| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2024 | 10.7 | -4.54 | -29.9% | Sep 30, 2024 |
| Q2 2024 | 12.2 | -5.09 | -29.4% | Jun 30, 2024 |
| Q1 2024 | 13.5 | -4.15 | -23.6% | Mar 31, 2024 |
| Q4 2023 | 14.2 | -2.61 | -15.5% | Dec 31, 2023 |
| Q3 2023 | 15.2 | +0.95 | +6.67% | Sep 30, 2023 |
| Q2 2023 | 17.3 | +7.04 | +68.5% | Jun 30, 2023 |
| Q1 2023 | 17.6 | +8.63 | +96.1% | Mar 31, 2023 |
| Q4 2022 | 16.8 | +7.17 | +74.3% | Dec 31, 2022 |
| Q3 2022 | 14.2 | +1.83 | +14.7% | Sep 30, 2022 |
| Q2 2022 | 10.3 | -4.54 | -30.6% | Jun 30, 2022 |
| Q1 2022 | 8.98 | -8.79 | -49.5% | Mar 31, 2022 |
| Q4 2021 | 9.65 | -10.4 | -51.8% | Dec 31, 2021 |
| Q3 2021 | 12.4 | -9.55 | -43.5% | Sep 30, 2021 |
| Q2 2021 | 14.8 | -10.2 | -40.9% | Jun 30, 2021 |
| Q1 2021 | 17.8 | -9.59 | -35.1% | Mar 31, 2021 |
| Q4 2020 | 20 | -4.82 | -19.4% | Dec 31, 2020 |
| Q3 2020 | 22 | +0.01 | +0.05% | Sep 30, 2020 |
| Q2 2020 | 25 | +7.06 | +39.3% | Jun 30, 2020 |
| Q1 2020 | 27.4 | +11.5 | +72.9% | Mar 31, 2020 |
| Q4 2019 | 24.8 | +9.35 | +60.4% | Dec 31, 2019 |
| Q3 2019 | 21.9 | +6.44 | +41.5% | Sep 30, 2019 |
| Q2 2019 | 18 | +1.72 | +10.6% | Jun 30, 2019 |
| Q1 2019 | 15.8 | -0.4 | -2.47% | Mar 31, 2019 |
| Q4 2018 | 15.5 | -2.12 | -12.1% | Dec 31, 2018 |
| Q3 2018 | 15.5 | -2.81 | -15.3% | Sep 30, 2018 |
| Q2 2018 | 16.3 | -3.69 | -18.5% | Jun 30, 2018 |
| Q1 2018 | 16.2 | -5.6 | -25.7% | Mar 31, 2018 |
| Q4 2017 | 17.6 | -5.13 | -22.6% | Dec 31, 2017 |
| Q3 2017 | 18.3 | -5.53 | -23.2% | Sep 30, 2017 |
| Q2 2017 | 20 | -1.72 | -7.93% | Jun 30, 2017 |
| Q1 2017 | 21.8 | +1.52 | +7.49% | Mar 31, 2017 |
| Q4 2016 | 22.7 | +3.84 | +20.3% | Dec 31, 2016 |
| Q3 2016 | 23.8 | +6.29 | +35.8% | Sep 30, 2016 |
| Q2 2016 | 21.7 | +3.2 | +17.3% | Jun 30, 2016 |
| Q1 2016 | 20.3 | +2.07 | +11.4% | Mar 31, 2016 |
| Q4 2015 | 18.9 | +0.89 | +4.95% | Dec 31, 2015 |
| Q3 2015 | 17.6 | -1.47 | -7.73% | Sep 30, 2015 |
| Q2 2015 | 18.5 | -1.52 | -7.6% | Jun 30, 2015 |
| Q1 2015 | 18.2 | -2.77 | -13.2% | Mar 31, 2015 |
| Q4 2014 | 18 | -4.13 | -18.7% | Dec 31, 2014 |
| Q3 2014 | 19 | -2.13 | -10.1% | Sep 30, 2014 |
| Q2 2014 | 20 | -0.07 | -0.35% | Jun 30, 2014 |
| Q1 2014 | 21 | +2.09 | +11.1% | Mar 31, 2014 |
| Q4 2013 | 22.1 | +4.88 | +28.3% | Dec 31, 2013 |
| Q3 2013 | 21.2 | +4.24 | +25.1% | Sep 30, 2013 |
| Q2 2013 | 20.1 | +5.03 | +33.4% | Jun 30, 2013 |
| Q1 2013 | 18.9 | +3.79 | +25.1% | Mar 31, 2013 |
| Q4 2012 | 17.2 | Dec 31, 2012 | ||
| Q3 2012 | 16.9 | Sep 30, 2012 | ||
| Q2 2012 | 15.1 | Jun 30, 2012 | ||
| Q1 2012 | 15.1 | Mar 31, 2012 |