| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2024 | 57.8 | -12.5 | -17.7% | Sep 30, 2024 |
| Q2 2024 | 61.3 | -12 | -16.4% | Jun 30, 2024 |
| Q1 2024 | 65.1 | -11.1 | -14.6% | Mar 31, 2024 |
| Q4 2023 | 67.7 | -12.9 | -16% | Dec 31, 2023 |
| Q3 2023 | 70.2 | -20.2 | -22.3% | Sep 30, 2023 |
| Q2 2023 | 73.3 | -23.3 | -24.1% | Jun 30, 2023 |
| Q1 2023 | 76.2 | -28 | -26.9% | Mar 31, 2023 |
| Q4 2022 | 80.5 | -28.2 | -25.9% | Dec 31, 2022 |
| Q3 2022 | 90.4 | -17.9 | -16.5% | Sep 30, 2022 |
| Q2 2022 | 96.6 | -15 | -13.4% | Jun 30, 2022 |
| Q1 2022 | 104 | -10.2 | -8.89% | Mar 31, 2022 |
| Q4 2021 | 109 | -10.1 | -8.48% | Dec 31, 2021 |
| Q3 2021 | 108 | -6.03 | -5.27% | Sep 30, 2021 |
| Q2 2021 | 112 | +7.46 | +7.17% | Jun 30, 2021 |
| Q1 2021 | 114 | +21.8 | +23.6% | Mar 31, 2021 |
| Q4 2020 | 119 | +33.6 | +39.5% | Dec 31, 2020 |
| Q3 2020 | 114 | +35.2 | +44.4% | Sep 30, 2020 |
| Q2 2020 | 104 | +18.9 | +22.2% | Jun 30, 2020 |
| Q1 2020 | 92.6 | -2.65 | -2.78% | Mar 31, 2020 |
| Q4 2019 | 85.2 | -23.2 | -21.4% | Dec 31, 2019 |
| Q3 2019 | 79.2 | -52.7 | -39.9% | Sep 30, 2019 |
| Q2 2019 | 85.2 | -52.3 | -38% | Jun 30, 2019 |
| Q1 2019 | 95.2 | -48.3 | -33.7% | Mar 31, 2019 |
| Q4 2018 | 108 | -45.8 | -29.7% | Dec 31, 2018 |
| Q3 2018 | 132 | -19.8 | -13.1% | Sep 30, 2018 |
| Q2 2018 | 137 | -25.5 | -15.6% | Jun 30, 2018 |
| Q1 2018 | 144 | -26.5 | -15.6% | Mar 31, 2018 |
| Q4 2017 | 154 | -15.5 | -9.15% | Dec 31, 2017 |
| Q3 2017 | 152 | -16.6 | -9.84% | Sep 30, 2017 |
| Q2 2017 | 163 | -7.74 | -4.54% | Jun 30, 2017 |
| Q1 2017 | 170 | -4.94 | -2.82% | Mar 31, 2017 |
| Q4 2016 | 170 | -22.8 | -11.8% | Dec 31, 2016 |
| Q3 2016 | 168 | -32.8 | -16.3% | Sep 30, 2016 |
| Q2 2016 | 171 | -35.7 | -17.3% | Jun 30, 2016 |
| Q1 2016 | 175 | -32.7 | -15.7% | Mar 31, 2016 |
| Q4 2015 | 192 | -2.67 | -1.37% | Dec 31, 2015 |
| Q3 2015 | 201 | +7.63 | +3.94% | Sep 30, 2015 |
| Q2 2015 | 206 | +7.25 | +3.64% | Jun 30, 2015 |
| Q1 2015 | 208 | +7.61 | +3.8% | Mar 31, 2015 |
| Q4 2014 | 195 | -8.25 | -4.06% | Dec 31, 2014 |
| Q3 2014 | 193 | -5.29 | -2.66% | Sep 30, 2014 |
| Q2 2014 | 199 | +16.7 | +9.14% | Jun 30, 2014 |
| Q1 2014 | 200 | +21.2 | +11.8% | Mar 31, 2014 |
| Q4 2013 | 203 | +34.3 | +20.3% | Dec 31, 2013 |
| Q3 2013 | 199 | +42.5 | +27.2% | Sep 30, 2013 |
| Q2 2013 | 182 | +29.6 | +19.4% | Jun 30, 2013 |
| Q1 2013 | 179 | +29.6 | +19.9% | Mar 31, 2013 |
| Q4 2012 | 169 | +25.1 | +17.4% | Dec 31, 2012 |
| Q3 2012 | 156 | +7.04 | +4.72% | Sep 30, 2012 |
| Q2 2012 | 153 | +2.24 | +1.49% | Jun 30, 2012 |
| Q1 2012 | 149 | +2.83 | +1.93% | Mar 31, 2012 |
| Q4 2011 | 144 | Dec 31, 2011 | ||
| Q3 2011 | 149 | Sep 30, 2011 | ||
| Q2 2011 | 151 | Jun 30, 2011 | ||
| Q1 2011 | 146 | Mar 31, 2011 |