| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2024 | 7.92 | +1.37 | +20.9% | Aug 31, 2024 |
| Q2 2024 | 8.32 | +2.71 | +48.3% | May 31, 2024 |
| Q1 2024 | 8.16 | +2.77 | +51.4% | Feb 29, 2024 |
| Q4 2023 | 7.08 | +1.2 | +20.4% | Nov 30, 2023 |
| Q3 2023 | 6.54 | +0.26 | +4.14% | Aug 31, 2023 |
| Q2 2023 | 5.61 | -1.39 | -19.9% | May 31, 2023 |
| Q1 2023 | 5.39 | -2.48 | -31.5% | Feb 28, 2023 |
| Q4 2022 | 5.87 | -2.4 | -29% | Nov 30, 2022 |
| Q3 2022 | 6.29 | -2.1 | -25% | Aug 31, 2022 |
| Q2 2022 | 6.99 | -1.24 | -15.1% | May 31, 2022 |
| Q1 2022 | 7.87 | -2.49 | -24% | Feb 28, 2022 |
| Q4 2021 | 8.27 | -3.72 | -31% | Nov 30, 2021 |
| Q3 2021 | 8.39 | -7.28 | -46.5% | Aug 31, 2021 |
| Q2 2021 | 8.23 | -15.8 | -65.7% | May 31, 2021 |
| Q1 2021 | 10.4 | -11.7 | -53.1% | Feb 28, 2021 |
| Q4 2020 | 12 | -12 | -50% | Nov 30, 2020 |
| Q3 2020 | 15.7 | -10.2 | -39.4% | Aug 31, 2020 |
| Q2 2020 | 24 | -5.83 | -19.6% | May 31, 2020 |
| Q1 2020 | 22.1 | -10.6 | -32.5% | Feb 29, 2020 |
| Q4 2019 | 24 | -11.5 | -32.5% | Nov 30, 2019 |
| Q3 2019 | 25.9 | -14.3 | -35.6% | Aug 31, 2019 |
| Q2 2019 | 29.8 | -13.7 | -31.5% | May 31, 2019 |
| Q1 2019 | 32.7 | -6.24 | -16% | Feb 28, 2019 |
| Q4 2018 | 35.5 | +1.05 | +3.05% | Nov 30, 2018 |
| Q3 2018 | 40.2 | +12.6 | +45.7% | Aug 31, 2018 |
| Q2 2018 | 43.5 | +23.1 | +113% | May 31, 2018 |
| Q1 2018 | 39 | +14.4 | +58.9% | Feb 28, 2018 |
| Q4 2017 | 34.5 | +5.89 | +20.6% | Nov 30, 2017 |
| Q3 2017 | 27.6 | -5.57 | -16.8% | Aug 31, 2017 |
| Q2 2017 | 20.4 | -17.4 | -45.9% | May 31, 2017 |
| Q1 2017 | 24.5 | -15.1 | -38.1% | Feb 28, 2017 |
| Q4 2016 | 28.6 | -12.9 | -31.1% | Nov 30, 2016 |
| Q3 2016 | 33.1 | -9.92 | -23% | Aug 31, 2016 |
| Q2 2016 | 37.8 | -4.56 | -10.8% | May 31, 2016 |
| Q1 2016 | 39.6 | -1.98 | -4.76% | Feb 29, 2016 |
| Q4 2015 | 41.4 | +6.58 | +18.9% | Nov 30, 2015 |
| Q3 2015 | 43.1 | +16.8 | +63.7% | Aug 31, 2015 |
| Q2 2015 | 42.4 | +21.8 | +106% | May 31, 2015 |
| Q1 2015 | 41.6 | +27.5 | +195% | Feb 28, 2015 |
| Q4 2014 | 34.9 | +21.6 | +164% | Nov 30, 2014 |
| Q3 2014 | 26.3 | +14.1 | +115% | Aug 31, 2014 |
| Q2 2014 | 20.5 | +7.82 | +61.6% | May 31, 2014 |
| Q1 2014 | 14.1 | +0.2 | +1.44% | Feb 28, 2014 |
| Q4 2013 | 13.2 | -2.94 | -18.2% | Nov 30, 2013 |
| Q3 2013 | 12.2 | -4.42 | -26.6% | Aug 31, 2013 |
| Q2 2013 | 12.7 | -3.64 | -22.3% | May 31, 2013 |
| Q1 2013 | 13.9 | Feb 28, 2013 | ||
| Q4 2012 | 16.2 | Nov 30, 2012 | ||
| Q3 2012 | 16.7 | Aug 31, 2012 | ||
| Q2 2012 | 16.3 | May 31, 2012 |