| Period | Value | YoY Chg | Change % | Start Date | End Date |
|---|---|---|---|---|---|
| Q1 2024 | 9.61 | -1.02 | -9.6% | Mar 31, 2024 | |
| Q4 2023 | 10.5 | +1.58 | +17.7% | Dec 31, 2023 | |
| Q3 2023 | 10.9 | +3.23 | +42.2% | Sep 30, 2023 | |
| Q2 2023 | 11 | +4.37 | +65.6% | Jun 30, 2023 | |
| Q1 2023 | 10.6 | +4.34 | +69.1% | Mar 31, 2023 | |
| Q4 2022 | 8.95 | +2.59 | +40.7% | Dec 31, 2022 | |
| Q3 2022 | 7.66 | +1.19 | +18.4% | Sep 30, 2022 | |
| Q2 2022 | 6.66 | -0.59 | -8.14% | Jun 30, 2022 | |
| Q1 2022 | 6.28 | -1.79 | -22.2% | Mar 31, 2022 | |
| Q4 2021 | 6.36 | -2.11 | -24.9% | Dec 31, 2021 | |
| Q3 2021 | 6.47 | -1.83 | -22% | Sep 30, 2021 | |
| Q2 2021 | 7.25 | -0.09 | -1.23% | Jun 30, 2021 | |
| Q1 2021 | 8.07 | +1.61 | +24.9% | Mar 31, 2021 | |
| Q4 2020 | 8.47 | +2.33 | +38% | Dec 31, 2020 | |
| Q3 2020 | 8.3 | +2.25 | +37.2% | Sep 30, 2020 | |
| Q2 2020 | 7.35 | +1.9 | +34.9% | Jun 30, 2020 | |
| Q1 2020 | 6.47 | +1.21 | +23% | Mar 31, 2020 | |
| Q4 2019 | 6.14 | +1.05 | +20.6% | Dec 31, 2019 | |
| Q3 2019 | 6.05 | +0.91 | +17.7% | Sep 30, 2019 | |
| Q2 2019 | 5.45 | -1.76 | -24.4% | Jun 30, 2019 | |
| Q1 2019 | 5.25 | -3.63 | -40.9% | Mar 31, 2019 | |
| Q4 2018 | 5.09 | -3.93 | -43.6% | Dec 31, 2018 | |
| Q3 2018 | 5.14 | -4.11 | -44.4% | Sep 30, 2018 | |
| Q2 2018 | 7.21 | -1.66 | -18.7% | Jun 30, 2018 | |
| Q1 2018 | 8.88 | -0.05 | -0.56% | Mar 31, 2018 | |
| Q4 2017 | 9.01 | -1.25 | -12.2% | Dec 31, 2017 | |
| Q3 2017 | 9.25 | -2.47 | -21.1% | Sep 30, 2017 | |
| Q2 2017 | 8.87 | -3.57 | -28.7% | Jun 30, 2017 | |
| Q1 2017 | 8.93 | -3.63 | -28.9% | Mar 31, 2017 | |
| Q4 2016 | 10.3 | -2.28 | -18.2% | Dec 31, 2016 | |
| Q3 2016 | 11.7 | -0.97 | -7.64% | Sep 30, 2016 | |
| Q2 2016 | 12.4 | -0.34 | -2.66% | Jun 30, 2016 | |
| Q1 2016 | 12.6 | -0.59 | -4.49% | Mar 31, 2016 | |
| Q4 2015 | 12.5 | +0.25 | +2.03% | Dec 31, 2015 | |
| Q3 2015 | 12.7 | +1.56 | +14% | Sep 30, 2015 | |
| Q2 2015 | 12.8 | +2.52 | +24.6% | Jun 30, 2015 | |
| Q1 2015 | 13.2 | +3.33 | +33.9% | Mar 31, 2015 | |
| Q4 2014 | 12.3 | +1.97 | +19.1% | Dec 31, 2014 | |
| Q3 2014 | 11.1 | +0.44 | +4.11% | Sep 30, 2014 | |
| Q2 2014 | 10.3 | -1.73 | -14.4% | Jun 30, 2014 | |
| Q1 2014 | 9.81 | -3.24 | -24.8% | Mar 31, 2014 | |
| Q4 2013 | 10.3 | -3.8 | -26.9% | Dec 31, 2013 | |
| Q3 2013 | 10.7 | -4.92 | -31.5% | Sep 30, 2013 | |
| Q2 2013 | 12 | -4.16 | -25.8% | Jun 30, 2013 | |
| Q1 2013 | 13.1 | -3.23 | -19.8% | Mar 31, 2013 | |
| Q4 2012 | 14.1 | -2.29 | -14% | Dec 31, 2012 | |
| Q3 2012 | 15.6 | -0.06 | -0.38% | Sep 30, 2012 | |
| Q2 2012 | 16.1 | +1.38 | +9.35% | Jun 30, 2012 | |
| Q1 2012 | 16.3 | +2.12 | +15% | Mar 31, 2012 | |
| Q4 2011 | 16.4 | +2.82 | +20.8% | Dec 31, 2011 | |
| Q3 2011 | 15.7 | Sep 30, 2011 | |||
| Q2 2011 | 14.8 | Jun 30, 2011 | |||
| Q1 2011 | 14.2 | Mar 31, 2011 | |||
| Q4 2010 | 13.6 | Dec 31, 2010 |