| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q2 2024 | 251 | +33.1 | +15.2% | Jun 30, 2024 |
| Q1 2024 | 242 | +26.3 | +12.2% | Mar 31, 2024 |
| Q4 2023 | 234 | +18.2 | +8.41% | Dec 31, 2023 |
| Q3 2023 | 226 | +9.41 | +4.35% | Sep 30, 2023 |
| Q2 2023 | 218 | -11.6 | -5.05% | Jun 30, 2023 |
| Q1 2023 | 216 | -20 | -8.5% | Mar 31, 2023 |
| Q4 2022 | 216 | -14.8 | -6.41% | Dec 31, 2022 |
| Q3 2022 | 216 | -8.76 | -3.89% | Sep 30, 2022 |
| Q2 2022 | 230 | +12.7 | +5.86% | Jun 30, 2022 |
| Q1 2022 | 236 | +40.5 | +20.8% | Mar 31, 2022 |
| Q4 2021 | 231 | +55.3 | +31.4% | Dec 31, 2021 |
| Q3 2021 | 225 | +65.2 | +40.7% | Sep 30, 2021 |
| Q2 2021 | 217 | +79.1 | +57.4% | Jun 30, 2021 |
| Q1 2021 | 195 | +68.8 | +54.4% | Mar 31, 2021 |
| Q4 2020 | 176 | +42 | +31.3% | Dec 31, 2020 |
| Q3 2020 | 160 | +18 | +12.7% | Sep 30, 2020 |
| Q2 2020 | 138 | -11.9 | -7.96% | Jun 30, 2020 |
| Q1 2020 | 126 | -30.7 | -19.5% | Mar 31, 2020 |
| Q4 2019 | 134 | -11.8 | -8.1% | Dec 31, 2019 |
| Q3 2019 | 142 | -13 | -8.41% | Sep 30, 2019 |
| Q2 2019 | 150 | -37.7 | -20.1% | Jun 30, 2019 |
| Q1 2019 | 157 | -75.5 | -32.5% | Mar 31, 2019 |
| Q4 2018 | 146 | -152 | -51% | Dec 31, 2018 |
| Q3 2018 | 155 | -155 | -50% | Sep 30, 2018 |
| Q2 2018 | 187 | -151 | -44.7% | Jun 30, 2018 |
| Q1 2018 | 233 | -126 | -35.2% | Mar 31, 2018 |
| Q4 2017 | 297 | -45.2 | -13.2% | Dec 31, 2017 |
| Q3 2017 | 310 | -9.49 | -2.97% | Sep 30, 2017 |
| Q2 2017 | 339 | +34.8 | +11.4% | Jun 30, 2017 |
| Q1 2017 | 359 | +65.7 | +22.4% | Mar 31, 2017 |
| Q4 2016 | 342 | +34 | +11% | Dec 31, 2016 |
| Q3 2016 | 320 | -8.23 | -2.51% | Sep 30, 2016 |
| Q2 2016 | 304 | -8.4 | -2.69% | Jun 30, 2016 |
| Q1 2016 | 293 | +3.65 | +1.26% | Mar 31, 2016 |
| Q4 2015 | 308 | +45.9 | +17.5% | Dec 31, 2015 |
| Q3 2015 | 328 | +111 | +51.1% | Sep 30, 2015 |
| Q2 2015 | 313 | +107 | +51.8% | Jun 30, 2015 |
| Q1 2015 | 289 | +81.9 | +39.4% | Mar 31, 2015 |
| Q4 2014 | 263 | +38.1 | +17% | Dec 31, 2014 |
| Q3 2014 | 217 | -69.3 | -24.2% | Sep 30, 2014 |
| Q2 2014 | 206 | -86.8 | -29.6% | Jun 30, 2014 |
| Q1 2014 | 208 | -66.4 | -24.2% | Mar 31, 2014 |
| Q4 2013 | 224 | +6.58 | +3.02% | Dec 31, 2013 |
| Q3 2013 | 286 | +106 | +59% | Sep 30, 2013 |
| Q2 2013 | 293 | +119 | +68.5% | Jun 30, 2013 |
| Q1 2013 | 274 | +106 | +62.9% | Mar 31, 2013 |
| Q4 2012 | 218 | +30.8 | +16.5% | Dec 31, 2012 |
| Q3 2012 | 180 | -24 | -11.8% | Sep 30, 2012 |
| Q2 2012 | 174 | -38.2 | -18% | Jun 30, 2012 |
| Q1 2012 | 168 | -61.6 | -26.8% | Mar 31, 2012 |
| Q4 2011 | 187 | Dec 31, 2011 | ||
| Q3 2011 | 204 | Sep 30, 2011 | ||
| Q2 2011 | 212 | Jun 30, 2011 | ||
| Q1 2011 | 230 | Mar 31, 2011 |