| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q2 2024 | 118 | +9.9 | +9.13% | Jun 30, 2024 |
| Q1 2024 | 127 | +26.2 | +25.8% | Mar 31, 2024 |
| Q4 2023 | 129 | +34.2 | +36.1% | Dec 31, 2023 |
| Q3 2023 | 120 | +27.8 | +30.2% | Sep 30, 2023 |
| Q2 2023 | 108 | +14.2 | +15.1% | Jun 30, 2023 |
| Q1 2023 | 101 | +6.6 | +6.97% | Mar 31, 2023 |
| Q4 2022 | 94.8 | -5.48 | -5.47% | Dec 31, 2022 |
| Q3 2022 | 91.9 | -18.8 | -17% | Sep 30, 2022 |
| Q2 2022 | 94.3 | -22 | -18.9% | Jun 30, 2022 |
| Q1 2022 | 94.7 | -20.9 | -18.1% | Mar 31, 2022 |
| Q4 2021 | 100 | -13.2 | -11.6% | Dec 31, 2021 |
| Q3 2021 | 111 | +8.87 | +8.7% | Sep 30, 2021 |
| Q2 2021 | 116 | +22.8 | +24.4% | Jun 30, 2021 |
| Q1 2021 | 116 | +32 | +38.2% | Mar 31, 2021 |
| Q4 2020 | 113 | +39.3 | +52.9% | Dec 31, 2020 |
| Q3 2020 | 102 | +28.1 | +38.1% | Sep 30, 2020 |
| Q2 2020 | 93.5 | +18.9 | +25.3% | Jun 30, 2020 |
| Q1 2020 | 83.7 | -0.44 | -0.52% | Mar 31, 2020 |
| Q4 2019 | 74.2 | -22.8 | -23.5% | Dec 31, 2019 |
| Q3 2019 | 73.8 | -30.7 | -29.4% | Sep 30, 2019 |
| Q2 2019 | 74.6 | -31.8 | -29.9% | Jun 30, 2019 |
| Q1 2019 | 84.1 | -19.8 | -19% | Mar 31, 2019 |
| Q4 2018 | 97 | -1.14 | -1.16% | Dec 31, 2018 |
| Q3 2018 | 104 | +13.8 | +15.2% | Sep 30, 2018 |
| Q2 2018 | 106 | +18.1 | +20.5% | Jun 30, 2018 |
| Q1 2018 | 104 | +18 | +20.9% | Mar 31, 2018 |
| Q4 2017 | 98.2 | +10.5 | +12% | Dec 31, 2017 |
| Q3 2017 | 90.7 | -0.96 | -1.05% | Sep 30, 2017 |
| Q2 2017 | 88.3 | -1.98 | -2.19% | Jun 30, 2017 |
| Q1 2017 | 85.9 | +0.91 | +1.07% | Mar 31, 2017 |
| Q4 2016 | 87.6 | +9.9 | +12.7% | Dec 31, 2016 |
| Q3 2016 | 91.7 | +18.9 | +26% | Sep 30, 2016 |
| Q2 2016 | 90.3 | +18.8 | +26.3% | Jun 30, 2016 |
| Q1 2016 | 85 | +13 | +18.1% | Mar 31, 2016 |
| Q4 2015 | 77.7 | +5.19 | +7.15% | Dec 31, 2015 |
| Q3 2015 | 72.8 | -3.3 | -4.34% | Sep 30, 2015 |
| Q2 2015 | 71.5 | -4.25 | -5.61% | Jun 30, 2015 |
| Q1 2015 | 72 | -4.98 | -6.47% | Mar 31, 2015 |
| Q4 2014 | 72.6 | -7.62 | -9.51% | Dec 31, 2014 |
| Q3 2014 | 76.1 | -6.01 | -7.32% | Sep 30, 2014 |
| Q2 2014 | 75.7 | -11.6 | -13.3% | Jun 30, 2014 |
| Q1 2014 | 76.9 | -14.6 | -16% | Mar 31, 2014 |
| Q4 2013 | 80.2 | -20.5 | -20.4% | Dec 31, 2013 |
| Q3 2013 | 82.1 | -27 | -24.7% | Sep 30, 2013 |
| Q2 2013 | 87.4 | -29.1 | -25% | Jun 30, 2013 |
| Q1 2013 | 91.6 | -39.5 | -30.1% | Mar 31, 2013 |
| Q4 2012 | 101 | -25.1 | -19.9% | Dec 31, 2012 |
| Q3 2012 | 109 | -17.3 | -13.7% | Sep 30, 2012 |
| Q2 2012 | 116 | -12.8 | -9.93% | Jun 30, 2012 |
| Q1 2012 | 131 | +15.8 | +13.8% | Mar 31, 2012 |
| Q4 2011 | 126 | Dec 31, 2011 | ||
| Q3 2011 | 126 | Sep 30, 2011 | ||
| Q2 2011 | 129 | Jun 30, 2011 | ||
| Q1 2011 | 115 | Mar 31, 2011 |