| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q2 2024 | 231 | +59.1 | +34.4% | Jul 31, 2024 |
| Q1 2024 | 201 | +30.1 | +17.6% | Apr 30, 2024 |
| Q4 2023 | 184 | +13.4 | +7.88% | Jan 31, 2024 |
| Q3 2023 | 176 | +5.72 | +3.35% | Oct 31, 2023 |
| Q2 2023 | 172 | +2.87 | +1.7% | Jul 31, 2023 |
| Q1 2023 | 171 | -8.09 | -4.52% | Apr 30, 2023 |
| Q4 2022 | 170 | -23.6 | -12.2% | Jan 31, 2023 |
| Q3 2022 | 171 | -30.8 | -15.3% | Oct 31, 2022 |
| Q2 2022 | 169 | -34.1 | -16.8% | Jul 31, 2022 |
| Q1 2022 | 179 | -15.8 | -8.12% | Apr 30, 2022 |
| Q4 2021 | 194 | +10.2 | +5.56% | Jan 31, 2022 |
| Q3 2021 | 201 | +16.4 | +8.87% | Oct 31, 2021 |
| Q2 2021 | 203 | +11.7 | +6.13% | Jul 31, 2021 |
| Q1 2021 | 195 | +13.4 | +7.41% | Apr 30, 2021 |
| Q4 2020 | 184 | +8.28 | +4.72% | Jan 31, 2021 |
| Q3 2020 | 185 | +13.7 | +8% | Oct 31, 2020 |
| Q2 2020 | 191 | +23.5 | +14% | Jul 31, 2020 |
| Q1 2020 | 181 | +15.6 | +9.4% | Apr 30, 2020 |
| Q4 2019 | 176 | +8.48 | +5.08% | Jan 31, 2020 |
| Q3 2019 | 171 | +4.34 | +2.6% | Oct 31, 2019 |
| Q2 2019 | 168 | +0.63 | +0.38% | Jul 31, 2019 |
| Q1 2019 | 166 | -2.92 | -1.73% | Apr 30, 2019 |
| Q4 2018 | 167 | -3.64 | -2.13% | Jan 31, 2019 |
| Q3 2018 | 167 | -5.72 | -3.31% | Oct 31, 2018 |
| Q2 2018 | 167 | -8.66 | -4.93% | Jul 31, 2018 |
| Q1 2018 | 169 | -6.18 | -3.53% | Apr 30, 2018 |
| Q4 2017 | 171 | -2.26 | -1.31% | Jan 31, 2018 |
| Q3 2017 | 173 | +2.3 | +1.35% | Oct 31, 2017 |
| Q2 2017 | 176 | +10.5 | +6.39% | Jul 31, 2017 |
| Q1 2017 | 175 | +11.2 | +6.83% | Apr 30, 2017 |
| Q4 2016 | 173 | +11.7 | +7.24% | Jan 31, 2017 |
| Q3 2016 | 170 | +13.2 | +8.42% | Oct 31, 2016 |
| Q2 2016 | 165 | +9.56 | +6.15% | Jul 31, 2016 |
| Q1 2016 | 164 | +11.8 | +7.79% | Apr 30, 2016 |
| Q4 2015 | 161 | +10.4 | +6.91% | Jan 31, 2016 |
| Q3 2015 | 157 | +7.1 | +4.73% | Oct 31, 2015 |
| Q2 2015 | 156 | +9.48 | +6.49% | Jul 31, 2015 |
| Q1 2015 | 152 | +2.39 | +1.6% | Apr 30, 2015 |
| Q4 2014 | 151 | -1.2 | -0.79% | Jan 31, 2015 |
| Q3 2014 | 150 | +1.93 | +1.3% | Oct 31, 2014 |
| Q2 2014 | 146 | -3.72 | -2.48% | Jul 31, 2014 |
| Q1 2014 | 150 | -1.95 | -1.29% | Apr 30, 2014 |
| Q4 2013 | 152 | +0.95 | +0.63% | Jan 31, 2014 |
| Q3 2013 | 148 | -6.19 | -4.01% | Oct 31, 2013 |
| Q2 2013 | 150 | -4.52 | -2.93% | Jul 31, 2013 |
| Q1 2013 | 151 | +0.84 | +0.56% | Apr 30, 2013 |
| Q4 2012 | 151 | -5.63 | -3.59% | Jan 31, 2013 |
| Q3 2012 | 154 | -12.6 | -7.57% | Oct 31, 2012 |
| Q2 2012 | 154 | -24.4 | -13.6% | Jul 31, 2012 |
| Q1 2012 | 151 | -44.1 | -22.6% | Apr 30, 2012 |
| Q4 2011 | 157 | Jan 31, 2012 | ||
| Q3 2011 | 167 | Oct 31, 2011 | ||
| Q2 2011 | 179 | Jul 31, 2011 | ||
| Q1 2011 | 195 | Apr 30, 2011 |