| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q2 2024 | 95.1 | +11.9 | +14.3% | Jun 30, 2024 |
| Q1 2024 | 94.1 | +15.6 | +19.9% | Mar 31, 2024 |
| Q4 2023 | 91.2 | +16.5 | +22.1% | Dec 31, 2023 |
| Q3 2023 | 87.6 | +14 | +19% | Sep 30, 2023 |
| Q2 2023 | 83.2 | +11.4 | +15.8% | Jun 30, 2023 |
| Q1 2023 | 78.5 | +6.78 | +9.45% | Mar 31, 2023 |
| Q4 2022 | 74.7 | +3.63 | +5.11% | Dec 31, 2022 |
| Q3 2022 | 73.6 | +1.13 | +1.56% | Sep 30, 2022 |
| Q2 2022 | 71.9 | -5.94 | -7.63% | Jun 30, 2022 |
| Q1 2022 | 71.7 | -12.6 | -14.9% | Mar 31, 2022 |
| Q4 2021 | 71.1 | -19.4 | -21.4% | Dec 31, 2021 |
| Q3 2021 | 72.5 | -23.3 | -24.3% | Sep 30, 2021 |
| Q2 2021 | 77.8 | -22.8 | -22.7% | Jun 30, 2021 |
| Q1 2021 | 84.3 | -23.8 | -22% | Mar 31, 2021 |
| Q4 2020 | 90.4 | -30.8 | -25.4% | Dec 31, 2020 |
| Q3 2020 | 95.8 | -32.9 | -25.6% | Sep 30, 2020 |
| Q2 2020 | 101 | -35.3 | -26% | Jun 30, 2020 |
| Q1 2020 | 108 | -31.6 | -22.7% | Mar 31, 2020 |
| Q4 2019 | 121 | -18.2 | -13.1% | Dec 31, 2019 |
| Q3 2019 | 129 | -10.6 | -7.63% | Sep 30, 2019 |
| Q2 2019 | 136 | +4.37 | +3.32% | Jun 30, 2019 |
| Q1 2019 | 140 | +16.2 | +13.1% | Mar 31, 2019 |
| Q4 2018 | 139 | +23 | +19.8% | Dec 31, 2018 |
| Q3 2018 | 139 | +27.2 | +24.2% | Sep 30, 2018 |
| Q2 2018 | 132 | +8.83 | +7.2% | Jun 30, 2018 |
| Q1 2018 | 124 | -7.58 | -5.78% | Mar 31, 2018 |
| Q4 2017 | 116 | -19 | -14.1% | Dec 31, 2017 |
| Q3 2017 | 112 | -24.1 | -17.7% | Sep 30, 2017 |
| Q2 2017 | 123 | +2.52 | +2.1% | Jun 30, 2017 |
| Q1 2017 | 131 | +22.8 | +21% | Mar 31, 2017 |
| Q4 2016 | 135 | +39.4 | +41.1% | Dec 31, 2016 |
| Q3 2016 | 136 | +51.1 | +60% | Sep 30, 2016 |
| Q2 2016 | 120 | +40.3 | +50.3% | Jun 30, 2016 |
| Q1 2016 | 108 | +32.6 | +43.1% | Mar 31, 2016 |
| Q4 2015 | 96 | +20.4 | +27% | Dec 31, 2015 |
| Q3 2015 | 85.2 | +6.62 | +8.42% | Sep 30, 2015 |
| Q2 2015 | 80 | -3.5 | -4.19% | Jun 30, 2015 |
| Q1 2015 | 75.7 | -15.4 | -16.9% | Mar 31, 2015 |
| Q4 2014 | 75.6 | -23.4 | -23.6% | Dec 31, 2014 |
| Q3 2014 | 78.6 | -26 | -24.8% | Sep 30, 2014 |
| Q2 2014 | 83.5 | -23.7 | -22.1% | Jun 30, 2014 |
| Q1 2014 | 91.1 | -9.58 | -9.52% | Mar 31, 2014 |
| Q4 2013 | 98.9 | +4.71 | +5% | Dec 31, 2013 |
| Q3 2013 | 105 | +17.5 | +20.1% | Sep 30, 2013 |
| Q2 2013 | 107 | +25.8 | +31.7% | Jun 30, 2013 |
| Q1 2013 | 101 | +19 | +23.2% | Mar 31, 2013 |
| Q4 2012 | 94.2 | +11.9 | +14.4% | Dec 31, 2012 |
| Q3 2012 | 87.1 | +4.3 | +5.19% | Sep 30, 2012 |
| Q2 2012 | 81.4 | -3.68 | -4.33% | Jun 30, 2012 |
| Q1 2012 | 81.7 | -3.05 | -3.6% | Mar 31, 2012 |
| Q4 2011 | 82.3 | -3.56 | -4.15% | Dec 31, 2011 |
| Q3 2011 | 82.8 | Sep 30, 2011 | ||
| Q2 2011 | 85 | Jun 30, 2011 | ||
| Q1 2011 | 84.7 | Mar 31, 2011 | ||
| Q4 2010 | 85.9 | Dec 31, 2010 |