| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2024 | 5.22 | -2.24 | -30% | Sep 30, 2024 |
| Q2 2024 | 5.63 | -2.66 | -32.1% | Jun 30, 2024 |
| Q1 2024 | 6.2 | -2.34 | -27.4% | Mar 31, 2024 |
| Q4 2023 | 6.74 | -2.18 | -24.4% | Dec 31, 2023 |
| Q3 2023 | 7.46 | -1.35 | -15.3% | Sep 30, 2023 |
| Q2 2023 | 8.29 | -0.38 | -4.39% | Jun 30, 2023 |
| Q1 2023 | 8.55 | -0.29 | -3.28% | Mar 31, 2023 |
| Q4 2022 | 8.92 | +0.25 | +2.89% | Dec 31, 2022 |
| Q3 2022 | 8.81 | -0.05 | -0.57% | Sep 30, 2022 |
| Q2 2022 | 8.66 | -0.17 | -1.93% | Jun 30, 2022 |
| Q1 2022 | 8.84 | +0.04 | +0.45% | Mar 31, 2022 |
| Q4 2021 | 8.66 | -0.2 | -2.26% | Dec 31, 2021 |
| Q3 2021 | 8.85 | +0.01 | +0.11% | Sep 30, 2021 |
| Q2 2021 | 8.83 | -0.21 | -2.32% | Jun 30, 2021 |
| Q1 2021 | 8.8 | -0.58 | -6.18% | Mar 31, 2021 |
| Q4 2020 | 8.86 | -1.64 | -15.6% | Dec 31, 2020 |
| Q3 2020 | 8.84 | -2.56 | -22.4% | Sep 30, 2020 |
| Q2 2020 | 9.04 | -2.89 | -24.2% | Jun 30, 2020 |
| Q1 2020 | 9.38 | -4.11 | -30.5% | Mar 31, 2020 |
| Q4 2019 | 10.5 | -3.83 | -26.7% | Dec 31, 2019 |
| Q3 2019 | 11.4 | -4.55 | -28.5% | Sep 30, 2019 |
| Q2 2019 | 11.9 | -4.14 | -25.8% | Jun 30, 2019 |
| Q1 2019 | 13.5 | -1.33 | -8.98% | Mar 31, 2019 |
| Q4 2018 | 14.3 | +0.61 | +4.45% | Dec 31, 2018 |
| Q3 2018 | 16 | +4.38 | +37.8% | Sep 30, 2018 |
| Q2 2018 | 16.1 | +3.93 | +32.4% | Jun 30, 2018 |
| Q1 2018 | 14.8 | +1.96 | +15.3% | Mar 31, 2018 |
| Q4 2017 | 13.7 | +0.16 | +1.18% | Dec 31, 2017 |
| Q3 2017 | 11.6 | -2.88 | -19.9% | Sep 30, 2017 |
| Q2 2017 | 12.1 | -3.13 | -20.5% | Jun 30, 2017 |
| Q1 2017 | 12.9 | -3.21 | -20% | Mar 31, 2017 |
| Q4 2016 | 13.6 | -2.95 | -17.9% | Dec 31, 2016 |
| Q3 2016 | 14.5 | -5.02 | -25.8% | Sep 30, 2016 |
| Q2 2016 | 15.3 | -6.92 | -31.2% | Jun 30, 2016 |
| Q1 2016 | 16.1 | -9.35 | -36.8% | Mar 31, 2016 |
| Q4 2015 | 16.5 | -12.3 | -42.6% | Dec 31, 2015 |
| Q3 2015 | 19.5 | -11.2 | -36.5% | Sep 30, 2015 |
| Q2 2015 | 22.2 | -11.6 | -34.3% | Jun 30, 2015 |
| Q1 2015 | 25.4 | -12.1 | -32.2% | Mar 31, 2015 |
| Q4 2014 | 28.8 | -13.3 | -31.7% | Dec 31, 2014 |
| Q3 2014 | 30.7 | -16.1 | -34.5% | Sep 30, 2014 |
| Q2 2014 | 33.8 | -18.2 | -35% | Jun 30, 2014 |
| Q1 2014 | 37.5 | -20.2 | -35% | Mar 31, 2014 |
| Q4 2013 | 42.1 | -22.6 | -34.9% | Dec 31, 2013 |
| Q3 2013 | 46.8 | -27 | -36.6% | Sep 30, 2013 |
| Q2 2013 | 52 | -30.5 | -37% | Jun 30, 2013 |
| Q1 2013 | 57.7 | -33.2 | -36.5% | Mar 31, 2013 |
| Q4 2012 | 64.7 | Dec 31, 2012 | ||
| Q3 2012 | 73.8 | Sep 30, 2012 | ||
| Q2 2012 | 82.4 | Jun 30, 2012 | ||
| Q1 2012 | 90.9 | Mar 31, 2012 |