| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2024 | 168 | -12.2 | -6.79% | Sep 30, 2024 |
| Q2 2024 | 168 | +15.7 | +10.3% | Jun 30, 2024 |
| Q1 2024 | 166 | +19.8 | +13.5% | Mar 31, 2024 |
| Q4 2023 | 174 | +34.6 | +24.9% | Dec 31, 2023 |
| Q3 2023 | 180 | +43.8 | +32.1% | Sep 30, 2023 |
| Q2 2023 | 152 | +1.06 | +0.7% | Jun 30, 2023 |
| Q1 2023 | 146 | -3.44 | -2.3% | Mar 31, 2023 |
| Q4 2022 | 139 | -22.3 | -13.8% | Dec 31, 2022 |
| Q3 2022 | 136 | -25 | -15.5% | Sep 30, 2022 |
| Q2 2022 | 151 | -11.8 | -7.21% | Jun 30, 2022 |
| Q1 2022 | 150 | -12.2 | -7.5% | Mar 31, 2022 |
| Q4 2021 | 161 | +7.86 | +5.12% | Dec 31, 2021 |
| Q3 2021 | 161 | +1.96 | +1.23% | Sep 30, 2021 |
| Q2 2021 | 163 | +8.09 | +5.23% | Jun 30, 2021 |
| Q1 2021 | 162 | +7.88 | +5.11% | Mar 31, 2021 |
| Q4 2020 | 153 | +3.98 | +2.66% | Dec 31, 2020 |
| Q3 2020 | 159 | +17.1 | +12% | Sep 30, 2020 |
| Q2 2020 | 155 | +16.4 | +11.9% | Jun 30, 2020 |
| Q1 2020 | 154 | +14.9 | +10.7% | Mar 31, 2020 |
| Q4 2019 | 149 | +6.68 | +4.68% | Dec 31, 2019 |
| Q3 2019 | 142 | -8.4 | -5.58% | Sep 30, 2019 |
| Q2 2019 | 138 | -21.5 | -13.4% | Jun 30, 2019 |
| Q1 2019 | 139 | -25.6 | -15.5% | Mar 31, 2019 |
| Q4 2018 | 143 | -37.9 | -21% | Dec 31, 2018 |
| Q3 2018 | 151 | -29.6 | -16.4% | Sep 30, 2018 |
| Q2 2018 | 160 | -24.3 | -13.2% | Jun 30, 2018 |
| Q1 2018 | 165 | -28.5 | -14.7% | Mar 31, 2018 |
| Q4 2017 | 181 | -8.29 | -4.39% | Dec 31, 2017 |
| Q3 2017 | 180 | -18 | -9.07% | Sep 30, 2017 |
| Q2 2017 | 184 | -23.6 | -11.3% | Jun 30, 2017 |
| Q1 2017 | 193 | -18.8 | -8.84% | Mar 31, 2017 |
| Q4 2016 | 189 | -23.2 | -10.9% | Dec 31, 2016 |
| Q3 2016 | 198 | -11.2 | -5.34% | Sep 30, 2016 |
| Q2 2016 | 208 | +7.03 | +3.5% | Jun 30, 2016 |
| Q1 2016 | 212 | +23.4 | +12.4% | Mar 31, 2016 |
| Q4 2015 | 212 | +7.08 | +3.45% | Dec 31, 2015 |
| Q3 2015 | 209 | -14.7 | -6.56% | Sep 30, 2015 |
| Q2 2015 | 201 | -45.1 | -18.4% | Jun 30, 2015 |
| Q1 2015 | 189 | -72.2 | -27.7% | Mar 31, 2015 |
| Q4 2014 | 205 | -38.2 | -15.7% | Dec 31, 2014 |
| Q3 2014 | 224 | -5.58 | -2.43% | Sep 30, 2014 |
| Q2 2014 | 246 | +28.4 | +13.1% | Jun 30, 2014 |
| Q1 2014 | 261 | +63.9 | +32.4% | Mar 31, 2014 |
| Q4 2013 | 243 | +59.7 | +32.5% | Dec 31, 2013 |
| Q3 2013 | 230 | +62.2 | +37.1% | Sep 30, 2013 |
| Q2 2013 | 217 | +59.9 | +38.1% | Jun 30, 2013 |
| Q1 2013 | 197 | +38.8 | +24.5% | Mar 31, 2013 |
| Q4 2012 | 184 | +4.46 | +2.49% | Dec 31, 2012 |
| Q3 2012 | 167 | -42.3 | -20.2% | Sep 30, 2012 |
| Q2 2012 | 157 | -84.3 | -34.9% | Jun 30, 2012 |
| Q1 2012 | 158 | -117 | -42.5% | Mar 31, 2012 |
| Q4 2011 | 179 | Dec 31, 2011 | ||
| Q3 2011 | 210 | Sep 30, 2011 | ||
| Q2 2011 | 242 | Jun 30, 2011 | ||
| Q1 2011 | 275 | Mar 31, 2011 |