.2 | +6.66 | +12.7% | Jun 30, 2015 |
| Q1 2015 | 54.6 | -2.13 | -3.76% | Mar 31, 2015 |
| Q4 2014 | 53.5 | -4.03 | -7.01% | Dec 31, 2014 |
| Q3 2014 | 53.2 | -3.43 | -6.05% | Sep 30, 2014 |
| Q2 2014 | 52.6 | -2.23 | -4.07% | Jun 30, 2014 |
| Q1 2014 | 56.7 | +6.17 | +12.2% | Mar 31, 2014 |
| Q4 2013 | 57.5 | +7.49 | +15% | Dec 31, 2013 |
| Q3 2013 | 56.7 | +4.07 | +7.74% | Sep 30, 2013 |
| Q2 2013 | 54.8 | -0.81 | -1.46% | Jun 30, 2013 |
| Q1 2013 | 50.5 | -9.57 | -15.9% | Mar 31, 2013 |
| Q4 2012 | 50 | -15.1 | -23.2% | Dec 31, 2012 |
| Q3 2012 | 52.6 | -12.9 | -19.7% | Sep 30, 2012 |
| Q2 2012 | 55.6 | -10.1 | -15.3% | Jun 30, 2012 |
| Q1 2012 | 60.1 | -7.74 | -11.4% | Mar 31, 2012 |
| Q4 2011 | 65.2 | -1.77 | -2.64% | Dec 31, 2011 |
| Q3 2011 | 65.4 | Sep 30, 2011 | ||
| Q2 2011 | 65.7 | Jun 30, 2011 | ||
| Q1 2011 | 67.8 | Mar 31, 2011 | ||
| Q4 2010 | 67 | Dec 31, 2010 |