| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q2 2024 | 92.2 | -17 | -15.6% | Jul 31, 2024 |
| Q1 2024 | 98.3 | -10 | -9.26% | Apr 30, 2024 |
| Q4 2023 | 105 | -1.3 | -1.22% | Jan 31, 2024 |
| Q3 2023 | 109 | -2.3 | -2.07% | Oct 31, 2023 |
| Q2 2023 | 109 | -7.85 | -6.71% | Jul 31, 2023 |
| Q1 2023 | 108 | -9 | -7.68% | Apr 30, 2023 |
| Q4 2022 | 106 | -15.8 | -12.9% | Jan 31, 2023 |
| Q3 2022 | 111 | -14.6 | -11.6% | Oct 31, 2022 |
| Q2 2022 | 117 | -12.5 | -9.67% | Jul 31, 2022 |
| Q1 2022 | 117 | -29.1 | -19.9% | Apr 30, 2022 |
| Q4 2021 | 122 | -33.7 | -21.6% | Jan 31, 2022 |
| Q3 2021 | 126 | -29.9 | -19.2% | Oct 31, 2021 |
| Q2 2021 | 130 | -19.5 | -13.1% | Jul 31, 2021 |
| Q1 2021 | 146 | +10.1 | +7.42% | Apr 30, 2021 |
| Q4 2020 | 156 | +34.9 | +28.9% | Jan 31, 2021 |
| Q3 2020 | 155 | +35.7 | +29.8% | Oct 31, 2020 |
| Q2 2020 | 149 | +28.2 | +23.4% | Jul 31, 2020 |
| Q1 2020 | 136 | +23.2 | +20.6% | Apr 30, 2020 |
| Q4 2019 | 121 | +8.93 | +7.97% | Jan 31, 2020 |
| Q3 2019 | 120 | +13.9 | +13.1% | Oct 31, 2019 |
| Q2 2019 | 121 | +19.4 | +19.1% | Jul 31, 2019 |
| Q1 2019 | 113 | +18.5 | +19.6% | Apr 30, 2019 |
| Q4 2018 | 112 | +19 | +20.4% | Jan 31, 2019 |
| Q3 2018 | 106 | +17.2 | +19.5% | Oct 31, 2018 |
| Q2 2018 | 102 | +18.1 | +21.7% | Jul 31, 2018 |
| Q1 2018 | 94.5 | +12.2 | +14.8% | Apr 30, 2018 |
| Q4 2017 | 93.1 | +10.4 | +12.5% | Jan 31, 2018 |
| Q3 2017 | 88.6 | +8.72 | +10.9% | Oct 31, 2017 |
| Q2 2017 | 83.4 | +5.3 | +6.79% | Jul 31, 2017 |
| Q1 2017 | 82.3 | +2.8 | +3.52% | Apr 30, 2017 |
| Q4 2016 | 82.8 | +2.69 | +3.36% | Jan 31, 2017 |
| Q3 2016 | 79.9 | -4.98 | -5.87% | Oct 31, 2016 |
| Q2 2016 | 78.1 | -6.52 | -7.71% | Jul 31, 2016 |
| Q1 2016 | 79.5 | -4.48 | -5.34% | Apr 30, 2016 |
| Q4 2015 | 80.1 | -2.41 | -2.92% | Jan 31, 2016 |
| Q3 2015 | 84.9 | -0.32 | -0.38% | Oct 31, 2015 |
| Q2 2015 | 84.6 | -6.61 | -7.25% | Jul 31, 2015 |
| Q1 2015 | 84 | -15 | -15.2% | Apr 30, 2015 |
| Q4 2014 | 82.5 | -22.7 | -21.5% | Jan 31, 2015 |
| Q3 2014 | 85.2 | -15.7 | -15.5% | Oct 31, 2014 |
| Q2 2014 | 91.2 | -7.51 | -7.61% | Jul 31, 2014 |
| Q1 2014 | 99 | +1.93 | +1.99% | Apr 30, 2014 |
| Q4 2013 | 105 | +10.6 | +11.2% | Jan 31, 2014 |
| Q3 2013 | 101 | +2.59 | +2.64% | Oct 31, 2013 |
| Q2 2013 | 98.7 | -3.96 | -3.86% | Jul 31, 2013 |
| Q1 2013 | 97.1 | -15.3 | -13.6% | Apr 30, 2013 |
| Q4 2012 | 94.6 | Jan 31, 2013 | ||
| Q3 2012 | 98.3 | Oct 31, 2012 | ||
| Q2 2012 | 103 | Jul 31, 2012 | ||
| Q1 2012 | 112 | Apr 30, 2012 |