| Period | Value | YoY Chg | Change % | Start Date | End Date |
|---|---|---|---|---|---|
| Q3 2025 | 3.62 | -6.34 | -63.6% | Aug 1, 2025 | Oct 31, 2025 |
| Q2 2025 | 3.35 | -6.5 | -66% | May 1, 2025 | Jul 31, 2025 |
| Q1 2025 | 2.87 | -7.04 | -71% | Feb 1, 2025 | Apr 30, 2025 |
| Q4 2024 | 3.16 | -6.47 | -67.2% | Nov 1, 2024 | Jan 31, 2025 |
| Q3 2024 | 9.96 | +9.47 | +1921% | Aug 1, 2024 | Oct 31, 2024 |
| Q2 2024 | 9.85 | +10.8 | May 1, 2024 | Jul 31, 2024 | |
| Q1 2024 | 9.91 | +11.9 | Feb 1, 2024 | Apr 30, 2024 | |
| Q4 2023 | 9.63 | +12.5 | Nov 1, 2023 | Jan 31, 2024 | |
| Q3 2023 | 0.49 | +3.07 | Aug 1, 2023 | Oct 31, 2023 | |
| Q2 2023 | -0.92 | +0.79 | +46.2% | May 1, 2023 | Jul 31, 2023 |
| Q1 2023 | -2.02 | -1.77 | -695% | Feb 1, 2023 | Apr 30, 2023 |
| Q4 2022 | -2.83 | -3.14 | -1020% | Nov 1, 2022 | Jan 31, 2023 |
| Q3 2022 | -2.57 | -2.92 | -848% | Aug 1, 2022 | Oct 31, 2022 |
| Q2 2022 | -1.71 | -1.28 | -298% | May 1, 2022 | Jul 31, 2022 |
| Q1 2022 | -0.25 | +1.83 | +87.7% | Feb 1, 2022 | Apr 30, 2022 |
| Q4 2021 | 0.31 | +3.92 | Nov 1, 2021 | Jan 31, 2022 | |
| Q3 2021 | 0.34 | +4.95 | Aug 1, 2021 | Oct 31, 2021 | |
| Q2 2021 | -0.43 | +5.78 | +93.1% | May 1, 2021 | Jul 31, 2021 |
| Q1 2021 | -2.09 | +5.9 | +73.9% | Feb 1, 2021 | Apr 30, 2021 |
| Q4 2020 | -3.61 | +4.15 | +53.5% | Nov 1, 2020 | Jan 31, 2021 |
| Q3 2020 | -4.61 | Aug 1, 2020 | Oct 31, 2020 | ||
| Q2 2020 | -6.21 | May 1, 2020 | Jul 31, 2020 | ||
| Q1 2020 | -7.98 | Feb 1, 2020 | Apr 30, 2020 | ||
| Q4 2019 | -7.76 | Nov 1, 2019 | Jan 31, 2020 | ||
| Q4 2013 | -11.1 | Nov 1, 2013 | Jan 31, 2014 | ||
| Q3 2013 | -11.9 | Aug 1, 2013 | Oct 31, 2013 | ||
| Q2 2013 | -12.9 | May 1, 2013 | Jul 31, 2013 |
| Period | Value | YoY Chg | Change % | Start Date | End Date |
|---|---|---|---|---|---|
| 2024 | 3.16 | -6.47 | -67.2% | Feb 1, 2024 | Jan 31, 2025 |
| 2023 | 9.63 | +12.5 | Feb 1, 2023 | Jan 31, 2024 | |
| 2022 | -2.83 | -3.14 | -1020% | Feb 1, 2022 | Jan 31, 2023 |
| 2021 | 0.31 | +3.92 | Feb 1, 2021 | Jan 31, 2022 | |
| 2020 | -3.61 | +4.15 | +53.5% | Feb 1, 2020 | Jan 31, 2021 |
| 2019 | -7.76 | +0.52 | +6.28% | Feb 1, 2019 | Jan 31, 2020 |
| 2018 | -8.28 | -0.36 | -4.55% | Feb 1, 2018 | Jan 31, 2019 |
| 2017 | -7.92 | +5.13 | +39.3% | Feb 1, 2017 | Jan 31, 2018 |
| 2016 | -13 | -2.12 | -19.4% | Feb 1, 2016 | Jan 31, 2017 |
| 2015 | -10.9 | +0.11 | +1% | Feb 1, 2015 | Jan 31, 2016 |
| 2014 | -11 | +0.1 | +0.9% | Feb 1, 2014 | Jan 31, 2015 |
| 2013 | -11.1 | Feb 1, 2013 | Jan 31, 2014 |