| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2024 | 27.1 | -1.81 | -6.27% | Sep 30, 2024 |
| Q2 2024 | 28.1 | -1 | -3.43% | Jun 30, 2024 |
| Q1 2024 | 28.8 | -0.76 | -2.57% | Mar 31, 2024 |
| Q4 2023 | 29.4 | +0.16 | +0.55% | Dec 31, 2023 |
| Q3 2023 | 28.9 | -0.9 | -3.02% | Sep 30, 2023 |
| Q2 2023 | 29.1 | -0.68 | -2.28% | Jun 30, 2023 |
| Q1 2023 | 29.6 | -1.8 | -5.74% | Mar 31, 2023 |
| Q4 2022 | 29.2 | -4.35 | -13% | Dec 31, 2022 |
| Q3 2022 | 29.8 | -6.38 | -17.6% | Sep 30, 2022 |
| Q2 2022 | 29.8 | -10.5 | -26.1% | Jun 30, 2022 |
| Q1 2022 | 31.4 | -11.3 | -26.4% | Mar 31, 2022 |
| Q4 2021 | 33.6 | -10.4 | -23.7% | Dec 31, 2021 |
| Q3 2021 | 36.2 | -9.03 | -20% | Sep 30, 2021 |
| Q2 2021 | 40.3 | -6.54 | -14% | Jun 30, 2021 |
| Q1 2021 | 42.6 | -6.27 | -12.8% | Mar 31, 2021 |
| Q4 2020 | 44 | -4.72 | -9.69% | Dec 31, 2020 |
| Q3 2020 | 45.2 | -3.81 | -7.78% | Sep 30, 2020 |
| Q2 2020 | 46.9 | +0.28 | +0.6% | Jun 30, 2020 |
| Q1 2020 | 48.9 | +4.3 | +9.64% | Mar 31, 2020 |
| Q4 2019 | 48.7 | +7.05 | +16.9% | Dec 31, 2019 |
| Q3 2019 | 49 | Sep 30, 2019 | ||
| Q2 2019 | 46.6 | Jun 30, 2019 | ||
| Q1 2019 | 44.6 | Mar 31, 2019 | ||
| Q4 2018 | 41.6 | Dec 31, 2018 | ||
| Q3 2014 | 50.5 | +9.5 | +23.2% | Sep 30, 2014 |
| Q2 2014 | 53 | +14.8 | +38.6% | Jun 30, 2014 |
| Q1 2014 | 49.8 | +13.1 | +35.7% | Mar 31, 2014 |
| Q4 2013 | 44.8 | +13.3 | +42.4% | Dec 31, 2013 |
| Q3 2013 | 41 | +10.3 | +33.4% | Sep 30, 2013 |
| Q2 2013 | 38.2 | +11.4 | +42.7% | Jun 30, 2013 |
| Q1 2013 | 36.7 | +13.2 | +55.9% | Mar 31, 2013 |
| Q4 2012 | 31.5 | +7.76 | +32.7% | Dec 31, 2012 |
| Q3 2012 | 30.7 | Sep 30, 2012 | ||
| Q2 2012 | 26.8 | Jun 30, 2012 | ||
| Q1 2012 | 23.5 | Mar 31, 2012 | ||
| Q4 2011 | 23.7 | Dec 31, 2011 |