| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q2 2024 | 6.1 | -0.39 | -6.01% | Jul 31, 2024 |
| Q1 2024 | 5.68 | -2.32 | -29% | Apr 30, 2024 |
| Q4 2023 | 5.59 | -3.14 | -36% | Jan 31, 2024 |
| Q3 2023 | 6.25 | -1.87 | -23% | Oct 31, 2023 |
| Q2 2023 | 6.49 | -2.26 | -25.8% | Jul 31, 2023 |
| Q1 2023 | 8 | -0.23 | -2.8% | Apr 30, 2023 |
| Q4 2022 | 8.73 | +0.31 | +3.68% | Jan 31, 2023 |
| Q3 2022 | 8.12 | -1.37 | -14.4% | Oct 31, 2022 |
| Q2 2022 | 8.75 | -0.65 | -6.92% | Jul 31, 2022 |
| Q1 2022 | 8.23 | -2.02 | -19.7% | Apr 30, 2022 |
| Q4 2021 | 8.42 | -3.72 | -30.6% | Jan 31, 2022 |
| Q3 2021 | 9.49 | -3.61 | -27.6% | Oct 31, 2021 |
| Q2 2021 | 9.39 | -4.28 | -31.3% | Jul 31, 2021 |
| Q1 2021 | 10.3 | -4.35 | -29.8% | Apr 30, 2021 |
| Q4 2020 | 12.1 | -1.67 | -12.1% | Jan 31, 2021 |
| Q3 2020 | 13.1 | -1.99 | -13.2% | Oct 31, 2020 |
| Q2 2020 | 13.7 | -2.72 | -16.6% | Jul 31, 2020 |
| Q1 2020 | 14.6 | -2.99 | -17% | Apr 30, 2020 |
| Q4 2019 | 13.8 | -5.73 | -29.3% | Jan 31, 2020 |
| Q3 2019 | 15.1 | -11.1 | -42.3% | Oct 31, 2019 |
| Q2 2019 | 16.4 | -21.3 | -56.5% | Jul 31, 2019 |
| Q1 2019 | 17.6 | -33.5 | -65.6% | Apr 30, 2019 |
| Q4 2018 | 19.5 | -48.4 | -71.2% | Jan 31, 2019 |
| Q3 2018 | 26.1 | Oct 31, 2018 | ||
| Q2 2018 | 37.7 | Jul 31, 2018 | ||
| Q1 2018 | 51.1 | Apr 30, 2018 | ||
| Q4 2017 | 68 | Jan 31, 2018 |