| Period | Value | YoY Chg | Change % | Start Date | End Date |
|---|---|---|---|---|---|
| Q3 2025 | -6.73 | +7.29 | +52% | Aug 1, 2025 | Oct 31, 2025 |
| Q2 2025 | -7.45 | +8.26 | +52.6% | May 1, 2025 | Jul 31, 2025 |
| Q1 2025 | -8.14 | +6.77 | +45.4% | Feb 1, 2025 | Apr 30, 2025 |
| Q4 2024 | -10.8 | +3.12 | +22.5% | Nov 1, 2024 | Jan 31, 2025 |
| Q3 2024 | -14 | +0.85 | +5.72% | Aug 1, 2024 | Oct 31, 2024 |
| Q2 2024 | -15.7 | +2.68 | +14.6% | May 1, 2024 | Jul 31, 2024 |
| Q1 2024 | -14.9 | +9.9 | +39.9% | Feb 1, 2024 | Apr 30, 2024 |
| Q4 2023 | -13.9 | +13.1 | +48.6% | Nov 1, 2023 | Jan 31, 2024 |
| Q3 2023 | -14.9 | +14.8 | +49.9% | Aug 1, 2023 | Oct 31, 2023 |
| Q2 2023 | -18.4 | +13.6 | +42.5% | May 1, 2023 | Jul 31, 2023 |
| Q1 2023 | -24.8 | +6.26 | +20.1% | Feb 1, 2023 | Apr 30, 2023 |
| Q4 2022 | -27 | +6.12 | +18.5% | Nov 1, 2022 | Jan 31, 2023 |
| Q3 2022 | -29.6 | +5.08 | +14.6% | Aug 1, 2022 | Oct 31, 2022 |
| Q2 2022 | -32 | +3.83 | +10.7% | May 1, 2022 | Jul 31, 2022 |
| Q1 2022 | -31.1 | +4.56 | +12.8% | Feb 1, 2022 | Apr 30, 2022 |
| Q4 2021 | -33.1 | +2.34 | +6.6% | Nov 1, 2021 | Jan 31, 2022 |
| Q3 2021 | -34.7 | +0.44 | +1.25% | Aug 1, 2021 | Oct 31, 2021 |
| Q2 2021 | -35.8 | -1.63 | -4.77% | May 1, 2021 | Jul 31, 2021 |
| Q1 2021 | -35.6 | -1.2 | -3.49% | Feb 1, 2021 | Apr 30, 2021 |
| Q4 2020 | -35.5 | -0.39 | -1.11% | Nov 1, 2020 | Jan 31, 2021 |
| Q3 2020 | -35.2 | -1.08 | -3.17% | Aug 1, 2020 | Oct 31, 2020 |
| Q2 2020 | -34.2 | -1.75 | -5.4% | May 1, 2020 | Jul 31, 2020 |
| Q1 2020 | -34.4 | -1.24 | -3.74% | Feb 1, 2020 | Apr 30, 2020 |
| Q4 2019 | -35.1 | +1.55 | +4.23% | Nov 1, 2019 | Jan 31, 2020 |
| Q3 2019 | -34.1 | Aug 1, 2019 | Oct 31, 2019 | ||
| Q2 2019 | -32.4 | May 1, 2019 | Jul 31, 2019 | ||
| Q1 2019 | -33.2 | Feb 1, 2019 | Apr 30, 2019 | ||
| Q4 2018 | -36.6 | Nov 1, 2018 | Jan 31, 2019 |
| Period | Value | YoY Chg | Change % | Start Date | End Date |
|---|---|---|---|---|---|
| 2024 | -10.8 | +3.12 | +22.5% | Feb 1, 2024 | Jan 31, 2025 |
| 2023 | -13.9 | +13.1 | +48.6% | Feb 1, 2023 | Jan 31, 2024 |
| 2022 | -27 | +6.12 | +18.5% | Feb 1, 2022 | Jan 31, 2023 |
| 2021 | -33.1 | +2.34 | +6.6% | Feb 1, 2021 | Jan 31, 2022 |
| 2020 | -35.5 | -0.39 | -1.11% | Feb 1, 2020 | Jan 31, 2021 |
| 2019 | -35.1 | +1.55 | +4.23% | Feb 1, 2019 | Jan 31, 2020 |
| 2018 | -36.6 | +14.5 | +28.4% | Feb 1, 2018 | Jan 31, 2019 |
| 2017 | -51.1 | +9.26 | +15.3% | Feb 1, 2017 | Jan 31, 2018 |
| 2016 | -60.4 | Feb 1, 2016 | Jan 31, 2017 |