| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q2 2024 | 179 | -17 | -8.68% | Jun 30, 2024 |
| Q1 2024 | 184 | -13.3 | -6.75% | Mar 31, 2024 |
| Q4 2023 | 188 | -9.66 | -4.9% | Dec 31, 2023 |
| Q3 2023 | 193 | -1 | -0.51% | Sep 30, 2023 |
| Q2 2023 | 196 | +9.5 | +5.11% | Jun 30, 2023 |
| Q1 2023 | 197 | +29.9 | +17.9% | Mar 31, 2023 |
| Q4 2022 | 197 | +43.3 | +28.1% | Dec 31, 2022 |
| Q3 2022 | 194 | +46.5 | +31.4% | Sep 30, 2022 |
| Q2 2022 | 186 | +40.1 | +27.5% | Jun 30, 2022 |
| Q1 2022 | 167 | -4.47 | -2.61% | Mar 31, 2022 |
| Q4 2021 | 154 | -28.2 | -15.5% | Dec 31, 2021 |
| Q3 2021 | 148 | -28.7 | -16.2% | Sep 30, 2021 |
| Q2 2021 | 146 | -22 | -13.1% | Jun 30, 2021 |
| Q1 2021 | 172 | +22.7 | +15.2% | Mar 31, 2021 |
| Q4 2020 | 182 | +38.3 | +26.6% | Dec 31, 2020 |
| Q3 2020 | 177 | +31.1 | +21.4% | Sep 30, 2020 |
| Q2 2020 | 168 | +17.8 | +11.8% | Jun 30, 2020 |
| Q1 2020 | 149 | -7.37 | -4.72% | Mar 31, 2020 |
| Q4 2019 | 144 | -16.4 | -10.2% | Dec 31, 2019 |
| Q3 2019 | 145 | -19.9 | -12.1% | Sep 30, 2019 |
| Q2 2019 | 150 | -21.6 | -12.6% | Jun 30, 2019 |
| Q1 2019 | 156 | -17.1 | -9.88% | Mar 31, 2019 |
| Q4 2018 | 160 | -13.8 | -7.91% | Dec 31, 2018 |
| Q3 2018 | 165 | -12.2 | -6.86% | Sep 30, 2018 |
| Q2 2018 | 172 | -4.33 | -2.46% | Jun 30, 2018 |
| Q1 2018 | 173 | -0.84 | -0.48% | Mar 31, 2018 |
| Q4 2017 | 174 | -1.53 | -0.87% | Dec 31, 2017 |
| Q3 2017 | 178 | +3.31 | +1.9% | Sep 30, 2017 |
| Q2 2017 | 176 | +8.54 | +5.09% | Jun 30, 2017 |
| Q1 2017 | 174 | +5.49 | +3.25% | Mar 31, 2017 |
| Q4 2016 | 176 | +5.33 | +3.13% | Dec 31, 2016 |
| Q3 2016 | 174 | +7.8 | +4.69% | Sep 30, 2016 |
| Q2 2016 | 168 | -1.37 | -0.81% | Jun 30, 2016 |
| Q1 2016 | 169 | -4.73 | -2.73% | Mar 31, 2016 |
| Q4 2015 | 170 | -5.66 | -3.22% | Dec 31, 2015 |
| Q3 2015 | 166 | -15.3 | -8.44% | Sep 30, 2015 |
| Q2 2015 | 169 | -10.8 | -6% | Jun 30, 2015 |
| Q1 2015 | 173 | -1.42 | -0.81% | Mar 31, 2015 |
| Q4 2014 | 176 | +2.03 | +1.17% | Dec 31, 2014 |
| Q3 2014 | 182 | +9.03 | +5.23% | Sep 30, 2014 |
| Q2 2014 | 180 | +4.49 | +2.56% | Jun 30, 2014 |
| Q1 2014 | 175 | -1.5 | -0.85% | Mar 31, 2014 |
| Q4 2013 | 174 | +3.2 | +1.88% | Dec 31, 2013 |
| Q3 2013 | 173 | +8.2 | +4.98% | Sep 30, 2013 |
| Q2 2013 | 175 | +13.9 | +8.6% | Jun 30, 2013 |
| Q1 2013 | 176 | +15.4 | +9.59% | Mar 31, 2013 |
| Q4 2012 | 171 | +10 | +6.24% | Dec 31, 2012 |
| Q3 2012 | 165 | +1.51 | +0.93% | Sep 30, 2012 |
| Q2 2012 | 161 | -8.9 | -5.23% | Jun 30, 2012 |
| Q1 2012 | 161 | -17.2 | -9.67% | Mar 31, 2012 |
| Q4 2011 | 161 | -30.7 | -16% | Dec 31, 2011 |
| Q3 2011 | 163 | Sep 30, 2011 | ||
| Q2 2011 | 170 | Jun 30, 2011 | ||
| Q1 2011 | 178 | Mar 31, 2011 | ||
| Q4 2010 | 191 | Dec 31, 2010 |