| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2024 | 5.75 | -3.18 | -35.6% | Sep 30, 2024 |
| Q2 2024 | 7.21 | -1.66 | -18.7% | Jun 30, 2024 |
| Q1 2024 | 7.86 | -0.71 | -8.29% | Mar 31, 2024 |
| Q4 2023 | 8.35 | +0.4 | +5.03% | Dec 31, 2023 |
| Q3 2023 | 8.93 | +1.01 | +12.7% | Sep 30, 2023 |
| Q2 2023 | 8.86 | +1.39 | +18.6% | Jun 30, 2023 |
| Q1 2023 | 8.56 | +0.82 | +10.6% | Mar 31, 2023 |
| Q4 2022 | 7.95 | +0.16 | +2.05% | Dec 31, 2022 |
| Q3 2022 | 7.92 | +0.68 | +9.39% | Sep 30, 2022 |
| Q2 2022 | 7.47 | +0.09 | +1.22% | Jun 30, 2022 |
| Q1 2022 | 7.74 | +1.18 | +18% | Mar 31, 2022 |
| Q4 2021 | 7.79 | +1.1 | +16.4% | Dec 31, 2021 |
| Q3 2021 | 7.25 | +0.32 | +4.62% | Sep 30, 2021 |
| Q2 2021 | 7.38 | +0.79 | +12% | Jun 30, 2021 |
| Q1 2021 | 6.56 | +0.03 | +0.46% | Mar 31, 2021 |
| Q4 2020 | 6.69 | +0.37 | +5.85% | Dec 31, 2020 |
| Q3 2020 | 6.92 | +0.84 | +13.8% | Sep 30, 2020 |
| Q2 2020 | 6.58 | +0.64 | +10.8% | Jun 30, 2020 |
| Q1 2020 | 6.53 | -0.24 | -3.55% | Mar 31, 2020 |
| Q4 2019 | 6.32 | -0.76 | -10.7% | Dec 31, 2019 |
| Q3 2019 | 6.08 | -1.15 | -15.9% | Sep 30, 2019 |
| Q2 2019 | 5.94 | -1.33 | -18.3% | Jun 30, 2019 |
| Q1 2019 | 6.77 | +0.09 | +1.35% | Mar 31, 2019 |
| Q4 2018 | 7.08 | 0 | 0% | Dec 31, 2018 |
| Q3 2018 | 7.23 | -0.45 | -5.86% | Sep 30, 2018 |
| Q2 2018 | 7.27 | -1.36 | -15.8% | Jun 30, 2018 |
| Q1 2018 | 6.68 | -3.59 | -35% | Mar 31, 2018 |
| Q4 2017 | 7.09 | -3.83 | -35.1% | Dec 31, 2017 |
| Q3 2017 | 7.67 | -2.7 | -26% | Sep 30, 2017 |
| Q2 2017 | 8.63 | -0.96 | -10% | Jun 30, 2017 |
| Q1 2017 | 10.3 | +1.48 | +16.8% | Mar 31, 2017 |
| Q4 2016 | 10.9 | +2.84 | +35.2% | Dec 31, 2016 |
| Q3 2016 | 10.4 | +1.38 | +15.3% | Sep 30, 2016 |
| Q2 2016 | 9.59 | +0.11 | +1.16% | Jun 30, 2016 |
| Q1 2016 | 8.79 | -0.99 | -10.1% | Mar 31, 2016 |
| Q4 2015 | 8.08 | -2.54 | -23.9% | Dec 31, 2015 |
| Q3 2015 | 8.99 | -1.49 | -14.2% | Sep 30, 2015 |
| Q2 2015 | 9.48 | -2.17 | -18.6% | Jun 30, 2015 |
| Q1 2015 | 9.78 | -3.03 | -23.7% | Mar 31, 2015 |
| Q4 2014 | 10.6 | -3.09 | -22.5% | Dec 31, 2014 |
| Q3 2014 | 10.5 | -3.47 | -24.9% | Sep 30, 2014 |
| Q2 2014 | 11.6 | -2.42 | -17.2% | Jun 30, 2014 |
| Q1 2014 | 12.8 | -2.16 | -14.4% | Mar 31, 2014 |
| Q4 2013 | 13.7 | -2.21 | -13.9% | Dec 31, 2013 |
| Q3 2013 | 14 | -4.41 | -24% | Sep 30, 2013 |
| Q2 2013 | 14.1 | -4.66 | -24.9% | Jun 30, 2013 |
| Q1 2013 | 15 | -2.33 | -13.5% | Mar 31, 2013 |
| Q4 2012 | 15.9 | +0.94 | +6.28% | Dec 31, 2012 |
| Q3 2012 | 18.4 | +5.79 | +46.1% | Sep 30, 2012 |
| Q2 2012 | 18.7 | +6.65 | +55.1% | Jun 30, 2012 |
| Q1 2012 | 17.3 | +5.3 | +44.2% | Mar 31, 2012 |
| Q4 2011 | 15 | +2.81 | +23.1% | Dec 31, 2011 |
| Q3 2011 | 12.6 | Sep 30, 2011 | ||
| Q2 2011 | 12.1 | Jun 30, 2011 | ||
| Q1 2011 | 12 | Mar 31, 2011 | ||
| Q4 2010 | 12.2 | Dec 31, 2010 |