| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q1 2024 | 119 | +15.4 | +15% | Mar 31, 2024 |
| Q4 2023 | 118 | +24.6 | +26.5% | Dec 31, 2023 |
| Q3 2023 | 112 | +23.5 | +26.7% | Sep 30, 2023 |
| Q2 2023 | 109 | +25.4 | +30.4% | Jun 30, 2023 |
| Q1 2023 | 103 | +23.2 | +29% | Mar 31, 2023 |
| Q4 2022 | 93 | +12.7 | +15.7% | Dec 31, 2022 |
| Q3 2022 | 88.1 | +10.1 | +12.9% | Sep 30, 2022 |
| Q2 2022 | 83.4 | +4.78 | +6.08% | Jun 30, 2022 |
| Q1 2022 | 79.9 | -2.21 | -2.69% | Mar 31, 2022 |
| Q4 2021 | 80.4 | -2.26 | -2.74% | Dec 31, 2021 |
| Q3 2021 | 78.1 | -12.3 | -13.7% | Sep 30, 2021 |
| Q2 2021 | 78.6 | -15.1 | -16.1% | Jun 30, 2021 |
| Q1 2021 | 82.2 | -13.5 | -14.1% | Mar 31, 2021 |
| Q4 2020 | 82.6 | -15.2 | -15.5% | Dec 31, 2020 |
| Q3 2020 | 90.4 | -9.4 | -9.42% | Sep 30, 2020 |
| Q2 2020 | 93.7 | -10.4 | -9.96% | Jun 30, 2020 |
| Q1 2020 | 95.7 | -14.3 | -13% | Mar 31, 2020 |
| Q4 2019 | 97.8 | -20.2 | -17.1% | Dec 31, 2019 |
| Q3 2019 | 99.8 | -21.2 | -17.5% | Sep 30, 2019 |
| Q2 2019 | 104 | -14 | -11.9% | Jun 30, 2019 |
| Q1 2019 | 110 | -4.99 | -4.34% | Mar 31, 2019 |
| Q4 2018 | 118 | +4.51 | +3.98% | Dec 31, 2018 |
| Q3 2018 | 121 | +13.4 | +12.5% | Sep 30, 2018 |
| Q2 2018 | 118 | +12.4 | +11.7% | Jun 30, 2018 |
| Q1 2018 | 115 | +0.27 | +0.24% | Mar 31, 2018 |
| Q4 2017 | 113 | -6.74 | -5.61% | Dec 31, 2017 |
| Q3 2017 | 108 | -23.6 | -18% | Sep 30, 2017 |
| Q2 2017 | 106 | -31.2 | -22.8% | Jun 30, 2017 |
| Q1 2017 | 115 | -12.8 | -10% | Mar 31, 2017 |
| Q4 2016 | 120 | -8.25 | -6.42% | Dec 31, 2016 |
| Q3 2016 | 131 | +2.76 | +2.15% | Sep 30, 2016 |
| Q2 2016 | 137 | +8.04 | +6.24% | Jun 30, 2016 |
| Q1 2016 | 128 | -0.03 | -0.02% | Mar 31, 2016 |
| Q4 2015 | 128 | +6.03 | +4.93% | Dec 31, 2015 |
| Q3 2015 | 128 | +10.6 | +8.97% | Sep 30, 2015 |
| Q2 2015 | 129 | +9.64 | +8.09% | Jun 30, 2015 |
| Q1 2015 | 128 | +0.99 | +0.78% | Mar 31, 2015 |
| Q4 2014 | 122 | -8.6 | -6.56% | Dec 31, 2014 |
| Q3 2014 | 118 | -16.2 | -12.1% | Sep 30, 2014 |
| Q2 2014 | 119 | Jun 30, 2014 | ||
| Q1 2014 | 127 | Mar 31, 2014 | ||
| Q4 2013 | 131 | Dec 31, 2013 | ||
| Q3 2013 | 134 | Sep 30, 2013 | ||
| Q2 2012 | 17.3 | Jun 30, 2012 | ||
| Q1 2012 | 30.4 | Mar 31, 2012 |