| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q1 2024 | 128 | -34.6 | -21.2% | Mar 31, 2024 |
| Q4 2023 | 138 | -23.3 | -14.5% | Dec 31, 2023 |
| Q3 2023 | 150 | -6.52 | -4.16% | Sep 30, 2023 |
| Q2 2023 | 166 | +13.8 | +9.09% | Jun 30, 2023 |
| Q1 2023 | 163 | +13.2 | +8.8% | Mar 31, 2023 |
| Q4 2022 | 161 | +15.1 | +10.3% | Dec 31, 2022 |
| Q3 2022 | 157 | +10.8 | +7.41% | Sep 30, 2022 |
| Q2 2022 | 152 | +5.48 | +3.74% | Jun 30, 2022 |
| Q1 2022 | 150 | +6.65 | +4.64% | Mar 31, 2022 |
| Q4 2021 | 146 | +3.9 | +2.74% | Dec 31, 2021 |
| Q3 2021 | 146 | +5.68 | +4.05% | Sep 30, 2021 |
| Q2 2021 | 146 | +1.21 | +0.83% | Jun 30, 2021 |
| Q1 2021 | 143 | -4.53 | -3.07% | Mar 31, 2021 |
| Q4 2020 | 142 | -6.35 | -4.27% | Dec 31, 2020 |
| Q3 2020 | 140 | -19.2 | -12% | Sep 30, 2020 |
| Q2 2020 | 145 | -14 | -8.77% | Jun 30, 2020 |
| Q1 2020 | 148 | -11.7 | -7.33% | Mar 31, 2020 |
| Q4 2019 | 149 | -9.09 | -5.76% | Dec 31, 2019 |
| Q3 2019 | 159 | +7.98 | +5.27% | Sep 30, 2019 |
| Q2 2019 | 159 | -12 | -7% | Jun 30, 2019 |
| Q1 2019 | 159 | -31.7 | -16.6% | Mar 31, 2019 |
| Q4 2018 | 158 | -52.7 | -25% | Dec 31, 2018 |
| Q3 2018 | 151 | -63.8 | -29.7% | Sep 30, 2018 |
| Q2 2018 | 171 | -45.8 | -21.1% | Jun 30, 2018 |
| Q1 2018 | 191 | -33 | -14.7% | Mar 31, 2018 |
| Q4 2017 | 211 | -17.4 | -7.64% | Dec 31, 2017 |
| Q3 2017 | 215 | -25.3 | -10.5% | Sep 30, 2017 |
| Q2 2017 | 217 | -19.3 | -8.17% | Jun 30, 2017 |
| Q1 2017 | 224 | -3.01 | -1.33% | Mar 31, 2017 |
| Q4 2016 | 228 | +30.9 | +15.7% | Dec 31, 2016 |
| Q3 2016 | 241 | +31.6 | +15.1% | Sep 30, 2016 |
| Q2 2016 | 236 | +15.8 | +7.16% | Jun 30, 2016 |
| Q1 2016 | 227 | -1.89 | -0.83% | Mar 31, 2016 |
| Q4 2015 | 197 | -79.8 | -28.8% | Dec 31, 2015 |
| Q3 2015 | 209 | -46.6 | -18.2% | Sep 30, 2015 |
| Q2 2015 | 220 | Jun 30, 2015 | ||
| Q1 2015 | 229 | Mar 31, 2015 | ||
| Q4 2014 | 277 | Dec 31, 2014 | ||
| Q3 2014 | 256 | Sep 30, 2014 |