| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q2 2024 | 162 | -14.6 | -8.26% | Jun 30, 2024 |
| Q1 2024 | 161 | -14.6 | -8.29% | Mar 31, 2024 |
| Q4 2023 | 163 | -12.2 | -6.99% | Dec 31, 2023 |
| Q3 2023 | 179 | -25.4 | -12.5% | Sep 30, 2023 |
| Q2 2023 | 177 | -49 | -21.7% | Jun 30, 2023 |
| Q1 2023 | 176 | -57.2 | -24.5% | Mar 31, 2023 |
| Q4 2022 | 175 | -65.2 | -27.2% | Dec 31, 2022 |
| Q3 2022 | 204 | -18.8 | -8.44% | Sep 30, 2022 |
| Q2 2022 | 226 | +7.16 | +3.28% | Jun 30, 2022 |
| Q1 2022 | 233 | +10.6 | +4.77% | Mar 31, 2022 |
| Q4 2021 | 240 | +16.4 | +7.34% | Dec 31, 2021 |
| Q3 2021 | 223 | +8.32 | +3.87% | Sep 30, 2021 |
| Q2 2021 | 219 | +12.1 | +5.86% | Jun 30, 2021 |
| Q1 2021 | 222 | +23.3 | +11.7% | Mar 31, 2021 |
| Q4 2020 | 224 | +25.1 | +12.6% | Dec 31, 2020 |
| Q3 2020 | 215 | +16.4 | +8.27% | Sep 30, 2020 |
| Q2 2020 | 206 | +7.41 | +3.72% | Jun 30, 2020 |
| Q1 2020 | 199 | -3.53 | -1.74% | Mar 31, 2020 |
| Q4 2019 | 199 | -0.21 | -0.11% | Dec 31, 2019 |
| Q3 2019 | 198 | +9.33 | +4.93% | Sep 30, 2019 |
| Q2 2019 | 199 | +25.1 | +14.4% | Jun 30, 2019 |
| Q1 2019 | 203 | +46.7 | +29.9% | Mar 31, 2019 |
| Q4 2018 | 199 | +54 | +37.3% | Dec 31, 2018 |
| Q3 2018 | 189 | +48.9 | +34.9% | Sep 30, 2018 |
| Q2 2018 | 174 | +35.1 | +25.3% | Jun 30, 2018 |
| Q1 2018 | 156 | +16.1 | +11.5% | Mar 31, 2018 |
| Q4 2017 | 145 | +5.06 | +3.62% | Dec 31, 2017 |
| Q3 2017 | 140 | -1.26 | -0.89% | Sep 30, 2017 |
| Q2 2017 | 139 | -9.86 | -6.63% | Jun 30, 2017 |
| Q1 2017 | 140 | -15 | -9.7% | Mar 31, 2017 |
| Q4 2016 | 140 | -25.7 | -15.5% | Dec 31, 2016 |
| Q3 2016 | 141 | -30.7 | -17.8% | Sep 30, 2016 |
| Q2 2016 | 149 | -31.7 | -17.6% | Jun 30, 2016 |
| Q1 2016 | 155 | -37.8 | -19.6% | Mar 31, 2016 |
| Q4 2015 | 165 | -33.8 | -17% | Dec 31, 2015 |
| Q3 2015 | 172 | -36.9 | -17.7% | Sep 30, 2015 |
| Q2 2015 | 180 | -44.1 | -19.6% | Jun 30, 2015 |
| Q1 2015 | 193 | -40 | -17.2% | Mar 31, 2015 |
| Q4 2014 | 199 | -49.8 | -20% | Dec 31, 2014 |
| Q3 2014 | 209 | -58.1 | -21.8% | Sep 30, 2014 |
| Q2 2014 | 224 | -46.1 | -17% | Jun 30, 2014 |
| Q1 2014 | 233 | -22.5 | -8.82% | Mar 31, 2014 |
| Q4 2013 | 249 | +17.1 | +7.39% | Dec 31, 2013 |
| Q3 2013 | 267 | +62 | +30.2% | Sep 30, 2013 |
| Q2 2013 | 271 | +83.9 | +44.9% | Jun 30, 2013 |
| Q1 2013 | 255 | +60.9 | +31.4% | Mar 31, 2013 |
| Q4 2012 | 232 | +63.5 | +37.7% | Dec 31, 2012 |
| Q3 2012 | 205 | +52.5 | +34.4% | Sep 30, 2012 |
| Q2 2012 | 187 | +50.5 | +37.1% | Jun 30, 2012 |
| Q1 2012 | 194 | +79.4 | +69.1% | Mar 31, 2012 |
| Q4 2011 | 168 | Dec 31, 2011 | ||
| Q3 2011 | 153 | Sep 30, 2011 | ||
| Q2 2011 | 136 | Jun 30, 2011 | ||
| Q1 2011 | 115 | Mar 31, 2011 |