| Period | Value | YoY Chg | Change % | Start Date | End Date |
|---|---|---|---|---|---|
| Q3 2025 | -0.71 | +0.12 | +14.5% | Aug 1, 2025 | Oct 31, 2025 |
| Q2 2025 | -0.77 | +0.63 | +45% | May 1, 2025 | Jul 31, 2025 |
| Q1 2025 | -0.78 | +1.13 | +59.1% | Feb 1, 2025 | Apr 30, 2025 |
| Q4 2024 | -0.33 | +3.52 | +91.2% | Nov 1, 2024 | Jan 31, 2025 |
| Q3 2024 | -0.83 | +4.15 | +83.4% | Aug 1, 2024 | Oct 31, 2024 |
| Q2 2024 | -1.4 | +4.98 | +78.1% | May 1, 2024 | Jul 31, 2024 |
| Q1 2024 | -1.91 | +7.13 | +78.8% | Feb 1, 2024 | Apr 30, 2024 |
| Q4 2023 | -3.86 | +7.7 | +66.6% | Nov 1, 2023 | Jan 31, 2024 |
| Q3 2023 | -4.97 | +8.88 | +64.1% | Aug 1, 2023 | Oct 31, 2023 |
| Q2 2023 | -6.38 | +9.15 | +58.9% | May 1, 2023 | Jul 31, 2023 |
| Q1 2023 | -9.05 | +6.73 | +42.7% | Feb 1, 2023 | Apr 30, 2023 |
| Q4 2022 | -11.6 | +3.12 | +21.3% | Nov 1, 2022 | Jan 31, 2023 |
| Q3 2022 | -13.9 | +0.06 | +0.43% | Aug 1, 2022 | Oct 31, 2022 |
| Q2 2022 | -15.5 | -2.66 | -20.7% | May 1, 2022 | Jul 31, 2022 |
| Q1 2022 | -15.8 | -3.82 | -32% | Feb 1, 2022 | Apr 30, 2022 |
| Q4 2021 | -14.7 | -2.7 | -22.5% | Nov 1, 2021 | Jan 31, 2022 |
| Q3 2021 | -13.9 | -1.91 | -15.9% | Aug 1, 2021 | Oct 31, 2021 |
| Q2 2021 | -12.9 | -1.01 | -8.52% | May 1, 2021 | Jul 31, 2021 |
| Q1 2021 | -12 | -1.27 | -11.9% | Feb 1, 2021 | Apr 30, 2021 |
| Q4 2020 | -12 | -1.59 | -15.3% | Nov 1, 2020 | Jan 31, 2021 |
| Q3 2020 | -12 | -5.36 | -80.7% | Aug 1, 2020 | Oct 31, 2020 |
| Q2 2020 | -11.9 | -6.45 | -119% | May 1, 2020 | Jul 31, 2020 |
| Q1 2020 | -10.7 | -4.49 | -72.6% | Feb 1, 2020 | Apr 30, 2020 |
| Q4 2019 | -10.4 | -4.51 | -76.8% | Nov 1, 2019 | Jan 31, 2020 |
| Q3 2019 | -6.65 | Aug 1, 2019 | Oct 31, 2019 | ||
| Q2 2019 | -5.41 | May 1, 2019 | Jul 31, 2019 | ||
| Q1 2019 | -6.19 | Feb 1, 2019 | Apr 30, 2019 | ||
| Q4 2018 | -5.88 | Nov 1, 2018 | Jan 31, 2019 |
| Period | Value | YoY Chg | Change % | Start Date | End Date |
|---|---|---|---|---|---|
| 2025 | -0.77 | +0.63 | +45% | Aug 1, 2024 | Jul 31, 2025 |
| 2024 | -1.4 | +4.98 | +78.1% | Aug 1, 2023 | Jul 31, 2024 |
| 2023 | -6.38 | +9.15 | +58.9% | Aug 1, 2022 | Jul 31, 2023 |
| 2022 | -15.5 | -2.66 | -20.7% | Aug 1, 2021 | Jul 31, 2022 |
| 2021 | -12.9 | -1.01 | -8.52% | Aug 1, 2020 | Jul 31, 2021 |
| 2020 | -11.9 | -6.45 | -119% | Aug 1, 2019 | Jul 31, 2020 |
| 2019 | -5.41 | Aug 1, 2018 | Jul 31, 2019 |