| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q2 2024 | 34.6 | +1.69 | +5.13% | May 31, 2024 |
| Q1 2024 | 33.8 | -0.12 | -0.35% | Feb 29, 2024 |
| Q4 2023 | 33 | -3.12 | -8.65% | Nov 30, 2023 |
| Q3 2023 | 32.3 | -5.38 | -14.3% | Aug 31, 2023 |
| Q2 2023 | 32.9 | -4.69 | -12.5% | May 31, 2023 |
| Q1 2023 | 34 | +0.29 | +0.86% | Feb 28, 2023 |
| Q4 2022 | 36.1 | +5.34 | +17.4% | Nov 30, 2022 |
| Q3 2022 | 37.6 | +6.98 | +22.8% | Aug 31, 2022 |
| Q2 2022 | 37.6 | +8.43 | +28.9% | May 31, 2022 |
| Q1 2022 | 33.7 | +1.42 | +4.4% | Feb 28, 2022 |
| Q4 2021 | 30.8 | -3.23 | -9.51% | Nov 30, 2021 |
| Q3 2021 | 30.7 | -3.02 | -8.97% | Aug 31, 2021 |
| Q2 2021 | 29.2 | -6.14 | -17.4% | May 31, 2021 |
| Q1 2021 | 32.3 | -3.89 | -10.8% | Feb 28, 2021 |
| Q4 2020 | 34 | -3.83 | -10.1% | Nov 30, 2020 |
| Q3 2020 | 33.7 | -6.21 | -15.6% | Aug 31, 2020 |
| Q2 2020 | 35.4 | -6.46 | -15.5% | May 31, 2020 |
| Q1 2020 | 36.2 | -7.27 | -16.7% | Feb 29, 2020 |
| Q4 2019 | 37.8 | -7.07 | -15.8% | Nov 30, 2019 |
| Q3 2019 | 39.9 | -6.26 | -13.6% | Aug 31, 2019 |
| Q2 2019 | 41.8 | -5.26 | -11.2% | May 31, 2019 |
| Q1 2019 | 43.4 | -2.07 | -4.55% | Feb 28, 2019 |
| Q4 2018 | 44.9 | -2.06 | -4.39% | Nov 30, 2018 |
| Q3 2018 | 46.1 | -2.56 | -5.26% | Aug 31, 2018 |
| Q2 2018 | 47.1 | -2.72 | -5.46% | May 31, 2018 |
| Q1 2018 | 45.5 | -8.97 | -16.5% | Feb 28, 2018 |
| Q4 2017 | 46.9 | -8.36 | -15.1% | Nov 30, 2017 |
| Q3 2017 | 48.7 | -7.08 | -12.7% | Aug 31, 2017 |
| Q2 2017 | 49.8 | -5.96 | -10.7% | May 31, 2017 |
| Q1 2017 | 54.5 | -0.74 | -1.34% | Feb 28, 2017 |
| Q4 2016 | 55.3 | -0.09 | -0.16% | Nov 30, 2016 |
| Q3 2016 | 55.8 | Aug 31, 2016 | ||
| Q2 2016 | 55.7 | May 31, 2016 | ||
| Q1 2016 | 55.2 | Feb 29, 2016 | ||
| Q4 2015 | 55.4 | Nov 30, 2015 |