| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q2 2024 | 152 | +0.35 | +0.23% | Jun 30, 2024 |
| Q1 2024 | 151 | -6.25 | -3.99% | Mar 31, 2024 |
| Q4 2023 | 150 | -10.7 | -6.61% | Dec 31, 2023 |
| Q3 2023 | 148 | -22.6 | -13.3% | Sep 30, 2023 |
| Q2 2023 | 152 | -26.9 | -15.1% | Jun 30, 2023 |
| Q1 2023 | 157 | -33.3 | -17.5% | Mar 31, 2023 |
| Q4 2022 | 161 | -44.1 | -21.5% | Dec 31, 2022 |
| Q3 2022 | 170 | -68.7 | -28.8% | Sep 30, 2022 |
| Q2 2022 | 179 | -93.1 | -34.2% | Jun 30, 2022 |
| Q1 2022 | 190 | -88.9 | -31.9% | Mar 31, 2022 |
| Q4 2021 | 205 | -66.6 | -24.5% | Dec 31, 2021 |
| Q3 2021 | 239 | -7.99 | -3.24% | Sep 30, 2021 |
| Q2 2021 | 272 | +51.9 | +23.6% | Jun 30, 2021 |
| Q1 2021 | 279 | +62.2 | +28.7% | Mar 31, 2021 |
| Q4 2020 | 272 | +52 | +23.7% | Dec 31, 2020 |
| Q3 2020 | 247 | +15.2 | +6.55% | Sep 30, 2020 |
| Q2 2020 | 220 | -27.6 | -11.2% | Jun 30, 2020 |
| Q1 2020 | 217 | -43.7 | -16.8% | Mar 31, 2020 |
| Q4 2019 | 220 | -50 | -18.5% | Dec 31, 2019 |
| Q3 2019 | 232 | -21.3 | -8.41% | Sep 30, 2019 |
| Q2 2019 | 248 | +6.83 | +2.84% | Jun 30, 2019 |
| Q1 2019 | 261 | +35.5 | +15.8% | Mar 31, 2019 |
| Q4 2018 | 270 | +44.7 | +19.9% | Dec 31, 2018 |
| Q3 2018 | 253 | +23.7 | +10.3% | Sep 30, 2018 |
| Q2 2018 | 241 | +9.5 | +4.11% | Jun 30, 2018 |
| Q1 2018 | 225 | -5.61 | -2.43% | Mar 31, 2018 |
| Q4 2017 | 225 | -1.12 | -0.5% | Dec 31, 2017 |
| Q3 2017 | 229 | +1.41 | +0.62% | Sep 30, 2017 |
| Q2 2017 | 231 | +18.1 | +8.49% | Jun 30, 2017 |
| Q1 2017 | 231 | +36.1 | +18.6% | Mar 31, 2017 |
| Q4 2016 | 226 | +54.2 | +31.5% | Dec 31, 2016 |
| Q3 2016 | 228 | +72.7 | +46.9% | Sep 30, 2016 |
| Q2 2016 | 213 | +71.9 | +50.9% | Jun 30, 2016 |
| Q1 2016 | 195 | +52.9 | +37.3% | Mar 31, 2016 |
| Q4 2015 | 172 | +27.7 | +19.2% | Dec 31, 2015 |
| Q3 2015 | 155 | +13.3 | +9.36% | Sep 30, 2015 |
| Q2 2015 | 141 | -0.85 | -0.6% | Jun 30, 2015 |
| Q1 2015 | 142 | +2.6 | +1.87% | Mar 31, 2015 |
| Q4 2014 | 144 | +1.93 | +1.36% | Dec 31, 2014 |
| Q3 2014 | 142 | -5.4 | -3.67% | Sep 30, 2014 |
| Q2 2014 | 142 | -22.3 | -13.5% | Jun 30, 2014 |
| Q1 2014 | 139 | -41.2 | -22.8% | Mar 31, 2014 |
| Q4 2013 | 142 | -43.2 | -23.3% | Dec 31, 2013 |
| Q3 2013 | 147 | -44.3 | -23.1% | Sep 30, 2013 |
| Q2 2013 | 164 | -22.6 | -12.1% | Jun 30, 2013 |
| Q1 2013 | 180 | -6.47 | -3.46% | Mar 31, 2013 |
| Q4 2012 | 186 | +0.37 | +0.2% | Dec 31, 2012 |
| Q3 2012 | 191 | +8.65 | +4.73% | Sep 30, 2012 |
| Q2 2012 | 187 | +4.55 | +2.5% | Jun 30, 2012 |
| Q1 2012 | 187 | +12.6 | +7.23% | Mar 31, 2012 |
| Q4 2011 | 185 | Dec 31, 2011 | ||
| Q3 2011 | 183 | Sep 30, 2011 | ||
| Q2 2011 | 182 | Jun 30, 2011 | ||
| Q1 2011 | 174 | Mar 31, 2011 |