| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2024 | -93.6 | -1.43 | -1.55% | Oct 31, 2024 |
| Q2 2024 | -92.3 | +0.54 | +0.58% | Jul 31, 2024 |
| Q1 2024 | -91.6 | +2.11 | +2.25% | Apr 30, 2024 |
| Q4 2023 | -91.6 | +2.4 | +2.55% | Jan 31, 2024 |
| Q3 2023 | -92.1 | +2.28 | +2.42% | Oct 31, 2023 |
| Q2 2023 | -92.8 | +1.74 | +1.84% | Jul 31, 2023 |
| Q1 2023 | -93.7 | +0.31 | +0.33% | Apr 30, 2023 |
| Q4 2022 | -94 | +0.06 | +0.06% | Jan 31, 2023 |
| Q3 2022 | -94.4 | -0.85 | -0.91% | Oct 31, 2022 |
| Q2 2022 | -94.6 | -1.4 | -1.5% | Jul 31, 2022 |
| Q1 2022 | -94 | -0.65 | -0.7% | Apr 30, 2022 |
| Q4 2021 | -94 | -0.73 | -0.78% | Jan 31, 2022 |
| Q3 2021 | -93.6 | -0.36 | -0.39% | Oct 31, 2021 |
| Q2 2021 | -93.2 | -0.03 | -0.03% | Jul 31, 2021 |
| Q1 2021 | -93.4 | -0.15 | -0.16% | Apr 30, 2021 |
| Q4 2020 | -93.3 | -0.01 | -0.01% | Jan 31, 2021 |
| Q3 2020 | -93.2 | +0.08 | +0.09% | Oct 31, 2020 |
| Q2 2020 | -93.1 | +0.04 | +0.04% | Jul 31, 2020 |
| Q1 2020 | -93.2 | -0.41 | -0.44% | Apr 30, 2020 |
| Q4 2019 | -93.3 | -0.46 | -0.5% | Jan 31, 2020 |
| Q3 2019 | -93.3 | -0.6 | -0.65% | Oct 31, 2019 |
| Q2 2019 | -93.2 | -0.54 | -0.58% | Jul 31, 2019 |
| Q1 2019 | -92.8 | -0.1 | -0.11% | Apr 30, 2019 |
| Q4 2018 | -92.8 | -0.17 | -0.18% | Jan 31, 2019 |
| Q3 2018 | -92.7 | +0.15 | +0.16% | Oct 31, 2018 |
| Q2 2018 | -92.6 | +0.05 | +0.05% | Jul 31, 2018 |
| Q1 2018 | -92.7 | +1.84 | +1.95% | Apr 30, 2018 |
| Q4 2017 | -92.7 | +2.11 | +2.23% | Jan 31, 2018 |
| Q3 2017 | -92.8 | +4.06 | +4.19% | Oct 31, 2017 |
| Q2 2017 | -92.7 | +6.88 | +6.91% | Jul 31, 2017 |
| Q1 2017 | -94.6 | +5.3 | +5.31% | Apr 30, 2017 |
| Q4 2016 | -94.8 | +7.95 | +7.74% | Jan 31, 2017 |
| Q3 2016 | -96.9 | +6.58 | +6.36% | Oct 31, 2016 |
| Q2 2016 | -99.6 | +5.31 | +5.06% | Jul 31, 2016 |
| Q1 2016 | -99.9 | +7.06 | +6.6% | Apr 30, 2016 |
| Q4 2015 | -103 | +6.81 | +6.22% | Jan 31, 2016 |
| Q3 2015 | -103 | +8.26 | +7.39% | Oct 31, 2015 |
| Q2 2015 | -105 | +7.38 | +6.57% | Jul 31, 2015 |
| Q1 2015 | -107 | +4.95 | +4.43% | Apr 30, 2015 |
| Q4 2014 | -110 | +2.14 | +1.92% | Jan 31, 2015 |
| Q3 2014 | -112 | -0.03 | -0.03% | Oct 31, 2014 |
| Q2 2014 | -112 | +0.6 | +0.53% | Jul 31, 2014 |
| Q1 2014 | -112 | +3.79 | +3.28% | Apr 30, 2014 |
| Q4 2013 | -112 | +7.94 | +6.64% | Jan 31, 2014 |
| Q3 2013 | -112 | +11.5 | +9.3% | Oct 31, 2013 |
| Q2 2013 | -113 | +14.6 | +11.5% | Jul 31, 2013 |
| Q1 2013 | -116 | +16.7 | +12.6% | Apr 30, 2013 |
| Q4 2012 | -120 | +18.8 | +13.6% | Jan 31, 2013 |
| Q3 2012 | -123 | Oct 31, 2012 | ||
| Q2 2012 | -127 | Jul 31, 2012 | ||
| Q1 2012 | -132 | Apr 30, 2012 | ||
| Q4 2011 | -138 | Jan 31, 2012 |