| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2024 | 80.3 | -15.8 | -16.4% | Sep 30, 2024 |
| Q2 2024 | 81 | -20.3 | -20.1% | Jun 30, 2024 |
| Q1 2024 | 86.3 | -17.1 | -16.5% | Mar 31, 2024 |
| Q4 2023 | 92.2 | -7.46 | -7.49% | Dec 31, 2023 |
| Q3 2023 | 96.1 | -4.95 | -4.9% | Sep 30, 2023 |
| Q2 2023 | 101 | -1.12 | -1.09% | Jun 30, 2023 |
| Q1 2023 | 103 | -1.69 | -1.61% | Mar 31, 2023 |
| Q4 2022 | 99.6 | -11.8 | -10.6% | Dec 31, 2022 |
| Q3 2022 | 101 | -11.1 | -9.92% | Sep 30, 2022 |
| Q2 2022 | 102 | -8.85 | -7.95% | Jun 30, 2022 |
| Q1 2022 | 105 | -4.09 | -3.75% | Mar 31, 2022 |
| Q4 2021 | 111 | +3.6 | +3.34% | Dec 31, 2021 |
| Q3 2021 | 112 | +3.18 | +2.92% | Sep 30, 2021 |
| Q2 2021 | 111 | -1.9 | -1.68% | Jun 30, 2021 |
| Q1 2021 | 109 | -10.3 | -8.63% | Mar 31, 2021 |
| Q4 2020 | 108 | -20.9 | -16.2% | Dec 31, 2020 |
| Q3 2020 | 109 | -26.9 | -19.8% | Sep 30, 2020 |
| Q2 2020 | 113 | -33.2 | -22.7% | Jun 30, 2020 |
| Q1 2020 | 119 | -38.3 | -24.3% | Mar 31, 2020 |
| Q4 2019 | 129 | -35.7 | -21.7% | Dec 31, 2019 |
| Q3 2019 | 136 | -35.3 | -20.6% | Sep 30, 2019 |
| Q2 2019 | 146 | -21 | -12.6% | Jun 30, 2019 |
| Q1 2019 | 158 | -13.3 | -7.8% | Mar 31, 2019 |
| Q4 2018 | 164 | -15.1 | -8.42% | Dec 31, 2018 |
| Q3 2018 | 171 | -22.7 | -11.7% | Sep 30, 2018 |
| Q2 2018 | 167 | -42.5 | -20.2% | Jun 30, 2018 |
| Q1 2018 | 171 | -38.6 | -18.4% | Mar 31, 2018 |
| Q4 2017 | 180 | -20.5 | -10.3% | Dec 31, 2017 |
| Q3 2017 | 194 | +3.55 | +1.87% | Sep 30, 2017 |
| Q2 2017 | 210 | +27.7 | +15.2% | Jun 30, 2017 |
| Q1 2017 | 210 | +24.7 | +13.3% | Mar 31, 2017 |
| Q4 2016 | 200 | +11.3 | +5.96% | Dec 31, 2016 |
| Q3 2016 | 190 | +8.48 | +4.66% | Sep 30, 2016 |
| Q2 2016 | 182 | -2.95 | -1.59% | Jun 30, 2016 |
| Q1 2016 | 185 | +2.78 | +1.53% | Mar 31, 2016 |
| Q4 2015 | 189 | +6.39 | +3.5% | Dec 31, 2015 |
| Q3 2015 | 182 | -12.6 | -6.46% | Sep 30, 2015 |
| Q2 2015 | 185 | -13.8 | -6.94% | Jun 30, 2015 |
| Q1 2015 | 182 | -16.8 | -8.44% | Mar 31, 2015 |
| Q4 2014 | 182 | -18.1 | -9.01% | Dec 31, 2014 |
| Q3 2014 | 194 | -3.25 | -1.65% | Sep 30, 2014 |
| Q2 2014 | 199 | -0.21 | -0.11% | Jun 30, 2014 |
| Q1 2014 | 199 | -2.11 | -1.05% | Mar 31, 2014 |
| Q4 2013 | 200 | -6.7 | -3.23% | Dec 31, 2013 |
| Q3 2013 | 198 | -13.4 | -6.34% | Sep 30, 2013 |
| Q2 2013 | 199 | -3.19 | -1.58% | Jun 30, 2013 |
| Q1 2013 | 201 | +3.61 | +1.83% | Mar 31, 2013 |
| Q4 2012 | 207 | +12.7 | +6.51% | Dec 31, 2012 |
| Q3 2012 | 211 | +7.17 | +3.52% | Sep 30, 2012 |
| Q2 2012 | 202 | -11.9 | -5.56% | Jun 30, 2012 |
| Q1 2012 | 197 | -28.8 | -12.7% | Mar 31, 2012 |
| Q4 2011 | 195 | Dec 31, 2011 | ||
| Q3 2011 | 204 | Sep 30, 2011 | ||
| Q2 2011 | 214 | Jun 30, 2011 | ||
| Q1 2011 | 226 | Mar 31, 2011 |