| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q1 2024 | 120 | +0.97 | +0.81% | Mar 31, 2024 |
| Q4 2023 | 122 | -0.21 | -0.17% | Dec 31, 2023 |
| Q3 2023 | 126 | +3.57 | +2.91% | Sep 30, 2023 |
| Q2 2023 | 126 | +4.06 | +3.32% | Jun 30, 2023 |
| Q1 2023 | 119 | -9.72 | -7.54% | Mar 31, 2023 |
| Q4 2022 | 122 | -4.67 | -3.67% | Dec 31, 2022 |
| Q3 2022 | 123 | -3.86 | -3.06% | Sep 30, 2022 |
| Q2 2022 | 122 | -10.3 | -7.75% | Jun 30, 2022 |
| Q1 2022 | 129 | -9.44 | -6.82% | Mar 31, 2022 |
| Q4 2021 | 127 | -12.1 | -8.67% | Dec 31, 2021 |
| Q3 2021 | 126 | -16 | -11.2% | Sep 30, 2021 |
| Q2 2021 | 132 | -9.43 | -6.65% | Jun 30, 2021 |
| Q1 2021 | 138 | -22.9 | -14.2% | Mar 31, 2021 |
| Q4 2020 | 139 | -41.8 | -23.1% | Dec 31, 2020 |
| Q3 2020 | 142 | -47.8 | -25.1% | Sep 30, 2020 |
| Q2 2020 | 142 | -90.5 | -38.9% | Jun 30, 2020 |
| Q1 2020 | 161 | -96.6 | -37.5% | Mar 31, 2020 |
| Q4 2019 | 181 | -61.5 | -25.4% | Dec 31, 2019 |
| Q3 2019 | 190 | -57.1 | -23.1% | Sep 30, 2019 |
| Q2 2019 | 232 | +21.8 | +10.4% | Jun 30, 2019 |
| Q1 2019 | 258 | +86.2 | +50.2% | Mar 31, 2019 |
| Q4 2018 | 242 | +75.9 | +45.6% | Dec 31, 2018 |
| Q3 2018 | 247 | +92.9 | +60.2% | Sep 30, 2018 |
| Q2 2018 | 211 | +44.7 | +26.9% | Jun 30, 2018 |
| Q1 2018 | 172 | +1.56 | +0.92% | Mar 31, 2018 |
| Q4 2017 | 167 | -55.2 | -24.9% | Dec 31, 2017 |
| Q3 2017 | 154 | -68.3 | -30.7% | Sep 30, 2017 |
| Q2 2017 | 166 | -47.1 | -22.1% | Jun 30, 2017 |
| Q1 2017 | 170 | -42.2 | -19.9% | Mar 31, 2017 |
| Q4 2016 | 222 | +101 | +83.3% | Dec 31, 2016 |
| Q3 2016 | 223 | +103 | +85.6% | Sep 30, 2016 |
| Q2 2016 | 213 | +96.2 | +82.3% | Jun 30, 2016 |
| Q1 2016 | 212 | +94.5 | +80.2% | Mar 31, 2016 |
| Q4 2015 | 121 | -1.95 | -1.59% | Dec 31, 2015 |
| Q3 2015 | 120 | -7.58 | -5.94% | Sep 30, 2015 |
| Q2 2015 | 117 | -25.3 | -17.8% | Jun 30, 2015 |
| Q1 2015 | 118 | -29.7 | -20.1% | Mar 31, 2015 |
| Q4 2014 | 123 | -23.8 | -16.2% | Dec 31, 2014 |
| Q3 2014 | 128 | -19.7 | -13.3% | Sep 30, 2014 |
| Q2 2014 | 142 | +8.66 | +6.49% | Jun 30, 2014 |
| Q1 2014 | 148 | +23.6 | +19.1% | Mar 31, 2014 |
| Q4 2013 | 147 | +24.5 | +20% | Dec 31, 2013 |
| Q3 2013 | 147 | +27.9 | +23.4% | Sep 30, 2013 |
| Q2 2013 | 133 | +10.1 | +8.22% | Jun 30, 2013 |
| Q1 2013 | 124 | -3.22 | -2.53% | Mar 31, 2013 |
| Q4 2012 | 122 | -0.38 | -0.31% | Dec 31, 2012 |
| Q3 2012 | 119 | -3.01 | -2.46% | Sep 30, 2012 |
| Q2 2012 | 123 | +2.27 | +1.88% | Jun 30, 2012 |
| Q1 2012 | 127 | +1.9 | +1.52% | Mar 31, 2012 |
| Q4 2011 | 123 | Dec 31, 2011 | ||
| Q3 2011 | 122 | Sep 30, 2011 | ||
| Q2 2011 | 121 | Jun 30, 2011 | ||
| Q1 2011 | 125 | Mar 31, 2011 |