| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q2 2024 | 2.88 | -0.64 | -18.2% | Jun 30, 2024 |
| Q1 2024 | 3.02 | -0.74 | -19.7% | Mar 31, 2024 |
| Q4 2023 | 3.25 | -0.42 | -11.5% | Dec 31, 2023 |
| Q3 2023 | 3.46 | -0.28 | -7.48% | Sep 30, 2023 |
| Q2 2023 | 3.53 | +0.04 | +1.15% | Jun 30, 2023 |
| Q1 2023 | 3.76 | +0.61 | +19.4% | Mar 31, 2023 |
| Q4 2022 | 3.66 | +0.65 | +21.6% | Dec 31, 2022 |
| Q3 2022 | 3.74 | +1.06 | +39.5% | Sep 30, 2022 |
| Q2 2022 | 3.48 | +0.79 | +29.3% | Jun 30, 2022 |
| Q1 2022 | 3.15 | +0.33 | +11.7% | Mar 31, 2022 |
| Q4 2021 | 3.01 | +0.21 | +7.5% | Dec 31, 2021 |
| Q3 2021 | 2.69 | -0.18 | -6.28% | Sep 30, 2021 |
| Q2 2021 | 2.7 | -0.45 | -14.3% | Jun 30, 2021 |
| Q1 2021 | 2.82 | -0.45 | -13.8% | Mar 31, 2021 |
| Q4 2020 | 2.8 | -0.68 | -19.5% | Dec 31, 2020 |
| Q3 2020 | 2.87 | -0.81 | -22.1% | Sep 30, 2020 |
| Q2 2020 | 3.14 | -0.2 | -5.98% | Jun 30, 2020 |
| Q1 2020 | 3.27 | +0.36 | +12.4% | Mar 31, 2020 |
| Q4 2019 | 3.48 | +1.08 | +44.9% | Dec 31, 2019 |
| Q3 2019 | 3.67 | +1.92 | +110% | Sep 30, 2019 |
| Q2 2019 | 3.34 | +1.79 | +115% | Jun 30, 2019 |
| Q1 2019 | 2.91 | +1.46 | +101% | Mar 31, 2019 |
| Q4 2018 | 2.41 | +1.01 | +72.1% | Dec 31, 2018 |
| Q3 2018 | 1.75 | +0.52 | +42% | Sep 30, 2018 |
| Q2 2018 | 1.55 | +0.3 | +24% | Jun 30, 2018 |
| Q1 2018 | 1.45 | +0.34 | +30.9% | Mar 31, 2018 |
| Q4 2017 | 1.4 | +0.29 | +26.1% | Dec 31, 2017 |
| Q3 2017 | 1.24 | +0.04 | +3.33% | Sep 30, 2017 |
| Q2 2017 | 1.25 | -0.01 | -0.8% | Jun 30, 2017 |
| Q1 2017 | 1.1 | -0.35 | -24.1% | Mar 31, 2017 |
| Q4 2016 | 1.11 | -0.36 | -24.5% | Dec 31, 2016 |
| Q3 2016 | 1.2 | -0.18 | -13.1% | Sep 30, 2016 |
| Q2 2016 | 1.26 | -0.19 | -13.1% | Jun 30, 2016 |
| Q1 2016 | 1.45 | -0.03 | -2.03% | Mar 31, 2016 |
| Q4 2015 | 1.47 | -0.45 | -23.4% | Dec 31, 2015 |
| Q3 2015 | 1.38 | -1.42 | -50.8% | Sep 30, 2015 |
| Q2 2015 | 1.45 | -2.35 | -61.9% | Jun 30, 2015 |
| Q1 2015 | 1.48 | -3.49 | -70.2% | Mar 31, 2015 |
| Q4 2014 | 1.92 | -4.1 | -68% | Dec 31, 2014 |
| Q3 2014 | 2.79 | -4.09 | -59.4% | Sep 30, 2014 |
| Q2 2014 | 3.79 | -4.2 | -52.6% | Jun 30, 2014 |
| Q1 2014 | 4.97 | Mar 31, 2014 | ||
| Q4 2013 | 6.03 | Dec 31, 2013 | ||
| Q3 2013 | 6.88 | Sep 30, 2013 | ||
| Q2 2013 | 7.99 | Jun 30, 2013 |