| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q2 2024 | 98.3 | -10.2 | -9.36% | May 31, 2024 |
| Q1 2024 | 92.3 | -25.7 | -21.8% | Feb 29, 2024 |
| Q4 2023 | 90.3 | -37.5 | -29.3% | Nov 30, 2023 |
| Q3 2023 | 100 | -19.7 | -16.5% | Aug 31, 2023 |
| Q2 2023 | 108 | -24.5 | -18.4% | May 31, 2023 |
| Q1 2023 | 118 | -27 | -18.6% | Feb 28, 2023 |
| Q4 2022 | 128 | -10.5 | -7.59% | Nov 30, 2022 |
| Q3 2022 | 120 | -17.1 | -12.5% | Aug 31, 2022 |
| Q2 2022 | 133 | +8.72 | +7.02% | May 31, 2022 |
| Q1 2022 | 145 | +34 | +30.6% | Feb 28, 2022 |
| Q4 2021 | 138 | +19.3 | +16.2% | Nov 30, 2021 |
| Q3 2021 | 137 | +10.1 | +7.99% | Aug 31, 2021 |
| Q2 2021 | 124 | +5.02 | +4.21% | May 31, 2021 |
| Q1 2021 | 111 | -1.14 | -1.02% | Feb 28, 2021 |
| Q4 2020 | 119 | +7.24 | +6.48% | Nov 30, 2020 |
| Q3 2020 | 127 | +14 | +12.4% | Aug 31, 2020 |
| Q2 2020 | 119 | +7.56 | +6.77% | May 31, 2020 |
| Q1 2020 | 112 | -0.31 | -0.28% | Feb 29, 2020 |
| Q4 2019 | 112 | -0.61 | -0.54% | Nov 30, 2019 |
| Q3 2019 | 113 | -0.49 | -0.43% | Aug 31, 2019 |
| Q2 2019 | 112 | -7.01 | -5.91% | May 31, 2019 |
| Q1 2019 | 113 | -17.3 | -13.3% | Feb 28, 2019 |
| Q4 2018 | 112 | -26.5 | -19.1% | Nov 30, 2018 |
| Q3 2018 | 113 | -34.9 | -23.6% | Aug 31, 2018 |
| Q2 2018 | 119 | -37 | -23.8% | May 31, 2018 |
| Q1 2018 | 130 | -27.2 | -17.3% | Feb 28, 2018 |
| Q4 2017 | 139 | -20.9 | -13.1% | Nov 30, 2017 |
| Q3 2017 | 148 | -10.8 | -6.78% | Aug 31, 2017 |
| Q2 2017 | 156 | -5.68 | -3.52% | May 31, 2017 |
| Q1 2017 | 157 | -5.78 | -3.55% | Feb 28, 2017 |
| Q4 2016 | 160 | -2.67 | -1.64% | Nov 30, 2016 |
| Q3 2016 | 159 | -20.8 | -11.6% | Aug 31, 2016 |
| Q2 2016 | 161 | -34.4 | -17.6% | May 31, 2016 |
| Q1 2016 | 163 | -48.2 | -22.9% | Feb 29, 2016 |
| Q4 2015 | 162 | -65.3 | -28.7% | Nov 30, 2015 |
| Q3 2015 | 180 | -37.8 | -17.4% | Aug 31, 2015 |
| Q2 2015 | 196 | -13.9 | -6.63% | May 31, 2015 |
| Q1 2015 | 211 | +0.71 | +0.34% | Feb 28, 2015 |
| Q4 2014 | 228 | +10.7 | +4.92% | Nov 30, 2014 |
| Q3 2014 | 217 | -2.82 | -1.28% | Aug 31, 2014 |
| Q2 2014 | 210 | -13 | -5.84% | May 31, 2014 |
| Q1 2014 | 210 | -6.32 | -2.92% | Feb 28, 2014 |
| Q4 2013 | 217 | +13.4 | +6.59% | Nov 30, 2013 |
| Q3 2013 | 220 | +26.6 | +13.7% | Aug 31, 2013 |
| Q2 2013 | 223 | +31.4 | +16.5% | May 31, 2013 |
| Q1 2013 | 217 | +18.4 | +9.27% | Feb 28, 2013 |
| Q4 2012 | 204 | -3.26 | -1.58% | Nov 30, 2012 |
| Q3 2012 | 194 | -18.7 | -8.78% | Aug 31, 2012 |
| Q2 2012 | 191 | -16.7 | -8.03% | May 31, 2012 |
| Q1 2012 | 198 | Feb 29, 2012 | ||
| Q4 2011 | 207 | Nov 30, 2011 | ||
| Q3 2011 | 212 | Aug 31, 2011 | ||
| Q2 2011 | 208 | May 31, 2011 |