| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q2 2024 | 138 | +10.6 | +8.34% | Jun 30, 2024 |
| Q1 2024 | 135 | +9.4 | +7.46% | Mar 31, 2024 |
| Q4 2023 | 134 | +2.22 | +1.68% | Dec 31, 2023 |
| Q3 2023 | 129 | -13 | -9.13% | Sep 30, 2023 |
| Q2 2023 | 127 | -22.1 | -14.8% | Jun 30, 2023 |
| Q1 2023 | 126 | -40.5 | -24.3% | Mar 31, 2023 |
| Q4 2022 | 132 | -41.7 | -24% | Dec 31, 2022 |
| Q3 2022 | 142 | -37.3 | -20.8% | Sep 30, 2022 |
| Q2 2022 | 149 | -42.6 | -22.2% | Jun 30, 2022 |
| Q1 2022 | 167 | -19.8 | -10.6% | Mar 31, 2022 |
| Q4 2021 | 174 | -6.5 | -3.61% | Dec 31, 2021 |
| Q3 2021 | 179 | -3.99 | -2.18% | Sep 30, 2021 |
| Q2 2021 | 192 | +16.5 | +9.38% | Jun 30, 2021 |
| Q1 2021 | 186 | +18.5 | +11% | Mar 31, 2021 |
| Q4 2020 | 180 | +16.5 | +10.1% | Dec 31, 2020 |
| Q3 2020 | 183 | +20.1 | +12.3% | Sep 30, 2020 |
| Q2 2020 | 175 | +11.3 | +6.89% | Jun 30, 2020 |
| Q1 2020 | 168 | +1.07 | +0.64% | Mar 31, 2020 |
| Q4 2019 | 164 | -9.03 | -5.23% | Dec 31, 2019 |
| Q3 2019 | 163 | -4.26 | -2.55% | Sep 30, 2019 |
| Q2 2019 | 164 | -6.25 | -3.67% | Jun 30, 2019 |
| Q1 2019 | 167 | -11.1 | -6.23% | Mar 31, 2019 |
| Q4 2018 | 173 | -10.7 | -5.84% | Dec 31, 2018 |
| Q3 2018 | 167 | -17.1 | -9.28% | Sep 30, 2018 |
| Q2 2018 | 170 | +1.75 | +1.04% | Jun 30, 2018 |
| Q1 2018 | 178 | +26.5 | +17.5% | Mar 31, 2018 |
| Q4 2017 | 183 | +39.6 | +27.5% | Dec 31, 2017 |
| Q3 2017 | 184 | +45 | +32.3% | Sep 30, 2017 |
| Q2 2017 | 169 | +18.4 | +12.2% | Jun 30, 2017 |
| Q1 2017 | 152 | -9.15 | -5.69% | Mar 31, 2017 |
| Q4 2016 | 144 | -22.7 | -13.6% | Dec 31, 2016 |
| Q3 2016 | 139 | -31.9 | -18.6% | Sep 30, 2016 |
| Q2 2016 | 150 | -26.8 | -15.1% | Jun 30, 2016 |
| Q1 2016 | 161 | -28.5 | -15% | Mar 31, 2016 |
| Q4 2015 | 167 | -35 | -17.4% | Dec 31, 2015 |
| Q3 2015 | 171 | -44.7 | -20.7% | Sep 30, 2015 |
| Q2 2015 | 177 | -39.8 | -18.3% | Jun 30, 2015 |
| Q1 2015 | 189 | -23.4 | -11% | Mar 31, 2015 |
| Q4 2014 | 202 | -5.72 | -2.76% | Dec 31, 2014 |
| Q3 2014 | 216 | +7.22 | +3.46% | Sep 30, 2014 |
| Q2 2014 | 217 | +15.1 | +7.5% | Jun 30, 2014 |
| Q1 2014 | 213 | -41.2 | -16.2% | Mar 31, 2014 |
| Q4 2013 | 207 | -52.4 | -20.2% | Dec 31, 2013 |
| Q3 2013 | 209 | -56.5 | -21.3% | Sep 30, 2013 |
| Q2 2013 | 202 | -72.7 | -26.5% | Jun 30, 2013 |
| Q1 2013 | 254 | +44.4 | +21.2% | Mar 31, 2013 |
| Q4 2012 | 260 | +49.3 | +23.4% | Dec 31, 2012 |
| Q3 2012 | 265 | +58.5 | +28.3% | Sep 30, 2012 |
| Q2 2012 | 274 | +60.8 | +28.5% | Jun 30, 2012 |
| Q1 2012 | 209 | -5.58 | -2.6% | Mar 31, 2012 |
| Q4 2011 | 210 | -0.28 | -0.13% | Dec 31, 2011 |
| Q3 2011 | 207 | Sep 30, 2011 | ||
| Q2 2011 | 214 | Jun 30, 2011 | ||
| Q1 2011 | 215 | Mar 31, 2011 | ||
| Q4 2010 | 211 | Dec 31, 2010 |