| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2024 | 268 | +39.1 | +17.1% | Sep 30, 2024 |
| Q2 2024 | 261 | +41.1 | +18.7% | Jun 30, 2024 |
| Q1 2024 | 251 | +35.7 | +16.6% | Mar 31, 2024 |
| Q4 2023 | 240 | +26.7 | +12.5% | Dec 31, 2023 |
| Q3 2023 | 228 | +12.9 | +5.98% | Sep 30, 2023 |
| Q2 2023 | 220 | +0.87 | +0.4% | Jun 30, 2023 |
| Q1 2023 | 216 | -4.63 | -2.1% | Mar 31, 2023 |
| Q4 2022 | 213 | -7.53 | -3.41% | Dec 31, 2022 |
| Q3 2022 | 216 | -3.82 | -1.74% | Sep 30, 2022 |
| Q2 2022 | 219 | +1.69 | +0.78% | Jun 30, 2022 |
| Q1 2022 | 220 | +6.4 | +2.99% | Mar 31, 2022 |
| Q4 2021 | 221 | +9.49 | +4.49% | Dec 31, 2021 |
| Q3 2021 | 219 | +16.3 | +8.02% | Sep 30, 2021 |
| Q2 2021 | 217 | +21.3 | +10.9% | Jun 30, 2021 |
| Q1 2021 | 214 | +24.5 | +12.9% | Mar 31, 2021 |
| Q4 2020 | 212 | +26.2 | +14.1% | Dec 31, 2020 |
| Q3 2020 | 203 | +17.7 | +9.53% | Sep 30, 2020 |
| Q2 2020 | 196 | +11.5 | +6.24% | Jun 30, 2020 |
| Q1 2020 | 189 | +7.14 | +3.92% | Mar 31, 2020 |
| Q4 2019 | 185 | +5.13 | +2.85% | Dec 31, 2019 |
| Q3 2019 | 185 | +6.09 | +3.4% | Sep 30, 2019 |
| Q2 2019 | 184 | +5.43 | +3.04% | Jun 30, 2019 |
| Q1 2019 | 182 | -4.58 | -2.45% | Mar 31, 2019 |
| Q4 2018 | 180 | -21.9 | -10.8% | Dec 31, 2018 |
| Q3 2018 | 179 | -37.8 | -17.4% | Sep 30, 2018 |
| Q2 2018 | 179 | -58.1 | -24.5% | Jun 30, 2018 |
| Q1 2018 | 187 | -59.1 | -24% | Mar 31, 2018 |
| Q4 2017 | 202 | -44.1 | -17.9% | Dec 31, 2017 |
| Q3 2017 | 217 | -18.1 | -7.71% | Sep 30, 2017 |
| Q2 2017 | 237 | +15.6 | +7.06% | Jun 30, 2017 |
| Q1 2017 | 246 | +38.7 | +18.7% | Mar 31, 2017 |
| Q4 2016 | 246 | +53.5 | +27.7% | Dec 31, 2016 |
| Q3 2016 | 235 | +45 | +23.6% | Sep 30, 2016 |
| Q2 2016 | 221 | +34.8 | +18.7% | Jun 30, 2016 |
| Q1 2016 | 207 | +25.2 | +13.8% | Mar 31, 2016 |
| Q4 2015 | 193 | +14.4 | +8.04% | Dec 31, 2015 |
| Q3 2015 | 190 | +14.3 | +8.14% | Sep 30, 2015 |
| Q2 2015 | 186 | +8.76 | +4.93% | Jun 30, 2015 |
| Q1 2015 | 182 | +3.52 | +1.97% | Mar 31, 2015 |
| Q4 2014 | 178 | -1.77 | -0.98% | Dec 31, 2014 |
| Q3 2014 | 176 | -6.94 | -3.8% | Sep 30, 2014 |
| Q2 2014 | 178 | -6.92 | -3.75% | Jun 30, 2014 |
| Q1 2014 | 179 | -5.57 | -3.03% | Mar 31, 2014 |
| Q4 2013 | 180 | -2.52 | -1.38% | Dec 31, 2013 |
| Q3 2013 | 183 | -5.05 | -2.69% | Sep 30, 2013 |
| Q2 2013 | 184 | -10.4 | -5.32% | Jun 30, 2013 |
| Q1 2013 | 184 | -20 | -9.8% | Mar 31, 2013 |
| Q4 2012 | 183 | -31.7 | -14.8% | Dec 31, 2012 |
| Q3 2012 | 188 | -28.4 | -13.1% | Sep 30, 2012 |
| Q2 2012 | 195 | -23.4 | -10.7% | Jun 30, 2012 |
| Q1 2012 | 204 | -13.6 | -6.25% | Mar 31, 2012 |
| Q4 2011 | 214 | Dec 31, 2011 | ||
| Q3 2011 | 216 | Sep 30, 2011 | ||
| Q2 2011 | 218 | Jun 30, 2011 | ||
| Q1 2011 | 218 | Mar 31, 2011 |