| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q2 2024 | 224 | +5.2 | +2.37% | Jul 31, 2024 |
| Q1 2024 | 242 | +31.1 | +14.8% | Apr 30, 2024 |
| Q4 2023 | 248 | +46.1 | +22.8% | Jan 31, 2024 |
| Q3 2023 | 233 | +29.5 | +14.5% | Oct 31, 2023 |
| Q2 2023 | 219 | +10.8 | +5.17% | Jul 31, 2023 |
| Q1 2023 | 210 | -2.65 | -1.24% | Apr 30, 2023 |
| Q4 2022 | 202 | -10.7 | -5.01% | Jan 31, 2023 |
| Q3 2022 | 204 | -6.1 | -2.91% | Oct 31, 2022 |
| Q2 2022 | 208 | -3.18 | -1.5% | Jul 31, 2022 |
| Q1 2022 | 213 | -6.32 | -2.88% | Apr 30, 2022 |
| Q4 2021 | 213 | +5.25 | +2.53% | Jan 31, 2022 |
| Q3 2021 | 210 | +14.4 | +7.36% | Oct 31, 2021 |
| Q2 2021 | 212 | +35.9 | +20.4% | Jul 31, 2021 |
| Q1 2021 | 219 | +48 | +28% | Apr 30, 2021 |
| Q4 2020 | 208 | +5.58 | +2.76% | Jan 31, 2021 |
| Q3 2020 | 195 | -44.1 | -18.4% | Oct 31, 2020 |
| Q2 2020 | 176 | -121 | -40.7% | Jul 31, 2020 |
| Q1 2020 | 171 | -171 | -49.9% | Apr 30, 2020 |
| Q4 2019 | 202 | -137 | -40.4% | Jan 31, 2020 |
| Q3 2019 | 240 | -95.1 | -28.4% | Oct 31, 2019 |
| Q2 2019 | 296 | -38.7 | -11.6% | Jul 31, 2019 |
| Q1 2019 | 342 | +15.2 | +4.67% | Apr 30, 2019 |
| Q4 2018 | 339 | +15.3 | +4.71% | Jan 31, 2019 |
| Q3 2018 | 335 | +8.34 | +2.56% | Oct 31, 2018 |
| Q2 2018 | 335 | -2.69 | -0.8% | Jul 31, 2018 |
| Q1 2018 | 327 | -7.23 | -2.17% | Apr 30, 2018 |
| Q4 2017 | 324 | -7.02 | -2.12% | Jan 31, 2018 |
| Q3 2017 | 326 | -10.1 | -3.01% | Oct 31, 2017 |
| Q2 2017 | 338 | +2.42 | +0.72% | Jul 31, 2017 |
| Q1 2017 | 334 | -25.5 | -7.1% | Apr 30, 2017 |
| Q4 2016 | 331 | -51.8 | -13.5% | Jan 31, 2017 |
| Q3 2016 | 336 | -55.1 | -14.1% | Oct 31, 2016 |
| Q2 2016 | 335 | -34.1 | -9.23% | Jul 31, 2016 |
| Q1 2016 | 359 | +16 | +4.65% | Apr 30, 2016 |
| Q4 2015 | 383 | +55.3 | +16.9% | Jan 31, 2016 |
| Q3 2015 | 392 | +73.6 | +23.1% | Oct 31, 2015 |
| Q2 2015 | 369 | +55.1 | +17.5% | Jul 31, 2015 |
| Q1 2015 | 343 | +31.7 | +10.2% | Apr 30, 2015 |
| Q4 2014 | 327 | +33 | +11.2% | Jan 31, 2015 |
| Q3 2014 | 318 | +41.5 | +15% | Oct 31, 2014 |
| Q2 2014 | 314 | +53.8 | +20.7% | Jul 31, 2014 |
| Q1 2014 | 312 | +74.4 | +31.3% | Apr 30, 2014 |
| Q4 2013 | 294 | +39.2 | +15.3% | Jan 31, 2014 |
| Q3 2013 | 277 | +3.17 | +1.16% | Oct 31, 2013 |
| Q2 2013 | 260 | -27.6 | -9.57% | Jul 31, 2013 |
| Q1 2013 | 237 | -89.8 | -27.4% | Apr 30, 2013 |
| Q4 2012 | 255 | -70.2 | -21.6% | Jan 31, 2013 |
| Q3 2012 | 273 | -49.8 | -15.4% | Oct 31, 2012 |
| Q2 2012 | 288 | +10 | +3.61% | Jul 31, 2012 |
| Q1 2012 | 327 | +87.2 | +36.3% | Apr 30, 2012 |
| Q4 2011 | 325 | +106 | +48.2% | Jan 31, 2012 |
| Q3 2011 | 323 | +118 | +57.2% | Oct 31, 2011 |
| Q2 2011 | 278 | Jul 31, 2011 | ||
| Q1 2011 | 240 | Apr 30, 2011 | ||
| Q4 2010 | 220 | Jan 31, 2011 | ||
| Q3 2010 | 206 | Oct 31, 2010 |