| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q2 2024 | 8.45 | -2.08 | -19.8% | Jul 31, 2024 |
| Q1 2024 | 14.7 | +2.38 | +19.3% | Apr 30, 2024 |
| Q4 2023 | 21.3 | +8.62 | +68.2% | Jan 31, 2024 |
| Q3 2023 | 45 | +33.3 | +283% | Oct 31, 2023 |
| Q2 2023 | 10.5 | +2.4 | +29.5% | Jul 31, 2023 |
| Q1 2023 | 12.3 | +7.17 | +139% | Apr 30, 2023 |
| Q4 2022 | 12.6 | +8.24 | +188% | Jan 31, 2023 |
| Q3 2022 | 11.7 | +8.75 | +294% | Oct 31, 2022 |
| Q2 2022 | 8.13 | +4.38 | +117% | Jul 31, 2022 |
| Q1 2022 | 5.17 | +2.01 | +63.6% | Apr 30, 2022 |
| Q4 2021 | 4.39 | +2.55 | +139% | Jan 31, 2022 |
| Q3 2021 | 2.98 | +0.78 | +35.4% | Oct 31, 2021 |
| Q2 2021 | 3.75 | +2.06 | +122% | Jul 31, 2021 |
| Q1 2021 | 3.16 | +1.17 | +58.9% | Apr 30, 2021 |
| Q4 2020 | 1.84 | -0.26 | -12.4% | Jan 31, 2021 |
| Q3 2020 | 2.2 | +0.47 | +27.1% | Oct 31, 2020 |
| Q2 2020 | 1.68 | +0.51 | +43.5% | Jul 31, 2020 |
| Q1 2020 | 1.99 | +1.09 | +121% | Apr 30, 2020 |
| Q4 2019 | 2.1 | +0.88 | +71.7% | Jan 31, 2020 |
| Q3 2019 | 1.74 | -0.11 | -5.96% | Oct 31, 2019 |
| Q2 2019 | 1.17 | -0.98 | -45.4% | Jul 31, 2019 |
| Q1 2019 | 0.9 | -2 | -69% | Apr 30, 2019 |
| Q4 2018 | 1.23 | -1.6 | -56.6% | Jan 31, 2019 |
| Q3 2018 | 1.85 | -0.42 | -18.5% | Oct 31, 2018 |
| Q2 2018 | 2.16 | -1.51 | -41.2% | Jul 31, 2018 |
| Q1 2018 | 2.9 | -2.35 | -44.7% | Apr 30, 2018 |
| Q4 2017 | 2.83 | -3.79 | -57.3% | Jan 31, 2018 |
| Q3 2017 | 2.26 | -6.18 | -73.2% | Oct 31, 2017 |
| Q2 2017 | 3.66 | -5.04 | -57.9% | Jul 31, 2017 |
| Q1 2017 | 5.25 | -3 | -36.3% | Apr 30, 2017 |
| Q4 2016 | 6.62 | -2.57 | -28% | Jan 31, 2017 |
| Q3 2016 | 8.44 | -1.48 | -14.9% | Oct 31, 2016 |
| Q2 2016 | 8.71 | -2.91 | -25% | Jul 31, 2016 |
| Q1 2016 | 8.26 | -4.24 | -33.9% | Apr 30, 2016 |
| Q4 2015 | 9.19 | -2.58 | -21.9% | Jan 31, 2016 |
| Q3 2015 | 9.92 | +3.97 | +66.8% | Oct 31, 2015 |
| Q2 2015 | 11.6 | +8.25 | +245% | Jul 31, 2015 |
| Q1 2015 | 12.5 | +9.68 | +344% | Apr 30, 2015 |
| Q4 2014 | 11.8 | +9.23 | +362% | Jan 31, 2015 |
| Q3 2014 | 5.95 | +3.16 | +113% | Oct 31, 2014 |
| Q2 2014 | 3.37 | +0.44 | +15% | Jul 31, 2014 |
| Q1 2014 | 2.81 | -0.21 | -6.96% | Apr 30, 2014 |
| Q4 2013 | 2.55 | -0.49 | -16.1% | Jan 31, 2014 |
| Q3 2013 | 2.79 | -0.59 | -17.5% | Oct 31, 2013 |
| Q2 2013 | 2.93 | -1.04 | -26.2% | Jul 31, 2013 |
| Q1 2013 | 3.02 | -2.65 | -46.7% | Apr 30, 2013 |
| Q4 2012 | 3.04 | Jan 31, 2013 | ||
| Q3 2012 | 3.37 | Oct 31, 2012 | ||
| Q2 2012 | 3.97 | Jul 31, 2012 | ||
| Q1 2012 | 5.67 | Apr 30, 2012 |