| Period | Value | YoY Chg | Change % | Start Date | End Date |
|---|---|---|---|---|---|
| Q1 2024 | 167 | +20.2 | +13.7% | Mar 31, 2024 | |
| Q4 2023 | 164 | +12.8 | +8.46% | Dec 31, 2023 | |
| Q3 2023 | 155 | -5.47 | -3.41% | Sep 30, 2023 | |
| Q2 2023 | 146 | -34.1 | -18.9% | Jun 30, 2023 | |
| Q1 2023 | 147 | -21.5 | -12.8% | Mar 31, 2023 | |
| Q4 2022 | 151 | -9.04 | -5.65% | Dec 31, 2022 | |
| Q3 2022 | 160 | +8.51 | +5.61% | Sep 30, 2022 | |
| Q2 2022 | 180 | +41.2 | +29.7% | Jun 30, 2022 | |
| Q1 2022 | 168 | +45.1 | +36.5% | Mar 31, 2022 | |
| Q4 2021 | 160 | +54.5 | +51.6% | Dec 31, 2021 | |
| Q3 2021 | 152 | +60.5 | +66.3% | Sep 30, 2021 | |
| Q2 2021 | 139 | +50.3 | +56.8% | Jun 30, 2021 | |
| Q1 2021 | 123 | +21.4 | +21% | Mar 31, 2021 | |
| Q4 2020 | 106 | -14.8 | -12.3% | Dec 31, 2020 | |
| Q3 2020 | 91.2 | -55.5 | -37.8% | Sep 30, 2020 | |
| Q2 2020 | 88.6 | -60.5 | -40.6% | Jun 30, 2020 | |
| Q1 2020 | 102 | -49.9 | -32.9% | Mar 31, 2020 | |
| Q4 2019 | 120 | -36.6 | -23.3% | Dec 31, 2019 | |
| Q3 2019 | 147 | -13.7 | -8.51% | Sep 30, 2019 | |
| Q2 2019 | 149 | -8.51 | -5.4% | Jun 30, 2019 | |
| Q1 2019 | 152 | -2.43 | -1.58% | Mar 31, 2019 | |
| Q4 2018 | 157 | +3.9 | +2.55% | Dec 31, 2018 | |
| Q3 2018 | 160 | +7.45 | +4.87% | Sep 30, 2018 | |
| Q2 2018 | 158 | -12.7 | -7.44% | Jun 30, 2018 | |
| Q1 2018 | 154 | -23.5 | -13.2% | Mar 31, 2018 | |
| Q4 2017 | 153 | -27 | -15% | Dec 31, 2017 | |
| Q3 2017 | 153 | -25.7 | -14.4% | Sep 30, 2017 | |
| Q2 2017 | 170 | +19.7 | +13.1% | Jun 30, 2017 | |
| Q1 2017 | 178 | +30.2 | +20.5% | Mar 31, 2017 | |
| Q4 2016 | 180 | +33.2 | +22.6% | Dec 31, 2016 | |
| Q3 2016 | 179 | +30.2 | +20.4% | Sep 30, 2016 | |
| Q2 2016 | 151 | -9.65 | -6.03% | Jun 30, 2016 | |
| Q1 2016 | 148 | -15.5 | -9.49% | Mar 31, 2016 | |
| Q4 2015 | 147 | -19.3 | -11.6% | Dec 31, 2015 | |
| Q3 2015 | 148 | -21.4 | -12.6% | Sep 30, 2015 | |
| Q2 2015 | 160 | -11.7 | -6.79% | Jun 30, 2015 | |
| Q1 2015 | 163 | -8.99 | -5.23% | Mar 31, 2015 | |
| Q4 2014 | 166 | -5.03 | -2.94% | Dec 31, 2014 | |
| Q3 2014 | 170 | -2.06 | -1.2% | Sep 30, 2014 | |
| Q2 2014 | 172 | -0.89 | -0.52% | Jun 30, 2014 | |
| Q1 2014 | 172 | -4.62 | -2.62% | Mar 31, 2014 | |
| Q4 2013 | 171 | -8.39 | -4.67% | Dec 31, 2013 | |
| Q3 2013 | 172 | -18 | -9.49% | Sep 30, 2013 | |
| Q2 2013 | 173 | -24.2 | -12.3% | Jun 30, 2013 | |
| Q1 2013 | 177 | -25.2 | -12.5% | Mar 31, 2013 | |
| Q4 2012 | 180 | -24 | -11.8% | Dec 31, 2012 | |
| Q3 2012 | 190 | -3.41 | -1.77% | Sep 30, 2012 | |
| Q2 2012 | 197 | +13 | +7.04% | Jun 30, 2012 | |
| Q1 2012 | 202 | +20.5 | +11.3% | Mar 31, 2012 | |
| Q4 2011 | 204 | +23.5 | +13% | Dec 31, 2011 | |
| Q3 2011 | 193 | Sep 30, 2011 | |||
| Q2 2011 | 184 | Jun 30, 2011 | |||
| Q1 2011 | 181 | Mar 31, 2011 | |||
| Q4 2010 | 180 | Dec 31, 2010 |