| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q2 2024 | 159 | -5.9 | -3.58% | Jun 30, 2024 |
| Q1 2024 | 162 | +4.69 | +2.97% | Mar 31, 2024 |
| Q4 2023 | 165 | +10.8 | +6.98% | Dec 31, 2023 |
| Q3 2023 | 165 | +13 | +8.56% | Sep 30, 2023 |
| Q2 2023 | 165 | +18.4 | +12.6% | Jun 30, 2023 |
| Q1 2023 | 158 | -7.46 | -4.52% | Mar 31, 2023 |
| Q4 2022 | 154 | -32.2 | -17.3% | Dec 31, 2022 |
| Q3 2022 | 152 | -45.8 | -23.2% | Sep 30, 2022 |
| Q2 2022 | 146 | -77.3 | -34.5% | Jun 30, 2022 |
| Q1 2022 | 165 | -53.4 | -24.4% | Mar 31, 2022 |
| Q4 2021 | 186 | -18.3 | -8.95% | Dec 31, 2021 |
| Q3 2021 | 197 | -4.91 | -2.43% | Sep 30, 2021 |
| Q2 2021 | 224 | +46.5 | +26.3% | Jun 30, 2021 |
| Q1 2021 | 219 | +50.3 | +29.9% | Mar 31, 2021 |
| Q4 2020 | 205 | +42.9 | +26.5% | Dec 31, 2020 |
| Q3 2020 | 202 | +47.8 | +31% | Sep 30, 2020 |
| Q2 2020 | 177 | +23.2 | +15.1% | Jun 30, 2020 |
| Q1 2020 | 168 | +18.5 | +12.4% | Mar 31, 2020 |
| Q4 2019 | 162 | +11.4 | +7.57% | Dec 31, 2019 |
| Q3 2019 | 154 | +13.9 | +9.88% | Sep 30, 2019 |
| Q2 2019 | 154 | +19.3 | +14.3% | Jun 30, 2019 |
| Q1 2019 | 150 | -20.1 | -11.8% | Mar 31, 2019 |
| Q4 2018 | 150 | -42 | -21.8% | Dec 31, 2018 |
| Q3 2018 | 141 | -51.4 | -26.8% | Sep 30, 2018 |
| Q2 2018 | 135 | -85.9 | -38.9% | Jun 30, 2018 |
| Q1 2018 | 170 | -29.9 | -15% | Mar 31, 2018 |
| Q4 2017 | 192 | -9.68 | -4.79% | Dec 31, 2017 |
| Q3 2017 | 192 | -59.6 | -23.7% | Sep 30, 2017 |
| Q2 2017 | 221 | -47.1 | -17.6% | Jun 30, 2017 |
| Q1 2017 | 200 | -69.9 | -25.9% | Mar 31, 2017 |
| Q4 2016 | 202 | -67.3 | -25% | Dec 31, 2016 |
| Q3 2016 | 252 | -6.62 | -2.56% | Sep 30, 2016 |
| Q2 2016 | 268 | +4.47 | +1.7% | Jun 30, 2016 |
| Q1 2016 | 270 | +7.32 | +2.79% | Mar 31, 2016 |
| Q4 2015 | 269 | +2.59 | +0.97% | Dec 31, 2015 |
| Q3 2015 | 258 | -18.8 | -6.79% | Sep 30, 2015 |
| Q2 2015 | 263 | -16.8 | -6% | Jun 30, 2015 |
| Q1 2015 | 262 | -18.8 | -6.69% | Mar 31, 2015 |
| Q4 2014 | 267 | -4.5 | -1.66% | Dec 31, 2014 |
| Q3 2014 | 277 | +18.5 | +7.14% | Sep 30, 2014 |
| Q2 2014 | 280 | +41 | +17.2% | Jun 30, 2014 |
| Q1 2014 | 281 | +70.1 | +33.2% | Mar 31, 2014 |
| Q4 2013 | 271 | +84.1 | +44.9% | Dec 31, 2013 |
| Q3 2013 | 259 | +96.6 | +59.7% | Sep 30, 2013 |
| Q2 2013 | 239 | +92.2 | +62.9% | Jun 30, 2013 |
| Q1 2013 | 211 | +58.3 | +38.2% | Mar 31, 2013 |
| Q4 2012 | 187 | +32.5 | +21% | Dec 31, 2012 |
| Q3 2012 | 162 | +0.55 | +0.34% | Sep 30, 2012 |
| Q2 2012 | 147 | -15 | -9.27% | Jun 30, 2012 |
| Q1 2012 | 153 | +17.7 | +13.1% | Mar 31, 2012 |
| Q4 2011 | 155 | +38.5 | +33.1% | Dec 31, 2011 |
| Q3 2011 | 161 | Sep 30, 2011 | ||
| Q2 2011 | 162 | Jun 30, 2011 | ||
| Q1 2011 | 135 | Mar 31, 2011 | ||
| Q4 2010 | 116 | Dec 31, 2010 |