| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2024 | 102 | -0.07 | -0.07% | Sep 30, 2024 |
| Q2 2024 | 102 | +0.38 | +0.37% | Jun 30, 2024 |
| Q1 2024 | 102 | +0.5 | +0.49% | Mar 31, 2024 |
| Q4 2023 | 102 | +0.54 | +0.53% | Dec 31, 2023 |
| Q3 2023 | 102 | +0.38 | +0.37% | Sep 30, 2023 |
| Q2 2023 | 102 | +0.42 | +0.42% | Jun 30, 2023 |
| Q1 2023 | 102 | +0.28 | +0.28% | Mar 31, 2023 |
| Q4 2022 | 102 | +0.18 | +0.18% | Dec 31, 2022 |
| Q3 2022 | 101 | -0.02 | -0.02% | Sep 30, 2022 |
| Q2 2022 | 101 | -0.62 | -0.61% | Jun 30, 2022 |
| Q1 2022 | 101 | -0.54 | -0.53% | Mar 31, 2022 |
| Q4 2021 | 101 | -0.24 | -0.24% | Dec 31, 2021 |
| Q3 2021 | 102 | -0.34 | -0.33% | Sep 30, 2021 |
| Q2 2021 | 102 | -0.36 | -0.35% | Jun 30, 2021 |
| Q1 2021 | 102 | -0.85 | -0.83% | Mar 31, 2021 |
| Q4 2020 | 102 | -2.24 | -2.16% | Dec 31, 2020 |
| Q3 2020 | 102 | -1.64 | -1.59% | Sep 30, 2020 |
| Q2 2020 | 102 | -2.46 | -2.35% | Jun 30, 2020 |
| Q1 2020 | 103 | -2.92 | -2.77% | Mar 31, 2020 |
| Q4 2019 | 104 | -1.73 | -1.64% | Dec 31, 2019 |
| Q3 2019 | 103 | -2.32 | -2.19% | Sep 30, 2019 |
| Q2 2019 | 105 | -0.14 | -0.13% | Jun 30, 2019 |
| Q1 2019 | 106 | +1.79 | +1.72% | Mar 31, 2019 |
| Q4 2018 | 106 | +1.91 | +1.84% | Dec 31, 2018 |
| Q3 2018 | 106 | +2.09 | +2.02% | Sep 30, 2018 |
| Q2 2018 | 105 | +0.9 | +0.87% | Jun 30, 2018 |
| Q1 2018 | 104 | -0.24 | -0.23% | Mar 31, 2018 |
| Q4 2017 | 104 | -0.46 | -0.44% | Dec 31, 2017 |
| Q3 2017 | 104 | -0.46 | -0.44% | Sep 30, 2017 |
| Q2 2017 | 104 | +0.19 | +0.18% | Jun 30, 2017 |
| Q1 2017 | 104 | +0.46 | +0.44% | Mar 31, 2017 |
| Q4 2016 | 104 | +0.37 | +0.36% | Dec 31, 2016 |
| Q3 2016 | 104 | +0.56 | +0.54% | Sep 30, 2016 |
| Q2 2016 | 104 | -0.1 | -0.1% | Jun 30, 2016 |
| Q1 2016 | 104 | -0.63 | -0.61% | Mar 31, 2016 |
| Q4 2015 | 104 | -0.69 | -0.66% | Dec 31, 2015 |
| Q3 2015 | 104 | -1.73 | -1.64% | Sep 30, 2015 |
| Q2 2015 | 104 | -2.91 | -2.73% | Jun 30, 2015 |
| Q1 2015 | 104 | -2.06 | -1.94% | Mar 31, 2015 |
| Q4 2014 | 104 | -1.64 | -1.55% | Dec 31, 2014 |
| Q3 2014 | 105 | -2.56 | -2.37% | Sep 30, 2014 |
| Q2 2014 | 107 | -2.32 | -2.13% | Jun 30, 2014 |
| Q1 2014 | 106 | -7.72 | -6.77% | Mar 31, 2014 |
| Q4 2013 | 106 | -12 | -10.1% | Dec 31, 2013 |
| Q3 2013 | 108 | -9.74 | -8.28% | Sep 30, 2013 |
| Q2 2013 | 109 | -7.46 | -6.4% | Jun 30, 2013 |
| Q1 2013 | 114 | -1.84 | -1.59% | Mar 31, 2013 |
| Q4 2012 | 118 | +1.09 | +0.93% | Dec 31, 2012 |
| Q3 2012 | 118 | +0.24 | +0.2% | Sep 30, 2012 |
| Q2 2012 | 116 | -0.66 | -0.56% | Jun 30, 2012 |
| Q1 2012 | 116 | +3.12 | +2.77% | Mar 31, 2012 |
| Q4 2011 | 117 | +8.17 | +7.51% | Dec 31, 2011 |
| Q3 2011 | 117 | Sep 30, 2011 | ||
| Q2 2011 | 117 | Jun 30, 2011 | ||
| Q1 2011 | 113 | Mar 31, 2011 | ||
| Q4 2010 | 109 | Dec 31, 2010 |