| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q2 2024 | 93.3 | +15.4 | +19.7% | Jun 30, 2024 |
| Q1 2024 | 83.4 | +2.99 | +3.72% | Mar 31, 2024 |
| Q4 2023 | 76.1 | -4.67 | -5.78% | Dec 31, 2023 |
| Q3 2023 | 76.5 | -4.68 | -5.77% | Sep 30, 2023 |
| Q2 2023 | 77.9 | -2.95 | -3.65% | Jun 30, 2023 |
| Q1 2023 | 80.4 | +3.05 | +3.95% | Mar 31, 2023 |
| Q4 2022 | 80.8 | +1.1 | +1.38% | Dec 31, 2022 |
| Q3 2022 | 81.2 | -2.35 | -2.81% | Sep 30, 2022 |
| Q2 2022 | 80.9 | -4.68 | -5.47% | Jun 30, 2022 |
| Q1 2022 | 77.3 | -15.4 | -16.6% | Mar 31, 2022 |
| Q4 2021 | 79.7 | -17 | -17.6% | Dec 31, 2021 |
| Q3 2021 | 83.5 | -16.9 | -16.8% | Sep 30, 2021 |
| Q2 2021 | 85.5 | -19.2 | -18.4% | Jun 30, 2021 |
| Q1 2021 | 92.7 | -13.7 | -12.9% | Mar 31, 2021 |
| Q4 2020 | 96.7 | -13.5 | -12.2% | Dec 31, 2020 |
| Q3 2020 | 100 | -13.2 | -11.6% | Sep 30, 2020 |
| Q2 2020 | 105 | -0.85 | -0.81% | Jun 30, 2020 |
| Q1 2020 | 106 | +6.26 | +6.25% | Mar 31, 2020 |
| Q4 2019 | 110 | +1.79 | +1.65% | Dec 31, 2019 |
| Q3 2019 | 114 | -3.66 | -3.12% | Sep 30, 2019 |
| Q2 2019 | 106 | -28.9 | -21.5% | Jun 30, 2019 |
| Q1 2019 | 100 | -62.3 | -38.4% | Mar 31, 2019 |
| Q4 2018 | 108 | -67.9 | -38.5% | Dec 31, 2018 |
| Q3 2018 | 117 | -81.8 | -41.1% | Sep 30, 2018 |
| Q2 2018 | 135 | -120 | -47.2% | Jun 30, 2018 |
| Q1 2018 | 162 | -137 | -45.8% | Mar 31, 2018 |
| Q4 2017 | 176 | -168 | -48.9% | Dec 31, 2017 |
| Q3 2017 | 199 | -181 | -47.7% | Sep 30, 2017 |
| Q2 2017 | 255 | -105 | -29.1% | Jun 30, 2017 |
| Q1 2017 | 300 | -52.4 | -14.9% | Mar 31, 2017 |
| Q4 2016 | 345 | +5.22 | +1.54% | Dec 31, 2016 |
| Q3 2016 | 381 | +106 | +38.6% | Sep 30, 2016 |
| Q2 2016 | 359 | +140 | +63.7% | Jun 30, 2016 |
| Q1 2016 | 352 | +186 | +112% | Mar 31, 2016 |
| Q4 2015 | 339 | +207 | +157% | Dec 31, 2015 |
| Q3 2015 | 275 | +151 | +123% | Sep 30, 2015 |
| Q2 2015 | 220 | +40.9 | +22.9% | Jun 30, 2015 |
| Q1 2015 | 166 | -24.8 | -13% | Mar 31, 2015 |
| Q4 2014 | 132 | -62.4 | -32.1% | Dec 31, 2014 |
| Q3 2014 | 123 | -69.7 | -36.1% | Sep 30, 2014 |
| Q2 2014 | 179 | +52.2 | +41.3% | Jun 30, 2014 |
| Q1 2014 | 191 | +68.1 | +55.6% | Mar 31, 2014 |
| Q4 2013 | 195 | +79 | +68.2% | Dec 31, 2013 |
| Q3 2013 | 193 | +87 | +82.2% | Sep 30, 2013 |
| Q2 2013 | 126 | +38 | +43% | Jun 30, 2013 |
| Q1 2013 | 123 | +47.8 | +64% | Mar 31, 2013 |
| Q4 2012 | 116 | +49.7 | +75.2% | Dec 31, 2012 |
| Q3 2012 | 106 | Sep 30, 2012 | ||
| Q2 2012 | 88.4 | Jun 30, 2012 | ||
| Q1 2012 | 74.7 | Mar 31, 2012 | ||
| Q4 2011 | 66 | Dec 31, 2011 |