| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q2 2024 | 172 | -24.1 | -12.3% | May 31, 2024 |
| Q1 2024 | 173 | -27.3 | -13.6% | Feb 29, 2024 |
| Q4 2023 | 181 | -33.2 | -15.5% | Nov 30, 2023 |
| Q3 2023 | 181 | -44.3 | -19.6% | Aug 31, 2023 |
| Q2 2023 | 196 | -27.8 | -12.4% | May 31, 2023 |
| Q1 2023 | 200 | -10.3 | -4.9% | Feb 28, 2023 |
| Q4 2022 | 214 | +19.6 | +10.1% | Nov 30, 2022 |
| Q3 2022 | 226 | +40.7 | +22% | Aug 31, 2022 |
| Q2 2022 | 223 | +47.6 | +27% | May 31, 2022 |
| Q1 2022 | 210 | +29 | +16% | Feb 28, 2022 |
| Q4 2021 | 194 | +13.4 | +7.42% | Nov 30, 2021 |
| Q3 2021 | 185 | +5.19 | +2.89% | Aug 31, 2021 |
| Q2 2021 | 176 | -6.41 | -3.52% | May 31, 2021 |
| Q1 2021 | 181 | -1.9 | -1.04% | Feb 28, 2021 |
| Q4 2020 | 181 | -3.6 | -1.95% | Nov 30, 2020 |
| Q3 2020 | 180 | -6.7 | -3.59% | Aug 31, 2020 |
| Q2 2020 | 182 | -3.41 | -1.84% | May 31, 2020 |
| Q1 2020 | 183 | -4.16 | -2.22% | Feb 29, 2020 |
| Q4 2019 | 184 | -5.29 | -2.79% | Nov 30, 2019 |
| Q3 2019 | 186 | -8.12 | -4.17% | Aug 31, 2019 |
| Q2 2019 | 186 | -9.51 | -4.87% | May 31, 2019 |
| Q1 2019 | 187 | -10.7 | -5.43% | Feb 28, 2019 |
| Q4 2018 | 190 | -8.26 | -4.17% | Nov 30, 2018 |
| Q3 2018 | 195 | -1.2 | -0.61% | Aug 31, 2018 |
| Q2 2018 | 195 | +1.41 | +0.73% | May 31, 2018 |
| Q1 2018 | 198 | +6.94 | +3.63% | Feb 28, 2018 |
| Q4 2017 | 198 | +10.3 | +5.49% | Nov 30, 2017 |
| Q3 2017 | 196 | +3.63 | +1.89% | Aug 31, 2017 |
| Q2 2017 | 194 | -2.04 | -1.04% | May 31, 2017 |
| Q1 2017 | 191 | -8.52 | -4.27% | Feb 28, 2017 |
| Q4 2016 | 188 | -16.1 | -7.91% | Nov 30, 2016 |
| Q3 2016 | 192 | -6.72 | -3.38% | Aug 31, 2016 |
| Q2 2016 | 196 | -2.6 | -1.31% | May 31, 2016 |
| Q1 2016 | 200 | +3.36 | +1.71% | Feb 29, 2016 |
| Q4 2015 | 204 | +13.4 | +7.01% | Nov 30, 2015 |
| Q3 2015 | 199 | +10.2 | +5.41% | Aug 31, 2015 |
| Q2 2015 | 198 | +10.2 | +5.41% | May 31, 2015 |
| Q1 2015 | 196 | +1.64 | +0.84% | Feb 28, 2015 |
| Q4 2014 | 191 | -12.6 | -6.22% | Nov 30, 2014 |
| Q3 2014 | 189 | -19.5 | -9.37% | Aug 31, 2014 |
| Q2 2014 | 188 | -30.2 | -13.8% | May 31, 2014 |
| Q1 2014 | 195 | -24.5 | -11.2% | Feb 28, 2014 |
| Q4 2013 | 203 | -1.38 | -0.68% | Nov 30, 2013 |
| Q3 2013 | 208 | +13.7 | +7.05% | Aug 31, 2013 |
| Q2 2013 | 218 | +27 | +14.1% | May 31, 2013 |
| Q1 2013 | 219 | +28.2 | +14.8% | Feb 28, 2013 |
| Q4 2012 | 205 | +4.62 | +2.31% | Nov 30, 2012 |
| Q3 2012 | 194 | -11 | -5.37% | Aug 31, 2012 |
| Q2 2012 | 191 | -8.01 | -4.02% | May 31, 2012 |
| Q1 2012 | 191 | Feb 29, 2012 | ||
| Q4 2011 | 200 | Nov 30, 2011 | ||
| Q3 2011 | 205 | Aug 31, 2011 | ||
| Q2 2011 | 199 | May 31, 2011 |