| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q2 2024 | 112 | -7.6 | -6.36% | May 31, 2024 |
| Q1 2024 | 114 | -10.2 | -8.19% | Feb 29, 2024 |
| Q4 2023 | 115 | -5.84 | -4.82% | Nov 30, 2023 |
| Q3 2023 | 117 | -1.33 | -1.13% | Aug 31, 2023 |
| Q2 2023 | 119 | +4.8 | +4.19% | May 31, 2023 |
| Q1 2023 | 124 | +14.9 | +13.7% | Feb 28, 2023 |
| Q4 2022 | 121 | +15.3 | +14.5% | Nov 30, 2022 |
| Q3 2022 | 118 | +15 | +14.6% | Aug 31, 2022 |
| Q2 2022 | 115 | +18.8 | +19.6% | May 31, 2022 |
| Q1 2022 | 109 | +18.4 | +20.3% | Feb 28, 2022 |
| Q4 2021 | 106 | +17.6 | +20% | Nov 30, 2021 |
| Q3 2021 | 103 | +21.6 | +26.5% | Aug 31, 2021 |
| Q2 2021 | 95.9 | +17.6 | +22.5% | May 31, 2021 |
| Q1 2021 | 90.7 | +16.1 | +21.5% | Feb 28, 2021 |
| Q4 2020 | 88.1 | +17.7 | +25.1% | Nov 30, 2020 |
| Q3 2020 | 81.3 | +11.2 | +15.9% | Aug 31, 2020 |
| Q2 2020 | 78.2 | +13.6 | +21% | May 31, 2020 |
| Q1 2020 | 74.7 | +16.5 | +28.4% | Feb 29, 2020 |
| Q4 2019 | 70.4 | +16.1 | +29.6% | Nov 30, 2019 |
| Q3 2019 | 70.2 | +18.3 | +35.2% | Aug 31, 2019 |
| Q2 2019 | 64.6 | +11.9 | +22.5% | May 31, 2019 |
| Q1 2019 | 58.1 | +2.09 | +3.73% | Feb 28, 2019 |
| Q4 2018 | 54.4 | -1.8 | -3.21% | Nov 30, 2018 |
| Q3 2018 | 51.9 | -5.07 | -8.9% | Aug 31, 2018 |
| Q2 2018 | 52.7 | -4.5 | -7.86% | May 31, 2018 |
| Q1 2018 | 56.1 | +1.79 | +3.3% | Feb 28, 2018 |
| Q4 2017 | 56.2 | -0.31 | -0.55% | Nov 30, 2017 |
| Q3 2017 | 57 | -2.83 | -4.73% | Aug 31, 2017 |
| Q2 2017 | 57.2 | -6.78 | -10.6% | May 31, 2017 |
| Q1 2017 | 54.3 | -15.5 | -22.2% | Feb 28, 2017 |
| Q4 2016 | 56.5 | -17.4 | -23.6% | Nov 30, 2016 |
| Q3 2016 | 59.8 | -14.4 | -19.4% | Aug 31, 2016 |
| Q2 2016 | 64 | -12.9 | -16.7% | May 31, 2016 |
| Q1 2016 | 69.8 | -11.5 | -14.1% | Feb 29, 2016 |
| Q4 2015 | 73.9 | -9.69 | -11.6% | Nov 30, 2015 |
| Q3 2015 | 74.2 | -11.7 | -13.6% | Aug 31, 2015 |
| Q2 2015 | 76.9 | -3.5 | -4.35% | May 31, 2015 |
| Q1 2015 | 81.2 | +6 | +7.98% | Feb 28, 2015 |
| Q4 2014 | 83.6 | +9.42 | +12.7% | Nov 30, 2014 |
| Q3 2014 | 85.9 | +10.9 | +14.5% | Aug 31, 2014 |
| Q2 2014 | 80.4 | -2.07 | -2.51% | May 31, 2014 |
| Q1 2014 | 75.2 | -19.3 | -20.4% | Feb 28, 2014 |
| Q4 2013 | 74.2 | -22.2 | -23% | Nov 30, 2013 |
| Q3 2013 | 75 | -20.1 | -21.2% | Aug 31, 2013 |
| Q2 2013 | 82.5 | -10.7 | -11.5% | May 31, 2013 |
| Q1 2013 | 94.5 | Feb 28, 2013 | ||
| Q4 2012 | 96.4 | Nov 30, 2012 | ||
| Q3 2012 | 95.1 | Aug 31, 2012 | ||
| Q2 2012 | 93.1 | May 31, 2012 |