| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q2 2024 | 20.2 | -3.17 | -13.6% | Jun 30, 2024 |
| Q1 2024 | 22.9 | +0.12 | +0.53% | Mar 31, 2024 |
| Q4 2023 | 24.5 | +1.58 | +6.89% | Dec 31, 2023 |
| Q3 2023 | 24.3 | +0.68 | +2.88% | Sep 30, 2023 |
| Q2 2023 | 23.4 | -0.63 | -2.63% | Jun 30, 2023 |
| Q1 2023 | 22.8 | -4.66 | -17% | Mar 31, 2023 |
| Q4 2022 | 22.9 | -7.28 | -24.1% | Dec 31, 2022 |
| Q3 2022 | 23.6 | -5.51 | -18.9% | Sep 30, 2022 |
| Q2 2022 | 24 | -9.68 | -28.7% | Jun 30, 2022 |
| Q1 2022 | 27.4 | -2.85 | -9.41% | Mar 31, 2022 |
| Q4 2021 | 30.2 | +7.85 | +35.1% | Dec 31, 2021 |
| Q3 2021 | 29.1 | +13.5 | +85.9% | Sep 30, 2021 |
| Q2 2021 | 33.7 | +22.5 | +201% | Jun 30, 2021 |
| Q1 2021 | 30.3 | +22.9 | +307% | Mar 31, 2021 |
| Q4 2020 | 22.4 | +16.8 | +301% | Dec 31, 2020 |
| Q3 2020 | 15.7 | +11.2 | +254% | Sep 30, 2020 |
| Q2 2020 | 11.2 | +7.84 | +235% | Jun 30, 2020 |
| Q1 2020 | 7.44 | +3.8 | +105% | Mar 31, 2020 |
| Q4 2019 | 5.58 | +2.47 | +79.4% | Dec 31, 2019 |
| Q3 2019 | 4.42 | +1.74 | +65% | Sep 30, 2019 |
| Q2 2019 | 3.34 | +1.09 | +48.5% | Jun 30, 2019 |
| Q1 2019 | 3.63 | +1.89 | +109% | Mar 31, 2019 |
| Q4 2018 | 3.11 | +1.47 | +89.3% | Dec 31, 2018 |
| Q3 2018 | 2.68 | +0.85 | +46.4% | Sep 30, 2018 |
| Q2 2018 | 2.25 | +0.43 | +23.6% | Jun 30, 2018 |
| Q1 2018 | 1.74 | -0.27 | -13.5% | Mar 31, 2018 |
| Q4 2017 | 1.65 | -0.42 | -20.3% | Dec 31, 2017 |
| Q3 2017 | 1.83 | -0.09 | -4.68% | Sep 30, 2017 |
| Q2 2017 | 1.82 | -0.17 | -8.55% | Jun 30, 2017 |
| Q1 2017 | 2 | +0.03 | +1.52% | Mar 31, 2017 |
| Q4 2016 | 2.07 | +0.2 | +10.7% | Dec 31, 2016 |
| Q3 2016 | 1.92 | +0.09 | +4.9% | Sep 30, 2016 |
| Q2 2016 | 1.99 | +0.24 | +13.7% | Jun 30, 2016 |
| Q1 2016 | 1.97 | +0.32 | +19.3% | Mar 31, 2016 |
| Q4 2015 | 1.87 | +0.33 | +21.4% | Dec 31, 2015 |
| Q3 2015 | 1.84 | +0.27 | +17.2% | Sep 30, 2015 |
| Q2 2015 | 1.75 | +0.19 | +12.2% | Jun 30, 2015 |
| Q1 2015 | 1.65 | +0.06 | +3.77% | Mar 31, 2015 |
| Q4 2014 | 1.54 | -0.1 | -6.1% | Dec 31, 2014 |
| Q3 2014 | 1.57 | +0.02 | +1.29% | Sep 30, 2014 |
| Q2 2014 | 1.56 | -0.04 | -2.5% | Jun 30, 2014 |
| Q1 2014 | 1.59 | -0.21 | -11.6% | Mar 31, 2014 |
| Q4 2013 | 1.64 | -0.57 | -25.7% | Dec 31, 2013 |
| Q3 2013 | 1.55 | -0.76 | -33% | Sep 30, 2013 |
| Q2 2013 | 1.6 | -0.94 | -37% | Jun 30, 2013 |
| Q1 2013 | 1.8 | -0.83 | -31.5% | Mar 31, 2013 |
| Q4 2012 | 2.21 | -0.23 | -9.42% | Dec 31, 2012 |
| Q3 2012 | 2.3 | -0.23 | -9.08% | Sep 30, 2012 |
| Q2 2012 | 2.54 | -0.23 | -8.31% | Jun 30, 2012 |
| Q1 2012 | 2.63 | -0.26 | -8.99% | Mar 31, 2012 |
| Q4 2011 | 2.44 | Dec 31, 2011 | ||
| Q3 2011 | 2.53 | Sep 30, 2011 | ||
| Q2 2011 | 2.77 | Jun 30, 2011 | ||
| Q1 2011 | 2.89 | Mar 31, 2011 |