| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q1 2024 | 128 | -15.7 | -10.9% | Mar 31, 2024 |
| Q4 2023 | 134 | -6.36 | -4.54% | Dec 31, 2023 |
| Q3 2023 | 140 | +4.08 | +2.99% | Sep 30, 2023 |
| Q2 2023 | 147 | +24.7 | +20.1% | Jun 30, 2023 |
| Q1 2023 | 143 | +24.3 | +20.4% | Mar 31, 2023 |
| Q4 2022 | 140 | +24.6 | +21.3% | Dec 31, 2022 |
| Q3 2022 | 136 | +22.8 | +20.1% | Sep 30, 2022 |
| Q2 2022 | 123 | +4.51 | +3.82% | Jun 30, 2022 |
| Q1 2022 | 119 | -3.36 | -2.74% | Mar 31, 2022 |
| Q4 2021 | 116 | -13.5 | -10.5% | Dec 31, 2021 |
| Q3 2021 | 114 | -8.56 | -7.01% | Sep 30, 2021 |
| Q2 2021 | 118 | -0.56 | -0.47% | Jun 30, 2021 |
| Q1 2021 | 123 | +8.06 | +7.04% | Mar 31, 2021 |
| Q4 2020 | 129 | +24.5 | +23.4% | Dec 31, 2020 |
| Q3 2020 | 122 | +20.2 | +19.8% | Sep 30, 2020 |
| Q2 2020 | 119 | +23.4 | +24.5% | Jun 30, 2020 |
| Q1 2020 | 114 | +27.5 | +31.6% | Mar 31, 2020 |
| Q4 2019 | 105 | +23.6 | +29.1% | Dec 31, 2019 |
| Q3 2019 | 102 | +21.8 | +27.2% | Sep 30, 2019 |
| Q2 2019 | 95.4 | +14 | +17.2% | Jun 30, 2019 |
| Q1 2019 | 87 | +2.44 | +2.89% | Mar 31, 2019 |
| Q4 2018 | 81.1 | -6.41 | -7.33% | Dec 31, 2018 |
| Q3 2018 | 80.1 | -10.4 | -11.4% | Sep 30, 2018 |
| Q2 2018 | 81.4 | -12.2 | -13.1% | Jun 30, 2018 |
| Q1 2018 | 84.6 | -12.8 | -13.1% | Mar 31, 2018 |
| Q4 2017 | 87.5 | -13.8 | -13.6% | Dec 31, 2017 |
| Q3 2017 | 90.5 | -14.5 | -13.8% | Sep 30, 2017 |
| Q2 2017 | 93.6 | -15.1 | -13.9% | Jun 30, 2017 |
| Q1 2017 | 97.3 | -14.1 | -12.7% | Mar 31, 2017 |
| Q4 2016 | 101 | -13 | -11.4% | Dec 31, 2016 |
| Q3 2016 | 105 | -13.1 | -11.1% | Sep 30, 2016 |
| Q2 2016 | 109 | +2.82 | +2.66% | Jun 30, 2016 |
| Q1 2016 | 111 | +17.9 | +19.2% | Mar 31, 2016 |
| Q4 2015 | 114 | +34.9 | +43.9% | Dec 31, 2015 |
| Q3 2015 | 118 | +57.4 | +94.6% | Sep 30, 2015 |
| Q2 2015 | 106 | +47.6 | +81.7% | Jun 30, 2015 |
| Q1 2015 | 93.5 | +38.7 | +70.6% | Mar 31, 2015 |
| Q4 2014 | 79.4 | +26.6 | +50.3% | Dec 31, 2014 |
| Q3 2014 | 60.7 | +3.47 | +6.06% | Sep 30, 2014 |
| Q2 2014 | 58.3 | -2.82 | -4.62% | Jun 30, 2014 |
| Q1 2014 | 54.8 | -11.9 | -17.8% | Mar 31, 2014 |
| Q4 2013 | 52.9 | -19.1 | -26.5% | Dec 31, 2013 |
| Q3 2013 | 57.2 | -17.6 | -23.5% | Sep 30, 2013 |
| Q2 2013 | 61.1 | -9.69 | -13.7% | Jun 30, 2013 |
| Q1 2013 | 66.7 | +1.07 | +1.63% | Mar 31, 2013 |
| Q4 2012 | 71.9 | Dec 31, 2012 | ||
| Q3 2012 | 74.8 | Sep 30, 2012 | ||
| Q2 2012 | 70.8 | Jun 30, 2012 | ||
| Q1 2012 | 65.6 | Mar 31, 2012 |