| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q2 2024 | 209 | -15.8 | -7.01% | Jul 31, 2024 |
| Q1 2024 | 216 | -0.52 | -0.24% | Apr 30, 2024 |
| Q4 2023 | 217 | +2.63 | +1.23% | Jan 31, 2024 |
| Q3 2023 | 224 | +19.6 | +9.57% | Oct 31, 2023 |
| Q2 2023 | 225 | +29.1 | +14.9% | Jul 31, 2023 |
| Q1 2023 | 217 | +24.9 | +13% | Apr 30, 2023 |
| Q4 2022 | 214 | +25.5 | +13.6% | Jan 31, 2023 |
| Q3 2022 | 205 | +17.8 | +9.52% | Oct 31, 2022 |
| Q2 2022 | 196 | +5.3 | +2.78% | Jul 31, 2022 |
| Q1 2022 | 192 | -7.94 | -3.98% | Apr 30, 2022 |
| Q4 2021 | 188 | -17.3 | -8.41% | Jan 31, 2022 |
| Q3 2021 | 187 | -18.1 | -8.83% | Oct 31, 2021 |
| Q2 2021 | 191 | -7.79 | -3.93% | Jul 31, 2021 |
| Q1 2021 | 200 | +12.2 | +6.51% | Apr 30, 2021 |
| Q4 2020 | 206 | +19.4 | +10.4% | Jan 31, 2021 |
| Q3 2020 | 205 | +13.9 | +7.27% | Oct 31, 2020 |
| Q2 2020 | 198 | +3.87 | +1.99% | Jul 31, 2020 |
| Q1 2020 | 187 | -15.4 | -7.6% | Apr 30, 2020 |
| Q4 2019 | 186 | -19.1 | -9.3% | Jan 31, 2020 |
| Q3 2019 | 191 | -20.3 | -9.61% | Oct 31, 2019 |
| Q2 2019 | 195 | -41.9 | -17.7% | Jul 31, 2019 |
| Q1 2019 | 203 | -62.1 | -23.4% | Apr 30, 2019 |
| Q4 2018 | 205 | -92.2 | -31% | Jan 31, 2019 |
| Q3 2018 | 211 | -129 | -37.9% | Oct 31, 2018 |
| Q2 2018 | 237 | -105 | -30.7% | Jul 31, 2018 |
| Q1 2018 | 265 | -73.5 | -21.7% | Apr 30, 2018 |
| Q4 2017 | 298 | -39.4 | -11.7% | Jan 31, 2018 |
| Q3 2017 | 340 | +4.82 | +1.44% | Oct 31, 2017 |
| Q2 2017 | 341 | +16.6 | +5.12% | Jul 31, 2017 |
| Q1 2017 | 339 | +15.1 | +4.67% | Apr 30, 2017 |
| Q4 2016 | 337 | +15.2 | +4.72% | Jan 31, 2017 |
| Q3 2016 | 336 | +15.7 | +4.9% | Oct 31, 2016 |
| Q2 2016 | 325 | +1.5 | +0.46% | Jul 31, 2016 |
| Q1 2016 | 323 | +7.72 | +2.45% | Apr 30, 2016 |
| Q4 2015 | 322 | +12.5 | +4.04% | Jan 31, 2016 |
| Q3 2015 | 320 | +17.5 | +5.8% | Oct 31, 2015 |
| Q2 2015 | 323 | +29.5 | +10% | Jul 31, 2015 |
| Q1 2015 | 316 | +26.2 | +9.03% | Apr 30, 2015 |
| Q4 2014 | 309 | +29.1 | +10.4% | Jan 31, 2015 |
| Q3 2014 | 302 | +34.4 | +12.8% | Oct 31, 2014 |
| Q2 2014 | 294 | +37.1 | +14.4% | Jul 31, 2014 |
| Q1 2014 | 290 | +43.3 | +17.6% | Apr 30, 2014 |
| Q4 2013 | 280 | +43.5 | +18.4% | Jan 31, 2014 |
| Q3 2013 | 268 | +34.8 | +14.9% | Oct 31, 2013 |
| Q2 2013 | 257 | +21.5 | +9.12% | Jul 31, 2013 |
| Q1 2013 | 246 | +11.1 | +4.7% | Apr 30, 2013 |
| Q4 2012 | 237 | -2.99 | -1.25% | Jan 31, 2013 |
| Q3 2012 | 233 | Oct 31, 2012 | ||
| Q2 2012 | 235 | Jul 31, 2012 | ||
| Q1 2012 | 235 | Apr 30, 2012 | ||
| Q4 2011 | 240 | Jan 31, 2012 |