| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q2 2024 | 73.4 | -11.7 | -13.7% | Jun 30, 2024 |
| Q1 2024 | 80.3 | -0.92 | -1.13% | Mar 31, 2024 |
| Q4 2023 | 84.8 | +5.4 | +6.8% | Dec 31, 2023 |
| Q3 2023 | 89.4 | +10.2 | +12.8% | Sep 30, 2023 |
| Q2 2023 | 85 | +0.94 | +1.12% | Jun 30, 2023 |
| Q1 2023 | 81.3 | -8.27 | -9.24% | Mar 31, 2023 |
| Q4 2022 | 79.4 | -13.8 | -14.8% | Dec 31, 2022 |
| Q3 2022 | 79.3 | -16.9 | -17.6% | Sep 30, 2022 |
| Q2 2022 | 84.1 | -15.3 | -15.4% | Jun 30, 2022 |
| Q1 2022 | 89.5 | -15.1 | -14.5% | Mar 31, 2022 |
| Q4 2021 | 93.2 | -22.3 | -19.3% | Dec 31, 2021 |
| Q3 2021 | 96.2 | -18 | -15.7% | Sep 30, 2021 |
| Q2 2021 | 99.4 | -11.8 | -10.6% | Jun 30, 2021 |
| Q1 2021 | 105 | -1.73 | -1.63% | Mar 31, 2021 |
| Q4 2020 | 115 | +17.7 | +18.1% | Dec 31, 2020 |
| Q3 2020 | 114 | +19.1 | +20.1% | Sep 30, 2020 |
| Q2 2020 | 111 | +17.3 | +18.5% | Jun 30, 2020 |
| Q1 2020 | 106 | +13.9 | +15% | Mar 31, 2020 |
| Q4 2019 | 97.8 | +5.48 | +5.94% | Dec 31, 2019 |
| Q3 2019 | 95 | +4.41 | +4.87% | Sep 30, 2019 |
| Q2 2019 | 93.8 | +8.13 | +9.49% | Jun 30, 2019 |
| Q1 2019 | 92.5 | +13 | +16.3% | Mar 31, 2019 |
| Q4 2018 | 92.3 | +17.4 | +23.2% | Dec 31, 2018 |
| Q3 2018 | 90.6 | +12.9 | +16.6% | Sep 30, 2018 |
| Q2 2018 | 85.7 | +4.7 | +5.8% | Jun 30, 2018 |
| Q1 2018 | 79.5 | -6.84 | -7.92% | Mar 31, 2018 |
| Q4 2017 | 74.9 | -16.5 | -18% | Dec 31, 2017 |
| Q3 2017 | 77.7 | -13.1 | -14.5% | Sep 30, 2017 |
| Q2 2017 | 81 | -11.4 | -12.3% | Jun 30, 2017 |
| Q1 2017 | 86.4 | -15.9 | -15.5% | Mar 31, 2017 |
| Q4 2016 | 91.4 | -20 | -18% | Dec 31, 2016 |
| Q3 2016 | 90.8 | -25.3 | -21.8% | Sep 30, 2016 |
| Q2 2016 | 92.4 | -14.2 | -13.3% | Jun 30, 2016 |
| Q1 2016 | 102 | +8.74 | +9.35% | Mar 31, 2016 |
| Q4 2015 | 111 | +43 | +62.8% | Dec 31, 2015 |
| Q3 2015 | 116 | +63.9 | +122% | Sep 30, 2015 |
| Q2 2015 | 107 | Jun 30, 2015 | ||
| Q1 2015 | 93.5 | Mar 31, 2015 | ||
| Q4 2014 | 68.4 | Dec 31, 2014 | ||
| Q3 2014 | 52.2 | Sep 30, 2014 |