| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2024 | 27.3 | -2.14 | -7.28% | Sep 30, 2024 |
| Q2 2024 | 27.9 | +0.11 | +0.4% | Jun 30, 2024 |
| Q1 2024 | 29.1 | +4.65 | +19.1% | Mar 31, 2024 |
| Q4 2023 | 29.5 | +7.56 | +34.5% | Dec 31, 2023 |
| Q3 2023 | 29.4 | +9.68 | +49.1% | Sep 30, 2023 |
| Q2 2023 | 27.8 | +9 | +48% | Jun 30, 2023 |
| Q1 2023 | 24.4 | +5.64 | +30.1% | Mar 31, 2023 |
| Q4 2022 | 21.9 | +2.87 | +15.1% | Dec 31, 2022 |
| Q3 2022 | 19.7 | +0.14 | +0.72% | Sep 30, 2022 |
| Q2 2022 | 18.8 | -1.54 | -7.59% | Jun 30, 2022 |
| Q1 2022 | 18.8 | -2.42 | -11.4% | Mar 31, 2022 |
| Q4 2021 | 19.1 | -3.51 | -15.5% | Dec 31, 2021 |
| Q3 2021 | 19.6 | -5.46 | -21.8% | Sep 30, 2021 |
| Q2 2021 | 20.3 | -7.89 | -28% | Jun 30, 2021 |
| Q1 2021 | 21.2 | -11 | -34.1% | Mar 31, 2021 |
| Q4 2020 | 22.6 | -10.3 | -31.4% | Dec 31, 2020 |
| Q3 2020 | 25 | -5.9 | -19.1% | Sep 30, 2020 |
| Q2 2020 | 28.2 | +0.63 | +2.29% | Jun 30, 2020 |
| Q1 2020 | 32.2 | +8.57 | +36.4% | Mar 31, 2020 |
| Q4 2019 | 32.9 | +10.9 | +49.3% | Dec 31, 2019 |
| Q3 2019 | 30.9 | +8.55 | +38.2% | Sep 30, 2019 |
| Q2 2019 | 27.6 | +4.77 | +20.9% | Jun 30, 2019 |
| Q1 2019 | 23.6 | +0.28 | +1.2% | Mar 31, 2019 |
| Q4 2018 | 22 | -3.83 | -14.8% | Dec 31, 2018 |
| Q3 2018 | 22.4 | -5.45 | -19.6% | Sep 30, 2018 |
| Q2 2018 | 22.8 | -6.83 | -23.1% | Jun 30, 2018 |
| Q1 2018 | 23.3 | -8.34 | -26.4% | Mar 31, 2018 |
| Q4 2017 | 25.9 | -4.1 | -13.7% | Dec 31, 2017 |
| Q3 2017 | 27.8 | -1.83 | -6.17% | Sep 30, 2017 |
| Q2 2017 | 29.6 | +0.13 | +0.44% | Jun 30, 2017 |
| Q1 2017 | 31.6 | +3.72 | +13.3% | Mar 31, 2017 |
| Q4 2016 | 30 | +2.41 | +8.75% | Dec 31, 2016 |
| Q3 2016 | 29.7 | +4.8 | +19.3% | Sep 30, 2016 |
| Q2 2016 | 29.5 | +6.49 | +28.2% | Jun 30, 2016 |
| Q1 2016 | 27.9 | +7.28 | +35.3% | Mar 31, 2016 |
| Q4 2015 | 27.5 | Dec 31, 2015 | ||
| Q3 2015 | 24.9 | Sep 30, 2015 | ||
| Q2 2015 | 23 | Jun 30, 2015 | ||
| Q1 2015 | 20.6 | Mar 31, 2015 |