| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q2 2024 | 107 | +47.2 | +78.3% | Jul 31, 2024 |
| Q1 2024 | 102 | +50.2 | +96.4% | Apr 30, 2024 |
| Q4 2023 | 91.4 | +44.1 | +93.2% | Jan 31, 2024 |
| Q3 2023 | 79.2 | +38.3 | +93.4% | Oct 31, 2023 |
| Q2 2023 | 60.3 | +19.7 | +48.3% | Jul 31, 2023 |
| Q1 2023 | 52 | +10 | +23.8% | Apr 30, 2023 |
| Q4 2022 | 47.3 | +1.27 | +2.76% | Jan 31, 2023 |
| Q3 2022 | 41 | -10.5 | -20.4% | Oct 31, 2022 |
| Q2 2022 | 40.6 | -17 | -29.5% | Jul 31, 2022 |
| Q1 2022 | 42 | -20.6 | -32.9% | Apr 30, 2022 |
| Q4 2021 | 46.1 | -19.6 | -29.8% | Jan 31, 2022 |
| Q3 2021 | 51.5 | -14.2 | -21.7% | Oct 31, 2021 |
| Q2 2021 | 57.6 | -7.76 | -11.9% | Jul 31, 2021 |
| Q1 2021 | 62.6 | -3.82 | -5.75% | Apr 30, 2021 |
| Q4 2020 | 65.6 | -0.32 | -0.49% | Jan 31, 2021 |
| Q3 2020 | 65.7 | -2.69 | -3.93% | Oct 31, 2020 |
| Q2 2020 | 65.4 | -4.93 | -7.01% | Jul 31, 2020 |
| Q1 2020 | 66.4 | -6.48 | -8.89% | Apr 30, 2020 |
| Q4 2019 | 66 | -12.1 | -15.5% | Jan 31, 2020 |
| Q3 2019 | 68.4 | -14.3 | -17.3% | Oct 31, 2019 |
| Q2 2019 | 70.3 | -18.6 | -20.9% | Jul 31, 2019 |
| Q1 2019 | 72.9 | -16.2 | -18.2% | Apr 30, 2019 |
| Q4 2018 | 78 | -10.9 | -12.2% | Jan 31, 2019 |
| Q3 2018 | 82.7 | -4.93 | -5.62% | Oct 31, 2018 |
| Q2 2018 | 88.9 | +3.91 | +4.6% | Jul 31, 2018 |
| Q1 2018 | 89.1 | -0.3 | -0.34% | Apr 30, 2018 |
| Q4 2017 | 88.9 | -5.19 | -5.52% | Jan 31, 2018 |
| Q3 2017 | 87.7 | -14.1 | -13.9% | Oct 31, 2017 |
| Q2 2017 | 85 | -18.4 | -17.8% | Jul 31, 2017 |
| Q1 2017 | 89.4 | -11.3 | -11.2% | Apr 30, 2017 |
| Q4 2016 | 94.1 | -2.89 | -2.98% | Jan 31, 2017 |
| Q3 2016 | 102 | +8.59 | +9.22% | Oct 31, 2016 |
| Q2 2016 | 103 | +9.36 | +9.95% | Jul 31, 2016 |
| Q1 2016 | 101 | +1.19 | +1.2% | Apr 30, 2016 |
| Q4 2015 | 97 | -10.3 | -9.56% | Jan 31, 2016 |
| Q3 2015 | 93.2 | -18.5 | -16.6% | Oct 31, 2015 |
| Q2 2015 | 94.1 | -24.8 | -20.8% | Jul 31, 2015 |
| Q1 2015 | 99.5 | -20.6 | -17.2% | Apr 30, 2015 |
| Q4 2014 | 107 | -5.19 | -4.62% | Jan 31, 2015 |
| Q3 2014 | 112 | +5.43 | +5.11% | Oct 31, 2014 |
| Q2 2014 | 119 | +28.2 | +31.1% | Jul 31, 2014 |
| Q1 2014 | 120 | +40.3 | +50.4% | Apr 30, 2014 |
| Q4 2013 | 112 | +36 | +47.1% | Jan 31, 2014 |
| Q3 2013 | 106 | +34.6 | +48.2% | Oct 31, 2013 |
| Q2 2013 | 90.6 | +22.8 | +33.6% | Jul 31, 2013 |
| Q1 2013 | 79.9 | +20.7 | +34.9% | Apr 30, 2013 |
| Q4 2012 | 76.4 | +27.6 | +56.6% | Jan 31, 2013 |
| Q3 2012 | 71.7 | +32.7 | +83.6% | Oct 31, 2012 |
| Q2 2012 | 67.8 | +31.8 | +88.2% | Jul 31, 2012 |
| Q1 2012 | 59.2 | +21.3 | +56.4% | Apr 30, 2012 |
| Q4 2011 | 48.8 | Jan 31, 2012 | ||
| Q3 2011 | 39.1 | Oct 31, 2011 | ||
| Q2 2011 | 36 | Jul 31, 2011 | ||
| Q1 2011 | 37.9 | Apr 30, 2011 |