| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q2 2024 | 79.3 | -1.47 | -1.82% | Jul 31, 2024 |
| Q1 2024 | 77.4 | -6.07 | -7.28% | Apr 30, 2024 |
| Q4 2023 | 76.8 | -11 | -12.5% | Jan 31, 2024 |
| Q3 2023 | 79.5 | -8.17 | -9.32% | Oct 31, 2023 |
| Q2 2023 | 80.8 | -3.66 | -4.33% | Jul 31, 2023 |
| Q1 2023 | 83.4 | +1.07 | +1.3% | Apr 30, 2023 |
| Q4 2022 | 87.9 | -2.97 | -3.27% | Jan 31, 2023 |
| Q3 2022 | 87.6 | -19.1 | -17.9% | Oct 31, 2022 |
| Q2 2022 | 84.5 | -41.6 | -33% | Jul 31, 2022 |
| Q1 2022 | 82.4 | -63.7 | -43.6% | Apr 30, 2022 |
| Q4 2021 | 90.8 | -54.5 | -37.5% | Jan 31, 2022 |
| Q3 2021 | 107 | -20.2 | -15.9% | Oct 31, 2021 |
| Q2 2021 | 126 | +12.9 | +11.4% | Jul 31, 2021 |
| Q1 2021 | 146 | +43.9 | +43% | Apr 30, 2021 |
| Q4 2020 | 145 | +53.3 | +57.9% | Jan 31, 2021 |
| Q3 2020 | 127 | +39.1 | +44.5% | Oct 31, 2020 |
| Q2 2020 | 113 | +33.1 | +41.4% | Jul 31, 2020 |
| Q1 2020 | 102 | +25.8 | +33.9% | Apr 30, 2020 |
| Q4 2019 | 92.1 | +11.2 | +13.9% | Jan 31, 2020 |
| Q3 2019 | 87.9 | +6.2 | +7.59% | Oct 31, 2019 |
| Q2 2019 | 80 | -4.42 | -5.24% | Jul 31, 2019 |
| Q1 2019 | 76.3 | Apr 30, 2019 | ||
| Q4 2018 | 80.8 | Jan 31, 2019 | ||
| Q3 2018 | 81.7 | Oct 31, 2018 | ||
| Q2 2018 | 84.4 | Jul 31, 2018 | ||
| Q3 2016 | 71.4 | +7.49 | +11.7% | Oct 31, 2016 |
| Q2 2016 | 73.4 | +11.2 | +18.1% | Jul 31, 2016 |
| Q1 2016 | 72.3 | +12.4 | +20.6% | Apr 30, 2016 |
| Q4 2015 | 68.3 | +8.64 | +14.5% | Jan 31, 2016 |
| Q3 2015 | 64 | +4.08 | +6.82% | Oct 31, 2015 |
| Q2 2015 | 62.1 | +5.09 | +8.92% | Jul 31, 2015 |
| Q1 2015 | 60 | +2.71 | +4.74% | Apr 30, 2015 |
| Q4 2014 | 59.7 | +3.08 | +5.44% | Jan 31, 2015 |
| Q3 2014 | 59.9 | +3 | +5.28% | Oct 31, 2014 |
| Q2 2014 | 57 | -1.16 | -1.99% | Jul 31, 2014 |
| Q1 2014 | 57.2 | -1.84 | -3.12% | Apr 30, 2014 |
| Q4 2013 | 56.6 | -2.7 | -4.55% | Jan 31, 2014 |
| Q3 2013 | 56.9 | -2.78 | -4.66% | Oct 31, 2013 |
| Q2 2013 | 58.2 | -2.26 | -3.74% | Jul 31, 2013 |
| Q1 2013 | 59.1 | -0.61 | -1.02% | Apr 30, 2013 |
| Q4 2012 | 59.3 | Jan 31, 2013 | ||
| Q3 2012 | 59.6 | Oct 31, 2012 | ||
| Q2 2012 | 60.5 | Jul 31, 2012 | ||
| Q1 2012 | 59.7 | Apr 30, 2012 |