| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q2 2024 | 185 | -4.41 | -2.33% | May 31, 2024 |
| Q1 2024 | 183 | -9.49 | -4.92% | Feb 29, 2024 |
| Q4 2023 | 181 | -15.6 | -7.95% | Nov 30, 2023 |
| Q3 2023 | 188 | -5.73 | -2.96% | Aug 31, 2023 |
| Q2 2023 | 189 | +0.34 | +0.18% | May 31, 2023 |
| Q1 2023 | 193 | +7.63 | +4.12% | Feb 28, 2023 |
| Q4 2022 | 197 | +13.2 | +7.17% | Nov 30, 2022 |
| Q3 2022 | 194 | +12.5 | +6.87% | Aug 31, 2022 |
| Q2 2022 | 189 | +1.91 | +1.02% | May 31, 2022 |
| Q1 2022 | 185 | -37.6 | -16.9% | Feb 28, 2022 |
| Q4 2021 | 183 | -46.3 | -20.1% | Nov 30, 2021 |
| Q3 2021 | 181 | -57.6 | -24.1% | Aug 31, 2021 |
| Q2 2021 | 187 | -51.8 | -21.7% | May 31, 2021 |
| Q1 2021 | 223 | +17.9 | +8.74% | Feb 28, 2021 |
| Q4 2020 | 230 | +17.4 | +8.17% | Nov 30, 2020 |
| Q3 2020 | 239 | +23 | +10.7% | Aug 31, 2020 |
| Q2 2020 | 239 | +21.2 | +9.76% | May 31, 2020 |
| Q1 2020 | 205 | -9.09 | -4.25% | Feb 29, 2020 |
| Q4 2019 | 212 | -1.7 | -0.79% | Nov 30, 2019 |
| Q3 2019 | 216 | +2.25 | +1.05% | Aug 31, 2019 |
| Q2 2019 | 217 | -3.9 | -1.76% | May 31, 2019 |
| Q1 2019 | 214 | -9.59 | -4.29% | Feb 28, 2019 |
| Q4 2018 | 214 | -8.85 | -3.97% | Nov 30, 2018 |
| Q3 2018 | 214 | -9.28 | -4.16% | Aug 31, 2018 |
| Q2 2018 | 221 | -12.3 | -5.25% | May 31, 2018 |
| Q1 2018 | 224 | -15.6 | -6.53% | Feb 28, 2018 |
| Q4 2017 | 223 | -16.5 | -6.9% | Nov 30, 2017 |
| Q3 2017 | 223 | -24.3 | -9.83% | Aug 31, 2017 |
| Q2 2017 | 233 | -26.3 | -10.1% | May 31, 2017 |
| Q1 2017 | 239 | -28.4 | -10.6% | Feb 28, 2017 |
| Q4 2016 | 239 | -45.9 | -16.1% | Nov 30, 2016 |
| Q3 2016 | 247 | -54.3 | -18% | Aug 31, 2016 |
| Q2 2016 | 260 | -36.6 | -12.3% | May 31, 2016 |
| Q1 2016 | 268 | -35.9 | -11.8% | Feb 29, 2016 |
| Q4 2015 | 285 | -17.9 | -5.89% | Nov 30, 2015 |
| Q3 2015 | 302 | -1.47 | -0.49% | Aug 31, 2015 |
| Q2 2015 | 296 | -12.7 | -4.11% | May 31, 2015 |
| Q1 2015 | 304 | -9.82 | -3.13% | Feb 28, 2015 |
| Q4 2014 | 303 | -18.1 | -5.63% | Nov 30, 2014 |
| Q3 2014 | 303 | -12.9 | -4.09% | Aug 31, 2014 |
| Q2 2014 | 309 | -8.34 | -2.63% | May 31, 2014 |
| Q1 2014 | 313 | -0.59 | -0.19% | Feb 28, 2014 |
| Q4 2013 | 321 | +6.16 | +1.96% | Nov 30, 2013 |
| Q3 2013 | 316 | -12.6 | -3.84% | Aug 31, 2013 |
| Q2 2013 | 317 | -5.97 | -1.85% | May 31, 2013 |
| Q1 2013 | 314 | -15.8 | -4.79% | Feb 28, 2013 |
| Q4 2012 | 315 | -8.07 | -2.5% | Nov 30, 2012 |
| Q3 2012 | 329 | +0.71 | +0.22% | Aug 31, 2012 |
| Q2 2012 | 323 | -11.5 | -3.42% | May 31, 2012 |
| Q1 2012 | 330 | Feb 29, 2012 | ||
| Q4 2011 | 323 | Nov 30, 2011 | ||
| Q3 2011 | 328 | Aug 31, 2011 | ||
| Q2 2011 | 335 | May 31, 2011 |