| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2023 | -105 | -2.25 | -2.2% | Oct 31, 2023 |
| Q2 2023 | -105 | -5.81 | -5.89% | Jul 31, 2023 |
| Q1 2023 | -105 | -10.2 | -10.8% | Apr 30, 2023 |
| Q4 2022 | -106 | -14.4 | -15.7% | Jan 31, 2023 |
| Q3 2022 | -102 | -7.49 | -7.89% | Oct 31, 2022 |
| Q2 2022 | -98.7 | -1.52 | -1.56% | Jul 31, 2022 |
| Q1 2022 | -95.1 | +6.02 | +5.96% | Apr 30, 2022 |
| Q4 2021 | -91.9 | +13.4 | +12.7% | Jan 31, 2022 |
| Q3 2021 | -94.9 | +14.7 | +13.4% | Oct 31, 2021 |
| Q2 2021 | -97.2 | +13.8 | +12.4% | Jul 31, 2021 |
| Q1 2021 | -101 | +9.34 | +8.46% | Apr 30, 2021 |
| Q4 2020 | -105 | +3.68 | +3.38% | Jan 31, 2021 |
| Q3 2020 | -110 | -1.47 | -1.36% | Oct 31, 2020 |
| Q2 2020 | -111 | -0.39 | -0.35% | Jul 31, 2020 |
| Q1 2020 | -110 | -0.24 | -0.22% | Apr 30, 2020 |
| Q4 2019 | -109 | +2.06 | +1.85% | Jan 31, 2020 |
| Q3 2019 | -108 | -0.47 | -0.44% | Oct 31, 2019 |
| Q2 2019 | -111 | -5.47 | -5.2% | Jul 31, 2019 |
| Q1 2019 | -110 | -5.49 | -5.24% | Apr 30, 2019 |
| Q4 2018 | -111 | -7.96 | -7.72% | Jan 31, 2019 |
| Q3 2018 | -108 | -4.81 | -4.68% | Oct 31, 2018 |
| Q2 2018 | -105 | -3.03 | -2.97% | Jul 31, 2018 |
| Q1 2018 | -105 | -2.8 | -2.75% | Apr 30, 2018 |
| Q4 2017 | -103 | -2.66 | -2.65% | Jan 31, 2018 |
| Q3 2017 | -103 | -2.24 | -2.23% | Oct 31, 2017 |
| Q2 2017 | -102 | -1.42 | -1.41% | Jul 31, 2017 |
| Q1 2017 | -102 | -1.24 | -1.23% | Apr 30, 2017 |
| Q4 2016 | -100 | +0.11 | +0.11% | Jan 31, 2017 |
| Q3 2016 | -101 | +0.44 | +0.44% | Oct 31, 2016 |
| Q2 2016 | -101 | +0.72 | +0.71% | Jul 31, 2016 |
| Q1 2016 | -101 | +2.11 | +2.05% | Apr 30, 2016 |
| Q4 2015 | -101 | +7.48 | +6.92% | Jan 31, 2016 |
| Q3 2015 | -101 | +8.51 | +7.77% | Oct 31, 2015 |
| Q2 2015 | -101 | +15 | +12.9% | Jul 31, 2015 |
| Q1 2015 | -103 | +33.7 | +24.7% | Apr 30, 2015 |
| Q4 2014 | -108 | +32.1 | +22.9% | Jan 31, 2015 |
| Q3 2014 | -110 | +36.2 | +24.9% | Oct 31, 2014 |
| Q2 2014 | -116 | +19.1 | +14.1% | Jul 31, 2014 |
| Q1 2014 | -136 | -19.8 | -17% | Apr 30, 2014 |
| Q4 2013 | -140 | -33.5 | -31.4% | Jan 31, 2014 |
| Q3 2013 | -146 | -31.7 | -27.7% | Oct 31, 2013 |
| Q2 2013 | -135 | -4.97 | -3.81% | Jul 31, 2013 |
| Q1 2013 | -117 | +101 | +46.4% | Apr 30, 2013 |
| Q4 2012 | -107 | Jan 31, 2013 | ||
| Q3 2012 | -114 | Oct 31, 2012 | ||
| Q2 2012 | -130 | Jul 31, 2012 | ||
| Q1 2012 | -218 | Apr 30, 2012 |