| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q2 2025 | 19.7 | +1.28 | +6.95% | Jul 31, 2025 |
| Q1 2025 | 19.5 | -3.73 | -16.1% | Apr 30, 2025 |
| Q4 2024 | 18.4 | -34.6 | -65.3% | Jan 31, 2025 |
| Q3 2024 | 16.5 | Oct 31, 2024 | ||
| Q2 2024 | 18.4 | Jul 31, 2024 | ||
| Q1 2024 | 23.2 | Apr 30, 2024 | ||
| Q4 2023 | 53 | Jan 31, 2024 | ||
| Q2 2022 | -236 | -136 | -136% | Jul 31, 2022 |
| Q1 2022 | -205 | -105 | -105% | Apr 30, 2022 |
| Q4 2021 | -132 | -31.9 | -31.9% | Jan 31, 2022 |
| Q3 2021 | -109 | -7.69 | -7.63% | Oct 31, 2021 |
| Q2 2021 | -100 | +0.91 | +0.9% | Jul 31, 2021 |
| Q1 2021 | -100 | +1.07 | +1.06% | Apr 30, 2021 |
| Q4 2020 | -100 | +1.32 | +1.3% | Jan 31, 2021 |
| Q3 2020 | -101 | -15.7 | -18.4% | Oct 31, 2020 |
| Q2 2020 | -101 | -24.2 | -31.5% | Jul 31, 2020 |
| Q1 2020 | -101 | +46.5 | +31.5% | Apr 30, 2020 |
| Q4 2019 | -101 | -241 | Jan 31, 2020 | |
| Q3 2019 | -85.2 | -169 | Oct 31, 2019 | |
| Q2 2019 | -76.8 | -169 | -183% | Jul 31, 2019 |
| Q1 2019 | -148 | Apr 30, 2019 | ||
| Q4 2018 | 140* | Jan 31, 2019 | ||
| Q3 2018 | 84* | Oct 31, 2018 | ||
| Q2 2018 | 92.7 | Jul 31, 2018 |