| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q1 2023 | -102 | +10.6 | +9.39% | Mar 31, 2023 |
| Q4 2022 | -104 | +8.04 | +7.15% | Dec 31, 2022 |
| Q3 2022 | -109 | -2.32 | -2.17% | Sep 30, 2022 |
| Q2 2022 | -112 | -6.57 | -6.26% | Jun 30, 2022 |
| Q1 2022 | -113 | -10 | -9.74% | Mar 31, 2022 |
| Q4 2021 | -113 | -10.9 | -10.7% | Dec 31, 2021 |
| Q3 2021 | -107 | -4.78 | -4.68% | Sep 30, 2021 |
| Q2 2021 | -105 | -2.98 | -2.92% | Jun 30, 2021 |
| Q1 2021 | -103 | -0.13 | -0.13% | Mar 31, 2021 |
| Q4 2020 | -102 | +2 | +1.93% | Dec 31, 2020 |
| Q3 2020 | -102 | +2.24 | +2.15% | Sep 30, 2020 |
| Q2 2020 | -102 | +3.91 | +3.69% | Jun 30, 2020 |
| Q1 2020 | -103 | +4.82 | +4.48% | Mar 31, 2020 |
| Q4 2019 | -104 | +13.9 | +11.8% | Dec 31, 2019 |
| Q3 2019 | -104 | +32.1 | +23.5% | Sep 30, 2019 |
| Q2 2019 | -106 | +52.2 | +33% | Jun 30, 2019 |
| Q1 2019 | -108 | +95 | +46.9% | Mar 31, 2019 |
| Q4 2018 | -117 | +127 | +52% | Dec 31, 2018 |
| Q3 2018 | -137 | +121 | +47% | Sep 30, 2018 |
| Q2 2018 | -158 | +128 | +44.8% | Jun 30, 2018 |
| Q1 2018 | -203 | +116 | +36.4% | Mar 31, 2018 |
| Q4 2017 | -245 | -25.3 | -11.5% | Dec 31, 2017 |
| Q3 2017 | -258 | -91.6 | -55.1% | Sep 30, 2017 |
| Q2 2017 | -286 | -155 | -118% | Jun 30, 2017 |
| Q1 2017 | -319 | -213 | -202% | Mar 31, 2017 |
| Q4 2016 | -219 | -117 | -114% | Dec 31, 2016 |
| Q3 2016 | -166 | -61.6 | -58.9% | Sep 30, 2016 |
| Q2 2016 | -131 | -26.8 | -25.6% | Jun 30, 2016 |
| Q1 2016 | -105 | +0.05 | +0.05% | Mar 31, 2016 |
| Q4 2015 | -103 | +4.25 | +3.97% | Dec 31, 2015 |
| Q3 2015 | -105 | +1.59 | +1.5% | Sep 30, 2015 |
| Q2 2015 | -105 | +1.89 | +1.78% | Jun 30, 2015 |
| Q1 2015 | -105 | +1.78 | +1.66% | Mar 31, 2015 |
| Q4 2014 | -107 | -2.19 | -2.09% | Dec 31, 2014 |
| Q3 2014 | -106 | -2.56 | -2.47% | Sep 30, 2014 |
| Q2 2014 | -106 | -3.55 | -3.45% | Jun 30, 2014 |
| Q1 2014 | -107 | -6.02 | -5.95% | Mar 31, 2014 |
| Q4 2013 | -105 | -3.95 | -3.92% | Dec 31, 2013 |
| Q3 2013 | -104 | -3.15 | -3.14% | Sep 30, 2013 |
| Q2 2013 | -103 | -2.68 | -2.67% | Jun 30, 2013 |
| Q1 2013 | -101 | -1.14 | -1.14% | Mar 31, 2013 |
| Q4 2012 | -101 | Dec 31, 2012 | ||
| Q3 2012 | -100 | Sep 30, 2012 | ||
| Q2 2012 | -100 | Jun 30, 2012 | ||
| Q1 2012 | -100 | Mar 31, 2012 |