| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q2 2024 | 254 | +38 | +17.6% | May 31, 2024 |
| Q1 2024 | 241 | +36.2 | +17.7% | Feb 29, 2024 |
| Q4 2023 | 235 | +30.8 | +15.1% | Nov 30, 2023 |
| Q3 2023 | 225 | +16.1 | +7.71% | Aug 31, 2023 |
| Q2 2023 | 216 | +1.55 | +0.72% | May 31, 2023 |
| Q1 2023 | 205 | -22.1 | -9.74% | Feb 28, 2023 |
| Q4 2022 | 204 | -24.8 | -10.8% | Nov 30, 2022 |
| Q3 2022 | 209 | -20 | -8.76% | Aug 31, 2022 |
| Q2 2022 | 214 | -17.3 | -7.45% | May 31, 2022 |
| Q1 2022 | 227 | -7.47 | -3.19% | Feb 28, 2022 |
| Q4 2021 | 229 | -4.38 | -1.88% | Nov 30, 2021 |
| Q3 2021 | 229 | +0.73 | +0.32% | Aug 31, 2021 |
| Q2 2021 | 232 | +1.22 | +0.53% | May 31, 2021 |
| Q1 2021 | 234 | +9.29 | +4.13% | Feb 28, 2021 |
| Q4 2020 | 233 | +12.5 | +5.65% | Nov 30, 2020 |
| Q3 2020 | 228 | +12.8 | +5.93% | Aug 31, 2020 |
| Q2 2020 | 230 | +31.3 | +15.7% | May 31, 2020 |
| Q1 2020 | 225 | +39.7 | +21.4% | Feb 29, 2020 |
| Q4 2019 | 221 | +35.4 | +19.1% | Nov 30, 2019 |
| Q3 2019 | 215 | +22.9 | +11.9% | Aug 31, 2019 |
| Q2 2019 | 199 | -1.57 | -0.78% | May 31, 2019 |
| Q1 2019 | 185 | -26.2 | -12.4% | Feb 28, 2019 |
| Q4 2018 | 185 | -34.6 | -15.7% | Nov 30, 2018 |
| Q3 2018 | 193 | -27.3 | -12.4% | Aug 31, 2018 |
| Q2 2018 | 201 | -15.9 | -7.33% | May 31, 2018 |
| Q1 2018 | 211 | -3.9 | -1.81% | Feb 28, 2018 |
| Q4 2017 | 220 | +16.9 | +8.3% | Nov 30, 2017 |
| Q3 2017 | 220 | +12.6 | +6.1% | Aug 31, 2017 |
| Q2 2017 | 216 | -9.73 | -4.3% | May 31, 2017 |
| Q1 2017 | 215 | -31.1 | -12.6% | Feb 28, 2017 |
| Q4 2016 | 203 | -66.4 | -24.6% | Nov 30, 2016 |
| Q3 2016 | 207 | -69 | -25% | Aug 31, 2016 |
| Q2 2016 | 226 | -45.2 | -16.7% | May 31, 2016 |
| Q1 2016 | 246 | -21.4 | -7.99% | Feb 29, 2016 |
| Q4 2015 | 269 | +6.21 | +2.36% | Nov 30, 2015 |
| Q3 2015 | 276 | +18.8 | +7.3% | Aug 31, 2015 |
| Q2 2015 | 271 | +17.6 | +6.94% | May 31, 2015 |
| Q1 2015 | 268 | +20.9 | +8.48% | Feb 28, 2015 |
| Q4 2014 | 263 | +21.2 | +8.78% | Nov 30, 2014 |
| Q3 2014 | 257 | +17.4 | +7.23% | Aug 31, 2014 |
| Q2 2014 | 254 | +19.9 | +8.5% | May 31, 2014 |
| Q1 2014 | 247 | +18.3 | +7.98% | Feb 28, 2014 |
| Q4 2013 | 242 | +20.5 | +9.25% | Nov 30, 2013 |
| Q3 2013 | 240 | +28.2 | +13.3% | Aug 31, 2013 |
| Q2 2013 | 234 | +28.2 | +13.7% | May 31, 2013 |
| Q1 2013 | 229 | +26.2 | +12.9% | Feb 28, 2013 |
| Q4 2012 | 221 | +23.1 | +11.6% | Nov 30, 2012 |
| Q3 2012 | 212 | +13.3 | +6.7% | Aug 31, 2012 |
| Q2 2012 | 206 | +5.89 | +2.95% | May 31, 2012 |
| Q1 2012 | 202 | Feb 29, 2012 | ||
| Q4 2011 | 198 | Nov 30, 2011 | ||
| Q3 2011 | 199 | Aug 31, 2011 | ||
| Q2 2011 | 200 | May 31, 2011 |