| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q2 2024 | 127 | -22.2 | -14.9% | Jun 30, 2024 |
| Q1 2024 | 128 | -21.9 | -14.7% | Mar 31, 2024 |
| Q4 2023 | 121 | -32.5 | -21.2% | Dec 31, 2023 |
| Q3 2023 | 133 | -25 | -15.9% | Sep 30, 2023 |
| Q2 2023 | 149 | -12.5 | -7.76% | Jun 30, 2023 |
| Q1 2023 | 149 | -18.6 | -11.1% | Mar 31, 2023 |
| Q4 2022 | 154 | -20.5 | -11.8% | Dec 31, 2022 |
| Q3 2022 | 158 | -20.8 | -11.7% | Sep 30, 2022 |
| Q2 2022 | 161 | -22.1 | -12.1% | Jun 30, 2022 |
| Q1 2022 | 168 | -20.8 | -11% | Mar 31, 2022 |
| Q4 2021 | 174 | -9.3 | -5.07% | Dec 31, 2021 |
| Q3 2021 | 178 | +8.02 | +4.71% | Sep 30, 2021 |
| Q2 2021 | 183 | +3.4 | +1.89% | Jun 30, 2021 |
| Q1 2021 | 189 | +9.02 | +5.02% | Mar 31, 2021 |
| Q4 2020 | 183 | -5.58 | -2.95% | Dec 31, 2020 |
| Q3 2020 | 170 | -33.9 | -16.6% | Sep 30, 2020 |
| Q2 2020 | 180 | -15.3 | -7.85% | Jun 30, 2020 |
| Q1 2020 | 180 | -4.44 | -2.41% | Mar 31, 2020 |
| Q4 2019 | 189 | +13.8 | +7.89% | Dec 31, 2019 |
| Q3 2019 | 204 | +29.7 | +17% | Sep 30, 2019 |
| Q2 2019 | 195 | +19 | +10.8% | Jun 30, 2019 |
| Q1 2019 | 184 | -7.15 | -3.74% | Mar 31, 2019 |
| Q4 2018 | 175 | -26.8 | -13.3% | Dec 31, 2018 |
| Q3 2018 | 175 | -29.1 | -14.3% | Sep 30, 2018 |
| Q2 2018 | 176 | -23.1 | -11.6% | Jun 30, 2018 |
| Q1 2018 | 191 | +8.77 | +4.8% | Mar 31, 2018 |
| Q4 2017 | 202 | +31.2 | +18.2% | Dec 31, 2017 |
| Q3 2017 | 204 | +41 | +25.2% | Sep 30, 2017 |
| Q2 2017 | 199 | +42.2 | +26.8% | Jun 30, 2017 |
| Q1 2017 | 183 | +5.13 | +2.89% | Mar 31, 2017 |
| Q4 2016 | 171 | -28.7 | -14.4% | Dec 31, 2016 |
| Q3 2016 | 163 | -52.5 | -24.4% | Sep 30, 2016 |
| Q2 2016 | 157 | -56.5 | -26.4% | Jun 30, 2016 |
| Q1 2016 | 177 | -19.1 | -9.7% | Mar 31, 2016 |
| Q4 2015 | 200 | +18.7 | +10.3% | Dec 31, 2015 |
| Q3 2015 | 215 | +42.2 | +24.4% | Sep 30, 2015 |
| Q2 2015 | 214 | +37 | +20.9% | Jun 30, 2015 |
| Q1 2015 | 197 | +12.9 | +7.01% | Mar 31, 2015 |
| Q4 2014 | 181 | -17 | -8.6% | Dec 31, 2014 |
| Q3 2014 | 173 | -38.3 | -18.1% | Sep 30, 2014 |
| Q2 2014 | 177 | -46.6 | -20.9% | Jun 30, 2014 |
| Q1 2014 | 184 | -45.7 | -19.9% | Mar 31, 2014 |
| Q4 2013 | 198 | -32.4 | -14.1% | Dec 31, 2013 |
| Q3 2013 | 211 | -20.6 | -8.86% | Sep 30, 2013 |
| Q2 2013 | 223 | -9.35 | -4.02% | Jun 30, 2013 |
| Q1 2013 | 229 | +4.15 | +1.84% | Mar 31, 2013 |
| Q4 2012 | 230 | +10.6 | +4.82% | Dec 31, 2012 |
| Q3 2012 | 232 | +18.1 | +8.46% | Sep 30, 2012 |
| Q2 2012 | 233 | +10.3 | +4.61% | Jun 30, 2012 |
| Q1 2012 | 225 | -1.72 | -0.76% | Mar 31, 2012 |
| Q4 2011 | 220 | -12.6 | -5.41% | Dec 31, 2011 |
| Q3 2011 | 214 | Sep 30, 2011 | ||
| Q2 2011 | 222 | Jun 30, 2011 | ||
| Q1 2011 | 227 | Mar 31, 2011 | ||
| Q4 2010 | 232 | Dec 31, 2010 |