| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q2 2024 | 215 | -28 | -11.5% | Jun 30, 2024 |
| Q1 2024 | 229 | -5.78 | -2.46% | Mar 31, 2024 |
| Q4 2023 | 237 | +13.2 | +5.91% | Dec 31, 2023 |
| Q3 2023 | 243 | +31.7 | +15% | Sep 30, 2023 |
| Q2 2023 | 243 | +44.7 | +22.6% | Jun 30, 2023 |
| Q1 2023 | 235 | +42 | +21.8% | Mar 31, 2023 |
| Q4 2022 | 224 | +35.7 | +19% | Dec 31, 2022 |
| Q3 2022 | 211 | +28.4 | +15.6% | Sep 30, 2022 |
| Q2 2022 | 198 | +14.2 | +7.7% | Jun 30, 2022 |
| Q1 2022 | 193 | +11.2 | +6.16% | Mar 31, 2022 |
| Q4 2021 | 188 | +1.79 | +0.96% | Dec 31, 2021 |
| Q3 2021 | 182 | -6.92 | -3.66% | Sep 30, 2021 |
| Q2 2021 | 184 | -2.84 | -1.52% | Jun 30, 2021 |
| Q1 2021 | 181 | -4.36 | -2.35% | Mar 31, 2021 |
| Q4 2020 | 186 | -5.52 | -2.88% | Dec 31, 2020 |
| Q3 2020 | 189 | -10.7 | -5.33% | Sep 30, 2020 |
| Q2 2020 | 187 | -25.9 | -12.2% | Jun 30, 2020 |
| Q1 2020 | 186 | -42.4 | -18.6% | Mar 31, 2020 |
| Q4 2019 | 192 | -51.9 | -21.3% | Dec 31, 2019 |
| Q3 2019 | 200 | -50.8 | -20.2% | Sep 30, 2019 |
| Q2 2019 | 213 | -43.2 | -16.9% | Jun 30, 2019 |
| Q1 2019 | 228 | -29.9 | -11.6% | Mar 31, 2019 |
| Q4 2018 | 244 | -9.2 | -3.64% | Dec 31, 2018 |
| Q3 2018 | 251 | -1.84 | -0.73% | Sep 30, 2018 |
| Q2 2018 | 256 | +2.13 | +0.84% | Jun 30, 2018 |
| Q1 2018 | 258 | +5.43 | +2.15% | Mar 31, 2018 |
| Q4 2017 | 253 | +0.4 | +0.16% | Dec 31, 2017 |
| Q3 2017 | 253 | +0.42 | +0.17% | Sep 30, 2017 |
| Q2 2017 | 254 | +1.17 | +0.46% | Jun 30, 2017 |
| Q1 2017 | 253 | +3.78 | +1.52% | Mar 31, 2017 |
| Q4 2016 | 252 | +4.23 | +1.71% | Dec 31, 2016 |
| Q3 2016 | 252 | +13.2 | +5.52% | Sep 30, 2016 |
| Q2 2016 | 253 | +31.3 | +14.1% | Jun 30, 2016 |
| Q1 2016 | 249 | +39.5 | +18.9% | Mar 31, 2016 |
| Q4 2015 | 248 | +51.4 | +26.2% | Dec 31, 2015 |
| Q3 2015 | 239 | +38.7 | +19.3% | Sep 30, 2015 |
| Q2 2015 | 221 | +15.5 | +7.53% | Jun 30, 2015 |
| Q1 2015 | 209 | -3.05 | -1.44% | Mar 31, 2015 |
| Q4 2014 | 197 | -22.4 | -10.2% | Dec 31, 2014 |
| Q3 2014 | 200 | -10.9 | -5.14% | Sep 30, 2014 |
| Q2 2014 | 206 | -6.49 | -3.06% | Jun 30, 2014 |
| Q1 2014 | 212 | -2.62 | -1.22% | Mar 31, 2014 |
| Q4 2013 | 219 | +2.85 | +1.32% | Dec 31, 2013 |
| Q3 2013 | 211 | -6.2 | -2.85% | Sep 30, 2013 |
| Q2 2013 | 212 | -6.19 | -2.83% | Jun 30, 2013 |
| Q1 2013 | 215 | -2.52 | -1.16% | Mar 31, 2013 |
| Q4 2012 | 216 | +6.84 | +3.27% | Dec 31, 2012 |
| Q3 2012 | 217 | +12.3 | +5.98% | Sep 30, 2012 |
| Q2 2012 | 219 | +17.3 | +8.61% | Jun 30, 2012 |
| Q1 2012 | 218 | +15.4 | +7.59% | Mar 31, 2012 |
| Q4 2011 | 209 | Dec 31, 2011 | ||
| Q3 2011 | 205 | Sep 30, 2011 | ||
| Q2 2011 | 201 | Jun 30, 2011 | ||
| Q1 2011 | 202 | Mar 31, 2011 |