| Period | Value | YoY Chg | Change % | Start Date | End Date |
|---|---|---|---|---|---|
| Q1 2024 | 2.35 | +0.07 | +3.08% | Dec 1, 2023 | Feb 29, 2024 |
| Q4 2023 | 2.51 | +0.49 | +24.2% | Sep 1, 2023 | Nov 30, 2023 |
| Q3 2023 | 2.78 | +1.3 | +87.9% | Jun 1, 2023 | Aug 31, 2023 |
| Q2 2023 | 2.66 | +2.27 | +583% | Mar 1, 2023 | May 31, 2023 |
| Q1 2023 | 2.28 | +2.24 | +5506% | Dec 1, 2022 | Feb 28, 2023 |
| Q4 2022 | 2.02 | +2.33 | Sep 1, 2022 | Nov 30, 2022 | |
| Q3 2022 | 1.48 | +2.65 | Jun 1, 2022 | Aug 31, 2022 | |
| Q2 2022 | 0.39 | +1.1 | Mar 1, 2022 | May 31, 2022 | |
| Q1 2022 | 0.04 | +0.28 | Dec 1, 2021 | Feb 28, 2022 | |
| Q4 2021 | -0.31 | +1.48 | +82.7% | Sep 1, 2021 | Nov 30, 2021 |
| Q3 2021 | -1.17 | +0.15 | +11.3% | Jun 1, 2021 | Aug 31, 2021 |
| Q2 2021 | -0.71 | +2.25 | +76% | Mar 1, 2021 | May 31, 2021 |
| Q1 2021 | -0.24 | +4.74 | +95.1% | Dec 1, 2020 | Feb 28, 2021 |
| Q4 2020 | -1.79 | +2.59 | +59.2% | Sep 1, 2020 | Nov 30, 2020 |
| Q3 2020 | -1.32 | +3.27 | +71.1% | Jun 1, 2020 | Aug 31, 2020 |
| Q2 2020 | -2.96 | -0.04 | -1.37% | Mar 1, 2020 | May 31, 2020 |
| Q1 2020 | -4.98 | -3.85 | -341% | Dec 1, 2019 | Feb 29, 2020 |
| Q4 2019 | -4.38 | -4.61 | -1941% | Sep 1, 2019 | Nov 30, 2019 |
| Q3 2019 | -4.6 | -5.7 | -519% | Jun 1, 2019 | Aug 31, 2019 |
| Q2 2019 | -2.92 | -4.32 | -309% | Mar 1, 2019 | May 31, 2019 |
| Q1 2019 | -1.13 | -2.38 | -190% | Dec 1, 2018 | Feb 28, 2019 |
| Q4 2018 | 0.24 | -0.89 | -79.2% | Sep 1, 2018 | Nov 30, 2018 |
| Q3 2018 | 1.1 | +0.24 | +27.9% | Jun 1, 2018 | Aug 31, 2018 |
| Q2 2018 | 1.4 | +0.5 | +55.6% | Mar 1, 2018 | May 31, 2018 |
| Q1 2018 | 1.25 | +0.09 | +7.73% | Dec 1, 2017 | Feb 28, 2018 |
| Q4 2017 | 1.12 | -0.22 | -16.4% | Sep 1, 2017 | Nov 30, 2017 |
| Q3 2017 | 0.86 | -0.51 | -37.2% | Jun 1, 2017 | Aug 31, 2017 |
| Q2 2017 | 0.9 | -0.48 | -34.9% | Mar 1, 2017 | May 31, 2017 |
| Q1 2017 | 1.16 | -0.03 | -2.52% | Nov 30, 2016 | Feb 28, 2017 |
| Q4 2016 | 1.34 | +0.28 | +26.2% | Sep 1, 2016 | Nov 30, 2016 |
| Q3 2016 | 1.37 | +0.27 | +24.6% | Jun 1, 2016 | Aug 31, 2016 |
| Q2 2016 | 1.38 | +0.62 | +82.3% | Mar 1, 2016 | May 31, 2016 |
| Q1 2016 | 1.19 | +0.62 | +108% | Dec 1, 2015 | Feb 29, 2016 |
| Q4 2015 | 1.07 | +0.64 | +150% | Sep 1, 2015 | Nov 30, 2015 |
| Q3 2015 | 1.1 | +1.02 | +1320% | Jun 1, 2015 | Aug 31, 2015 |
| Q2 2015 | 0.75 | +0.7 | +1378% | Mar 1, 2015 | May 31, 2015 |
| Q1 2015 | 0.58 | +0.6 | Dec 1, 2014 | Feb 28, 2015 | |
| Q4 2014 | 0.43 | +0.85 | Sep 1, 2014 | Nov 30, 2014 | |
| Q3 2014 | 0.08 | +1.27 | Jun 1, 2014 | Aug 31, 2014 | |
| Q2 2014 | 0.05 | +1.64 | Mar 1, 2014 | May 31, 2014 | |
| Q1 2014 | -0.02 | +1.78 | +98.4% | Dec 1, 2013 | Feb 28, 2014 |
| Q4 2013 | -0.42 | +0.83 | +66.3% | Sep 1, 2013 | Nov 30, 2013 |
| Q3 2013 | -1.19 | -0.7 | -141% | Jun 1, 2013 | Aug 31, 2013 |
| Q2 2013 | -1.59 | -1.59 | -32933% | Mar 1, 2013 | May 31, 2013 |
| Q1 2013 | -1.81 | -2.37 | -426% | Dec 1, 2012 | Feb 28, 2013 |
| Q4 2012 | -1.25 | -1.96 | -276% | Sep 1, 2012 | Nov 30, 2012 |
| Q3 2012 | -0.5 | -1.75 | -139% | Jun 1, 2012 | Aug 31, 2012 |
| Q2 2012 | 0 | -1.23 | -100% | Mar 1, 2012 | May 31, 2012 |
| Q1 2012 | 0.56 | Dec 1, 2011 | Feb 29, 2012 | ||
| Q4 2011 | 0.71 | Sep 1, 2011 | Nov 30, 2011 | ||
| Q3 2011 | 1.26 | Jun 1, 2011 | Aug 31, 2011 | ||
| Q2 2011 | 1.23 | Mar 1, 2011 | May 31, 2011 |