| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q2 2024 | 1.26 | -0.46 | -26.7% | Jun 30, 2024 |
| Q1 2024 | 1.47 | -0.23 | -13.5% | Mar 31, 2024 |
| Q4 2023 | 1.67 | -0.13 | -7.25% | Dec 31, 2023 |
| Q3 2023 | 1.73 | -0.09 | -4.94% | Sep 30, 2023 |
| Q2 2023 | 1.72 | -0.35 | -16.9% | Jun 30, 2023 |
| Q1 2023 | 1.7 | -0.58 | -25.4% | Mar 31, 2023 |
| Q4 2022 | 1.79 | -0.47 | -20.7% | Dec 31, 2022 |
| Q3 2022 | 1.82 | -0.57 | -23.8% | Sep 30, 2022 |
| Q2 2022 | 2.07 | -0.39 | -15.8% | Jun 30, 2022 |
| Q1 2022 | 2.28 | -0.33 | -12.6% | Mar 31, 2022 |
| Q4 2021 | 2.27 | -0.47 | -17.2% | Dec 31, 2021 |
| Q3 2021 | 2.39 | -0.5 | -17.3% | Sep 30, 2021 |
| Q2 2021 | 2.46 | -0.72 | -22.6% | Jun 30, 2021 |
| Q1 2021 | 2.61 | -0.71 | -21.4% | Mar 31, 2021 |
| Q4 2020 | 2.74 | -0.87 | -24.1% | Dec 31, 2020 |
| Q3 2020 | 2.89 | -1.01 | -25.9% | Sep 30, 2020 |
| Q2 2020 | 3.19 | -0.67 | -17.4% | Jun 30, 2020 |
| Q1 2020 | 3.32 | -0.62 | -15.7% | Mar 31, 2020 |
| Q4 2019 | 3.61 | -0.52 | -12.6% | Dec 31, 2019 |
| Q3 2019 | 3.9 | -0.39 | -9.09% | Sep 30, 2019 |
| Q2 2019 | 3.85 | -0.62 | -13.9% | Jun 30, 2019 |
| Q1 2019 | 3.94 | -0.81 | -17% | Mar 31, 2019 |
| Q4 2018 | 4.13 | -1.1 | -21% | Dec 31, 2018 |
| Q3 2018 | 4.29 | -1.6 | -27.2% | Sep 30, 2018 |
| Q2 2018 | 4.47 | -2.18 | -32.7% | Jun 30, 2018 |
| Q1 2018 | 4.75 | -2.57 | -35.1% | Mar 31, 2018 |
| Q4 2017 | 5.23 | -2.42 | -31.6% | Dec 31, 2017 |
| Q3 2017 | 5.89 | -2.05 | -25.8% | Sep 30, 2017 |
| Q2 2017 | 6.66 | -1.1 | -14.2% | Jun 30, 2017 |
| Q1 2017 | 7.32 | -0.15 | -2.01% | Mar 31, 2017 |
| Q4 2016 | 7.66 | +0.6 | +8.51% | Dec 31, 2016 |
| Q3 2016 | 7.94 | +1.18 | +17.5% | Sep 30, 2016 |
| Q2 2016 | 7.76 | +0.99 | +14.6% | Jun 30, 2016 |
| Q1 2016 | 7.47 | +0.63 | +9.21% | Mar 31, 2016 |
| Q4 2015 | 7.05 | -0.13 | -1.81% | Dec 31, 2015 |
| Q3 2015 | 6.76 | -0.84 | -11.1% | Sep 30, 2015 |
| Q2 2015 | 6.77 | -1.17 | -14.7% | Jun 30, 2015 |
| Q1 2015 | 6.84 | -1.72 | -20.1% | Mar 31, 2015 |
| Q4 2014 | 7.19 | -1.77 | -19.8% | Dec 31, 2014 |
| Q3 2014 | 7.6 | -0.92 | -10.8% | Sep 30, 2014 |
| Q2 2014 | 7.93 | +0.08 | +1.02% | Jun 30, 2014 |
| Q1 2014 | 8.56 | +1.55 | +22.1% | Mar 31, 2014 |
| Q4 2013 | 8.95 | +2.6 | +40.9% | Dec 31, 2013 |
| Q3 2013 | 8.52 | +2.32 | +37.4% | Sep 30, 2013 |
| Q2 2013 | 7.85 | +1.87 | +31.3% | Jun 30, 2013 |
| Q1 2013 | 7.02 | +0.93 | +15.3% | Mar 31, 2013 |
| Q4 2012 | 6.35 | Dec 31, 2012 | ||
| Q3 2012 | 6.2 | Sep 30, 2012 | ||
| Q2 2012 | 5.98 | Jun 30, 2012 | ||
| Q1 2012 | 6.09 | Mar 31, 2012 |