| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2024 | 113 | +5.66 | +5.3% | Aug 31, 2024 |
| Q2 2024 | 114 | +11.1 | +10.7% | May 31, 2024 |
| Q1 2024 | 113 | +9.8 | +9.52% | Feb 29, 2024 |
| Q4 2023 | 110 | +7.28 | +7.12% | Nov 30, 2023 |
| Q3 2023 | 107 | +5.37 | +5.29% | Aug 31, 2023 |
| Q2 2023 | 103 | +1.81 | +1.78% | May 31, 2023 |
| Q1 2023 | 103 | +1.53 | +1.51% | Feb 28, 2023 |
| Q4 2022 | 102 | +0.49 | +0.48% | Nov 30, 2022 |
| Q3 2022 | 102 | -1.3 | -1.27% | Aug 31, 2022 |
| Q2 2022 | 102 | -1.04 | -1.01% | May 31, 2022 |
| Q1 2022 | 101 | +1.21 | +1.21% | Feb 28, 2022 |
| Q4 2021 | 102 | +3.69 | +3.76% | Nov 30, 2021 |
| Q3 2021 | 103 | +6.05 | +6.25% | Aug 31, 2021 |
| Q2 2021 | 103 | +6.65 | +6.93% | May 31, 2021 |
| Q1 2021 | 100 | +2.54 | +2.6% | Feb 28, 2021 |
| Q4 2020 | 98.1 | -1.16 | -1.17% | Nov 30, 2020 |
| Q3 2020 | 96.8 | -4.06 | -4.03% | Aug 31, 2020 |
| Q2 2020 | 96 | -6.52 | -6.36% | May 31, 2020 |
| Q1 2020 | 97.6 | -5.11 | -4.97% | Feb 29, 2020 |
| Q4 2019 | 99.3 | -3.94 | -3.82% | Nov 30, 2019 |
| Q3 2019 | 101 | -0.68 | -0.67% | Aug 31, 2019 |
| Q2 2019 | 102 | +3.03 | +3.05% | May 31, 2019 |
| Q1 2019 | 103 | +4.68 | +4.77% | Feb 28, 2019 |
| Q4 2018 | 103 | +5.04 | +5.13% | Nov 30, 2018 |
| Q3 2018 | 101 | +1.1 | +1.1% | Aug 31, 2018 |
| Q2 2018 | 99.5 | -3.25 | -3.16% | May 31, 2018 |
| Q1 2018 | 98.1 | -6.4 | -6.13% | Feb 28, 2018 |
| Q4 2017 | 98.2 | -5.61 | -5.4% | Nov 30, 2017 |
| Q3 2017 | 100 | -4.86 | -4.62% | Aug 31, 2017 |
| Q2 2017 | 103 | -2.12 | -2.02% | May 31, 2017 |
| Q1 2017 | 104 | -3.44 | -3.19% | Feb 28, 2017 |
| Q4 2016 | 104 | -7.97 | -7.13% | Nov 30, 2016 |
| Q3 2016 | 105 | -9.58 | -8.34% | Aug 31, 2016 |
| Q2 2016 | 105 | -15.8 | -13.1% | May 31, 2016 |
| Q1 2016 | 108 | -16.5 | -13.3% | Feb 29, 2016 |
| Q4 2015 | 112 | -14.2 | -11.2% | Nov 30, 2015 |
| Q3 2015 | 115 | -10.7 | -8.49% | Aug 31, 2015 |
| Q2 2015 | 121 | -3.64 | -2.93% | May 31, 2015 |
| Q1 2015 | 124 | -2.09 | -1.65% | Feb 28, 2015 |
| Q4 2014 | 126 | -3.58 | -2.76% | Nov 30, 2014 |
| Q3 2014 | 125 | -9 | -6.69% | Aug 31, 2014 |
| Q2 2014 | 124 | -17.4 | -12.3% | May 31, 2014 |
| Q1 2014 | 127 | -12.6 | -9.03% | Feb 28, 2014 |
| Q4 2013 | 130 | -7.93 | -5.77% | Nov 30, 2013 |
| Q3 2013 | 134 | -1.31 | -0.97% | Aug 31, 2013 |
| Q2 2013 | 142 | +9.39 | +7.1% | May 31, 2013 |
| Q1 2013 | 139 | +5.81 | +4.36% | Feb 28, 2013 |
| Q4 2012 | 137 | +3.77 | +2.82% | Nov 30, 2012 |
| Q3 2012 | 136 | +1.61 | +1.2% | Aug 31, 2012 |
| Q2 2012 | 132 | -1.41 | -1.06% | May 31, 2012 |
| Q1 2012 | 133 | Feb 29, 2012 | ||
| Q4 2011 | 134 | Nov 30, 2011 | ||
| Q3 2011 | 134 | Aug 31, 2011 | ||
| Q2 2011 | 134 | May 31, 2011 |