| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2024 | 136 | +4.83 | +3.68% | Oct 31, 2024 |
| Q2 2024 | 137 | +5.29 | +4.02% | Jul 31, 2024 |
| Q1 2024 | 135 | +3.12 | +2.37% | Apr 30, 2024 |
| Q4 2023 | 133 | +2.02 | +1.55% | Jan 31, 2024 |
| Q3 2023 | 131 | -0.82 | -0.62% | Oct 31, 2023 |
| Q2 2023 | 132 | -1.24 | -0.93% | Jul 31, 2023 |
| Q1 2023 | 132 | -4.72 | -3.46% | Apr 30, 2023 |
| Q4 2022 | 131 | -3.1 | -2.32% | Jan 31, 2023 |
| Q3 2022 | 132 | +8.84 | +7.18% | Oct 31, 2022 |
| Q2 2022 | 133 | +15.5 | +13.2% | Jul 31, 2022 |
| Q1 2022 | 136 | +19.5 | +16.6% | Apr 30, 2022 |
| Q4 2021 | 134 | +9.49 | +7.65% | Jan 31, 2022 |
| Q3 2021 | 123 | -9.51 | -7.17% | Oct 31, 2021 |
| Q2 2021 | 117 | -27.1 | -18.7% | Jul 31, 2021 |
| Q1 2021 | 117 | -36.2 | -23.6% | Apr 30, 2021 |
| Q4 2020 | 124 | -25.3 | -17% | Jan 31, 2021 |
| Q3 2020 | 133 | -19.5 | -12.8% | Oct 31, 2020 |
| Q2 2020 | 145 | -9.31 | -6.05% | Jul 31, 2020 |
| Q1 2020 | 153 | -2.3 | -1.48% | Apr 30, 2020 |
| Q4 2019 | 149 | -6.85 | -4.38% | Jan 31, 2020 |
| Q3 2019 | 152 | -5.1 | -3.24% | Oct 31, 2019 |
| Q2 2019 | 154 | -3.57 | -2.27% | Jul 31, 2019 |
| Q1 2019 | 155 | -3.31 | -2.09% | Apr 30, 2019 |
| Q4 2018 | 156 | -0.9 | -0.57% | Jan 31, 2019 |
| Q3 2018 | 157 | +2.25 | +1.45% | Oct 31, 2018 |
| Q2 2018 | 157 | +3.21 | +2.08% | Jul 31, 2018 |
| Q1 2018 | 159 | +4.33 | +2.81% | Apr 30, 2018 |
| Q4 2017 | 157 | +0.3 | +0.19% | Jan 31, 2018 |
| Q3 2017 | 155 | -8.42 | -5.15% | Oct 31, 2017 |
| Q2 2017 | 154 | -11.5 | -6.92% | Jul 31, 2017 |
| Q1 2017 | 154 | -11.8 | -7.07% | Apr 30, 2017 |
| Q4 2016 | 157 | -8.7 | -5.25% | Jan 31, 2017 |
| Q3 2016 | 163 | +3.35 | +2.09% | Oct 31, 2016 |
| Q2 2016 | 166 | +13.5 | +8.9% | Jul 31, 2016 |
| Q1 2016 | 166 | +21.7 | +15% | Apr 30, 2016 |
| Q4 2015 | 166 | +30.4 | +22.5% | Jan 31, 2016 |
| Q3 2015 | 160 | +20.9 | +15% | Oct 31, 2015 |
| Q2 2015 | 152 | +7.36 | +5.08% | Jul 31, 2015 |
| Q1 2015 | 144 | -7.25 | -4.78% | Apr 30, 2015 |
| Q4 2014 | 135 | -26 | -16.1% | Jan 31, 2015 |
| Q3 2014 | 139 | -11.7 | -7.74% | Oct 31, 2014 |
| Q2 2014 | 145 | +5.4 | +3.88% | Jul 31, 2014 |
| Q1 2014 | 152 | +24.1 | +18.9% | Apr 30, 2014 |
| Q4 2013 | 161 | +44.6 | +38.3% | Jan 31, 2014 |
| Q3 2013 | 151 | +40.1 | +36.3% | Oct 31, 2013 |
| Q2 2013 | 139 | +32.9 | +30.9% | Jul 31, 2013 |
| Q1 2013 | 128 | +18.7 | +17.1% | Apr 30, 2013 |
| Q4 2012 | 117 | Jan 31, 2013 | ||
| Q3 2012 | 111 | Oct 31, 2012 | ||
| Q2 2012 | 106 | Jul 31, 2012 | ||
| Q1 2012 | 109 | Apr 30, 2012 |