| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q2 2024 | 160 | -44 | -21.5% | Jun 30, 2024 |
| Q1 2024 | 171 | -19.9 | -10.5% | Mar 31, 2024 |
| Q4 2023 | 183 | +5.82 | +3.28% | Dec 31, 2023 |
| Q3 2023 | 199 | +32.6 | +19.6% | Sep 30, 2023 |
| Q2 2023 | 204 | +49.7 | +32.2% | Jun 30, 2023 |
| Q1 2023 | 191 | +33.1 | +21% | Mar 31, 2023 |
| Q4 2022 | 177 | +15.5 | +9.59% | Dec 31, 2022 |
| Q3 2022 | 166 | +1.74 | +1.06% | Sep 30, 2022 |
| Q2 2022 | 155 | -14.6 | -8.62% | Jun 30, 2022 |
| Q1 2022 | 157 | -13.7 | -8.01% | Mar 31, 2022 |
| Q4 2021 | 162 | -15.8 | -8.9% | Dec 31, 2021 |
| Q3 2021 | 165 | -14.6 | -8.15% | Sep 30, 2021 |
| Q2 2021 | 169 | -14.1 | -7.69% | Jun 30, 2021 |
| Q1 2021 | 171 | -13.8 | -7.46% | Mar 31, 2021 |
| Q4 2020 | 178 | -3.24 | -1.79% | Dec 31, 2020 |
| Q3 2020 | 179 | -5.91 | -3.19% | Sep 30, 2020 |
| Q2 2020 | 183 | -11.4 | -5.85% | Jun 30, 2020 |
| Q1 2020 | 185 | -9.86 | -5.06% | Mar 31, 2020 |
| Q4 2019 | 181 | -12.1 | -6.29% | Dec 31, 2019 |
| Q3 2019 | 185 | -5.98 | -3.13% | Sep 30, 2019 |
| Q2 2019 | 195 | +11.8 | +6.47% | Jun 30, 2019 |
| Q1 2019 | 195 | +8.9 | +4.79% | Mar 31, 2019 |
| Q4 2018 | 193 | +4.6 | +2.44% | Dec 31, 2018 |
| Q3 2018 | 191 | +0.57 | +0.3% | Sep 30, 2018 |
| Q2 2018 | 183 | -16.8 | -8.43% | Jun 30, 2018 |
| Q1 2018 | 186 | -11 | -5.57% | Mar 31, 2018 |
| Q4 2017 | 189 | -8.44 | -4.29% | Dec 31, 2017 |
| Q3 2017 | 191 | -6.15 | -3.13% | Sep 30, 2017 |
| Q2 2017 | 200 | +8.39 | +4.39% | Jun 30, 2017 |
| Q1 2017 | 197 | +20.3 | +11.5% | Mar 31, 2017 |
| Q4 2016 | 197 | +32.6 | +19.9% | Dec 31, 2016 |
| Q3 2016 | 197 | +42.4 | +27.4% | Sep 30, 2016 |
| Q2 2016 | 191 | +50.3 | +35.7% | Jun 30, 2016 |
| Q1 2016 | 177 | +30.9 | +21.2% | Mar 31, 2016 |
| Q4 2015 | 164 | +14.1 | +9.35% | Dec 31, 2015 |
| Q3 2015 | 154 | +1.57 | +1.03% | Sep 30, 2015 |
| Q2 2015 | 141 | -35.6 | -20.2% | Jun 30, 2015 |
| Q1 2015 | 146 | -41.3 | -22.1% | Mar 31, 2015 |
| Q4 2014 | 150 | -43.4 | -22.4% | Dec 31, 2014 |
| Q3 2014 | 153 | -49.7 | -24.5% | Sep 30, 2014 |
| Q2 2014 | 176 | -14.4 | -7.53% | Jun 30, 2014 |
| Q1 2014 | 187 | +10.3 | +5.85% | Mar 31, 2014 |
| Q4 2013 | 194 | +13 | +7.21% | Dec 31, 2013 |
| Q3 2013 | 203 | +16.8 | +9.04% | Sep 30, 2013 |
| Q2 2013 | 191 | -5 | -2.55% | Jun 30, 2013 |
| Q1 2013 | 177 | -39.8 | -18.4% | Mar 31, 2013 |
| Q4 2012 | 181 | -37 | -17% | Dec 31, 2012 |
| Q3 2012 | 186 | -37.7 | -16.9% | Sep 30, 2012 |
| Q2 2012 | 196 | -33.8 | -14.7% | Jun 30, 2012 |
| Q1 2012 | 217 | -13.3 | -5.78% | Mar 31, 2012 |
| Q4 2011 | 218 | Dec 31, 2011 | ||
| Q3 2011 | 223 | Sep 30, 2011 | ||
| Q2 2011 | 230 | Jun 30, 2011 | ||
| Q1 2011 | 230 | Mar 31, 2011 |