| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q2 2024 | 65.6 | -18.4 | -21.9% | Jul 31, 2024 |
| Q1 2024 | 66.6 | -19.5 | -22.7% | Apr 30, 2024 |
| Q4 2023 | 67.9 | -20.8 | -23.4% | Jan 31, 2024 |
| Q3 2023 | 76.8 | -15.2 | -16.5% | Oct 31, 2023 |
| Q2 2023 | 84 | -25 | -22.9% | Jul 31, 2023 |
| Q1 2023 | 86.1 | -63.4 | -42.4% | Apr 30, 2023 |
| Q4 2022 | 88.7 | -106 | -54.5% | Jan 31, 2023 |
| Q3 2022 | 92 | -116 | -55.9% | Oct 31, 2022 |
| Q2 2022 | 109 | -77.6 | -41.6% | Jul 31, 2022 |
| Q1 2022 | 149 | +7.18 | +5.05% | Apr 30, 2022 |
| Q4 2021 | 195 | +86.1 | +79.1% | Jan 31, 2022 |
| Q3 2021 | 208 | +127 | +156% | Oct 31, 2021 |
| Q2 2021 | 187 | +119 | +175% | Jul 31, 2021 |
| Q1 2021 | 142 | +85.7 | +152% | Apr 30, 2021 |
| Q4 2020 | 109 | +60.2 | +124% | Jan 31, 2021 |
| Q3 2020 | 81.4 | +27.3 | +50.5% | Oct 31, 2020 |
| Q2 2020 | 67.9 | +10.4 | +18.1% | Jul 31, 2020 |
| Q1 2020 | 56.6 | -5.83 | -9.35% | Apr 30, 2020 |
| Q4 2019 | 48.6 | -19 | -28.1% | Jan 31, 2020 |
| Q3 2019 | 54.1 | -19.1 | -26.1% | Oct 31, 2019 |
| Q2 2019 | 57.5 | -20.3 | -26.1% | Jul 31, 2019 |
| Q1 2019 | 62.4 | -17.7 | -22.1% | Apr 30, 2019 |
| Q4 2018 | 67.6 | -11.6 | -14.6% | Jan 31, 2019 |
| Q3 2018 | 73.2 | -8.77 | -10.7% | Oct 31, 2018 |
| Q2 2018 | 77.8 | -4.09 | -5% | Jul 31, 2018 |
| Q1 2018 | 80.1 | -8.21 | -9.3% | Apr 30, 2018 |
| Q4 2017 | 79.2 | -13.7 | -14.8% | Jan 31, 2018 |
| Q3 2017 | 82 | -17 | -17.2% | Oct 31, 2017 |
| Q2 2017 | 81.9 | -27.4 | -25.1% | Jul 31, 2017 |
| Q1 2017 | 88.3 | -23.6 | -21.1% | Apr 30, 2017 |
| Q4 2016 | 92.9 | -21.6 | -18.9% | Jan 31, 2017 |
| Q3 2016 | 98.9 | -15.7 | -13.7% | Oct 31, 2016 |
| Q2 2016 | 109 | -0.27 | -0.25% | Jul 31, 2016 |
| Q1 2016 | 112 | +0.91 | +0.82% | Apr 30, 2016 |
| Q4 2015 | 114 | -1.01 | -0.88% | Jan 31, 2016 |
| Q3 2015 | 115 | -20.2 | -15% | Oct 31, 2015 |
| Q2 2015 | 110 | +0.65 | +0.6% | Jul 31, 2015 |
| Q1 2015 | 111 | +1.06 | +0.96% | Apr 30, 2015 |
| Q4 2014 | 115 | +9.32 | +8.78% | Jan 31, 2015 |
| Q3 2014 | 135 | +43.8 | +48.1% | Oct 31, 2014 |
| Q2 2014 | 109 | -8.67 | -7.37% | Jul 31, 2014 |
| Q1 2014 | 110 | -1.9 | -1.7% | Apr 30, 2014 |
| Q4 2013 | 106 | -5.75 | -5.14% | Jan 31, 2014 |
| Q3 2013 | 91.1 | -16 | -14.9% | Oct 31, 2013 |
| Q2 2013 | 118 | +24.7 | +26.5% | Jul 31, 2013 |
| Q1 2013 | 112 | +23.7 | +26.9% | Apr 30, 2013 |
| Q4 2012 | 112 | Jan 31, 2013 | ||
| Q3 2012 | 107 | Oct 31, 2012 | ||
| Q2 2012 | 92.9 | Jul 31, 2012 | ||
| Q1 2012 | 88.2 | Apr 30, 2012 |