| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q2 2024 | 106 | -1.2 | -1.12% | Jun 30, 2024 |
| Q1 2024 | 106 | +0.74 | +0.7% | Mar 31, 2024 |
| Q4 2023 | 107 | +2 | +1.91% | Dec 31, 2023 |
| Q3 2023 | 107 | +2.51 | +2.4% | Sep 30, 2023 |
| Q2 2023 | 107 | +2.54 | +2.44% | Jun 30, 2023 |
| Q1 2023 | 106 | +1.8 | +1.74% | Mar 31, 2023 |
| Q4 2022 | 105 | +1.17 | +1.13% | Dec 31, 2022 |
| Q3 2022 | 105 | +0.85 | +0.82% | Sep 30, 2022 |
| Q2 2022 | 104 | +0.43 | +0.41% | Jun 30, 2022 |
| Q1 2022 | 104 | -0.52 | -0.5% | Mar 31, 2022 |
| Q4 2021 | 104 | -1.44 | -1.37% | Dec 31, 2021 |
| Q3 2021 | 104 | -2.55 | -2.4% | Sep 30, 2021 |
| Q2 2021 | 104 | -3.04 | -2.85% | Jun 30, 2021 |
| Q1 2021 | 104 | -20.7 | -16.6% | Mar 31, 2021 |
| Q4 2020 | 105 | -25 | -19.2% | Dec 31, 2020 |
| Q3 2020 | 106 | -36.9 | -25.8% | Sep 30, 2020 |
| Q2 2020 | 107 | -93.6 | -46.7% | Jun 30, 2020 |
| Q1 2020 | 125 | +18.3 | +17.2% | Mar 31, 2020 |
| Q4 2019 | 130 | +23.9 | +22.5% | Dec 31, 2019 |
| Q3 2019 | 143 | +39.3 | +37.9% | Sep 30, 2019 |
| Q2 2019 | 200 | +96.4 | +92.6% | Jun 30, 2019 |
| Q1 2019 | 107 | +5.68 | +5.63% | Mar 31, 2019 |
| Q4 2018 | 106 | +8.73 | +8.97% | Dec 31, 2018 |
| Q3 2018 | 104 | +8.3 | +8.69% | Sep 30, 2018 |
| Q2 2018 | 104 | +8.31 | +8.68% | Jun 30, 2018 |
| Q1 2018 | 101 | +3.67 | +3.77% | Mar 31, 2018 |
| Q4 2017 | 97.4 | -1.52 | -1.54% | Dec 31, 2017 |
| Q3 2017 | 95.5 | -4.89 | -4.87% | Sep 30, 2017 |
| Q2 2017 | 95.8 | -5.78 | -5.69% | Jun 30, 2017 |
| Q1 2017 | 97.3 | -10.3 | -9.55% | Mar 31, 2017 |
| Q4 2016 | 98.9 | -9.81 | -9.03% | Dec 31, 2016 |
| Q3 2016 | 100 | -7.5 | -6.95% | Sep 30, 2016 |
| Q2 2016 | 102 | -7.45 | -6.84% | Jun 30, 2016 |
| Q1 2016 | 108 | +2.42 | +2.3% | Mar 31, 2016 |
| Q4 2015 | 109 | +1.54 | +1.44% | Dec 31, 2015 |
| Q3 2015 | 108 | -4.53 | -4.03% | Sep 30, 2015 |
| Q2 2015 | 109 | -6 | -5.22% | Jun 30, 2015 |
| Q1 2015 | 105 | -12.9 | -10.9% | Mar 31, 2015 |
| Q4 2014 | 107 | -14.9 | -12.2% | Dec 31, 2014 |
| Q3 2014 | 112 | -12.7 | -10.2% | Sep 30, 2014 |
| Q2 2014 | 115 | -10.6 | -8.43% | Jun 30, 2014 |
| Q1 2014 | 118 | -2.18 | -1.81% | Mar 31, 2014 |
| Q4 2013 | 122 | +8.87 | +7.84% | Dec 31, 2013 |
| Q3 2013 | 125 | +20 | +19.1% | Sep 30, 2013 |
| Q2 2013 | 126 | +22.6 | +21.9% | Jun 30, 2013 |
| Q1 2013 | 120 | +10.6 | +9.64% | Mar 31, 2013 |
| Q4 2012 | 113 | -6.97 | -5.8% | Dec 31, 2012 |
| Q3 2012 | 105 | -31.2 | -22.9% | Sep 30, 2012 |
| Q2 2012 | 103 | -43.6 | -29.7% | Jun 30, 2012 |
| Q1 2012 | 110 | -39 | -26.2% | Mar 31, 2012 |
| Q4 2011 | 120 | -24.1 | -16.7% | Dec 31, 2011 |
| Q3 2011 | 136 | Sep 30, 2011 | ||
| Q2 2011 | 147 | Jun 30, 2011 | ||
| Q1 2011 | 149 | Mar 31, 2011 | ||
| Q4 2010 | 144 | Dec 31, 2010 |