| Period | Value | YoY Chg | Change % | Start Date | End Date |
|---|---|---|---|---|---|
| Q3 2024 | -9.44 | -3.4 | -56.3% | Jun 1, 2024 | Aug 31, 2024 |
| Q2 2024 | -8.86 | -2.67 | -43.2% | Mar 1, 2024 | May 31, 2024 |
| Q1 2024 | -9.39 | -4.28 | -83.8% | Dec 1, 2023 | Feb 29, 2024 |
| Q4 2023 | -6.15 | -4.17 | -210% | Sep 1, 2023 | Nov 30, 2023 |
| Q3 2023 | -6.04 | -5.12 | -552% | Jun 1, 2023 | Aug 31, 2023 |
| Q2 2023 | -6.18 | -6.44 | -2560% | Mar 1, 2023 | May 31, 2023 |
| Q1 2023 | -5.11 | -6.35 | -510% | Dec 1, 2022 | Feb 28, 2023 |
| Q4 2022 | -1.98 | -3.34 | -247% | Sep 1, 2022 | Nov 30, 2022 |
| Q3 2022 | -0.93 | -3.87 | -132% | Jun 1, 2022 | Aug 31, 2022 |
| Q2 2022 | 0.25 | -4.55 | -94.7% | Mar 1, 2022 | May 31, 2022 |
| Q1 2022 | 1.25 | -2.74 | -68.7% | Dec 1, 2021 | Feb 28, 2022 |
| Q4 2021 | 1.35 | +4.74 | Sep 1, 2021 | Nov 30, 2021 | |
| Q3 2021 | 2.94 | +11.5 | Jun 1, 2021 | Aug 31, 2021 | |
| Q2 2021 | 4.8 | +18.5 | Mar 1, 2021 | May 31, 2021 | |
| Q1 2021 | 3.99 | +16.7 | Dec 1, 2020 | Feb 28, 2021 | |
| Q4 2020 | -3.38 | +8.06 | +70.4% | Sep 1, 2020 | Nov 30, 2020 |
| Q3 2020 | -8.51 | +1.08 | +11.3% | Jun 1, 2020 | Aug 31, 2020 |
| Q2 2020 | -13.7 | -3.7 | -36.9% | Mar 1, 2020 | May 31, 2020 |
| Q1 2020 | -12.7 | -3.34 | -35.5% | Dec 1, 2019 | Feb 29, 2020 |
| Q4 2019 | -11.5 | -7.95 | -227% | Sep 1, 2019 | Nov 30, 2019 |
| Q3 2019 | -9.59 | -6.27 | -189% | Jun 1, 2019 | Aug 31, 2019 |
| Q2 2019 | -10 | -6.98 | -229% | Mar 1, 2019 | May 31, 2019 |
| Q1 2019 | -9.4 | -5.64 | -150% | Dec 1, 2018 | Feb 28, 2019 |
| Q4 2018 | -3.5 | -1.07 | -44% | Sep 1, 2018 | Nov 30, 2018 |
| Q3 2018 | -3.32 | Jun 1, 2018 | Aug 31, 2018 | ||
| Q2 2018 | -3.05 | Mar 1, 2018 | May 31, 2018 | ||
| Q1 2018 | -3.77 | Dec 1, 2017 | Feb 28, 2018 | ||
| Q4 2017 | -2.43 | Sep 1, 2017 | Nov 30, 2017 |