| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2024 | 45.2 | -4.36 | -8.81% | Aug 31, 2024 |
| Q2 2024 | 45.4 | -6.08 | -11.8% | May 31, 2024 |
| Q1 2024 | 46.3 | -7.99 | -14.7% | Feb 29, 2024 |
| Q4 2023 | 47.1 | -9.14 | -16.2% | Nov 30, 2023 |
| Q3 2023 | 49.5 | -7.11 | -12.6% | Aug 31, 2023 |
| Q2 2023 | 51.5 | -6.42 | -11.1% | May 31, 2023 |
| Q1 2023 | 54.2 | -3.87 | -6.66% | Feb 28, 2023 |
| Q4 2022 | 56.3 | -2.84 | -4.81% | Nov 30, 2022 |
| Q3 2022 | 56.6 | -4.15 | -6.83% | Aug 31, 2022 |
| Q2 2022 | 57.9 | -5.83 | -9.15% | May 31, 2022 |
| Q1 2022 | 58.1 | -9.99 | -14.7% | Feb 28, 2022 |
| Q4 2021 | 59.1 | -14 | -19.2% | Nov 30, 2021 |
| Q3 2021 | 60.8 | -16.9 | -21.7% | Aug 31, 2021 |
| Q2 2021 | 63.7 | -19.2 | -23.1% | May 31, 2021 |
| Q1 2021 | 68.1 | -19.3 | -22.1% | Feb 28, 2021 |
| Q4 2020 | 73.1 | -17.5 | -19.3% | Nov 30, 2020 |
| Q3 2020 | 77.6 | -16 | -17.1% | Aug 31, 2020 |
| Q2 2020 | 82.9 | -13.2 | -13.7% | May 31, 2020 |
| Q1 2020 | 87.4 | -11.9 | -12% | Feb 29, 2020 |
| Q4 2019 | 90.6 | -13.4 | -12.9% | Nov 30, 2019 |
| Q3 2019 | 93.6 | -18.3 | -16.4% | Aug 31, 2019 |
| Q2 2019 | 96.1 | -21.5 | -18.3% | May 31, 2019 |
| Q1 2019 | 99.3 | -24 | -19.5% | Feb 28, 2019 |
| Q4 2018 | 104 | -24.4 | -19% | Nov 30, 2018 |
| Q3 2018 | 112 | -11.2 | -9.1% | Aug 31, 2018 |
| Q2 2018 | 118 | -6.3 | -5.09% | May 31, 2018 |
| Q1 2018 | 123 | -3.08 | -2.44% | Feb 28, 2018 |
| Q4 2017 | 128 | -0.86 | -0.67% | Nov 30, 2017 |
| Q3 2017 | 123 | -14.8 | -10.7% | Aug 31, 2017 |
| Q2 2017 | 124 | -22.4 | -15.3% | May 31, 2017 |
| Q1 2017 | 126 | -26.1 | -17.1% | Feb 28, 2017 |
| Q4 2016 | 129 | -28.1 | -17.8% | Nov 30, 2016 |
| Q3 2016 | 138 | -21.8 | -13.7% | Aug 31, 2016 |
| Q2 2016 | 146 | -13.6 | -8.49% | May 31, 2016 |
| Q1 2016 | 152 | -6.62 | -4.16% | Feb 29, 2016 |
| Q4 2015 | 157 | -2.37 | -1.48% | Nov 30, 2015 |
| Q3 2015 | 160 | -0.06 | -0.04% | Aug 31, 2015 |
| Q2 2015 | 160 | -5.98 | -3.61% | May 31, 2015 |
| Q1 2015 | 159 | -11.1 | -6.54% | Feb 28, 2015 |
| Q4 2014 | 160 | -16.1 | -9.15% | Nov 30, 2014 |
| Q3 2014 | 160 | -23.3 | -12.7% | Aug 31, 2014 |
| Q2 2014 | 166 | -16.1 | -8.84% | May 31, 2014 |
| Q1 2014 | 170 | -10.6 | -5.89% | Feb 28, 2014 |
| Q4 2013 | 176 | -9.64 | -5.2% | Nov 30, 2013 |
| Q3 2013 | 183 | -9.24 | -4.8% | Aug 31, 2013 |
| Q2 2013 | 182 | -17.1 | -8.59% | May 31, 2013 |
| Q1 2013 | 181 | -26.6 | -12.8% | Feb 28, 2013 |
| Q4 2012 | 185 | -21.8 | -10.5% | Nov 30, 2012 |
| Q3 2012 | 192 | -14.1 | -6.84% | Aug 31, 2012 |
| Q2 2012 | 199 | -8.66 | -4.17% | May 31, 2012 |
| Q1 2012 | 207 | Feb 29, 2012 | ||
| Q4 2011 | 207 | Nov 30, 2011 | ||
| Q3 2011 | 206 | Aug 31, 2011 | ||
| Q2 2011 | 208 | May 31, 2011 |