| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q2 2024 | 157 | +36.5 | +30.4% | Jun 30, 2024 |
| Q1 2024 | 144 | +23.3 | +19.3% | Mar 31, 2024 |
| Q4 2023 | 134 | +13.4 | +11.1% | Dec 31, 2023 |
| Q3 2023 | 122 | +1.41 | +1.17% | Sep 30, 2023 |
| Q2 2023 | 120 | +0.21 | +0.18% | Jun 30, 2023 |
| Q1 2023 | 121 | +1.28 | +1.07% | Mar 31, 2023 |
| Q4 2022 | 120 | -0.22 | -0.18% | Dec 31, 2022 |
| Q3 2022 | 121 | -0.62 | -0.51% | Sep 30, 2022 |
| Q2 2022 | 120 | -4.86 | -3.89% | Jun 30, 2022 |
| Q1 2022 | 119 | -9.52 | -7.38% | Mar 31, 2022 |
| Q4 2021 | 120 | -29.5 | -19.7% | Dec 31, 2021 |
| Q3 2021 | 121 | -52.9 | -30.4% | Sep 30, 2021 |
| Q2 2021 | 125 | -77.1 | -38.2% | Jun 30, 2021 |
| Q1 2021 | 129 | -108 | -45.6% | Mar 31, 2021 |
| Q4 2020 | 150 | -85.1 | -36.2% | Dec 31, 2020 |
| Q3 2020 | 174 | -64.7 | -27.1% | Sep 30, 2020 |
| Q2 2020 | 202 | -39.9 | -16.5% | Jun 30, 2020 |
| Q1 2020 | 237 | -1.29 | -0.54% | Mar 31, 2020 |
| Q4 2019 | 235 | +2.34 | +1.01% | Dec 31, 2019 |
| Q3 2019 | 239 | +12.2 | +5.4% | Sep 30, 2019 |
| Q2 2019 | 242 | +24.5 | +11.3% | Jun 30, 2019 |
| Q1 2019 | 238 | +18.8 | +8.56% | Mar 31, 2019 |
| Q4 2018 | 233 | +12.4 | +5.61% | Dec 31, 2018 |
| Q3 2018 | 227 | +6.82 | +3.1% | Sep 30, 2018 |
| Q2 2018 | 217 | +0.83 | +0.38% | Jun 30, 2018 |
| Q1 2018 | 219 | +9.2 | +4.38% | Mar 31, 2018 |
| Q4 2017 | 220 | +13.5 | +6.54% | Dec 31, 2017 |
| Q3 2017 | 220 | +14.1 | +6.83% | Sep 30, 2017 |
| Q2 2017 | 217 | +12.3 | +6.02% | Jun 30, 2017 |
| Q1 2017 | 210 | +6.41 | +3.15% | Mar 31, 2017 |
| Q4 2016 | 207 | +1.43 | +0.7% | Dec 31, 2016 |
| Q3 2016 | 206 | +6.89 | +3.46% | Sep 30, 2016 |
| Q2 2016 | 204 | +14 | +7.34% | Jun 30, 2016 |
| Q1 2016 | 204 | +21.7 | +11.9% | Mar 31, 2016 |
| Q4 2015 | 205 | +31.2 | +17.9% | Dec 31, 2015 |
| Q3 2015 | 199 | +26.4 | +15.3% | Sep 30, 2015 |
| Q2 2015 | 190 | +7.13 | +3.89% | Jun 30, 2015 |
| Q1 2015 | 182 | -14.2 | -7.25% | Mar 31, 2015 |
| Q4 2014 | 174 | -35.6 | -17% | Dec 31, 2014 |
| Q3 2014 | 172 | -53.5 | -23.7% | Sep 30, 2014 |
| Q2 2014 | 183 | -55.8 | -23.4% | Jun 30, 2014 |
| Q1 2014 | 196 | -43.5 | -18.1% | Mar 31, 2014 |
| Q4 2013 | 210 | -15.6 | -6.92% | Dec 31, 2013 |
| Q3 2013 | 226 | +16.5 | +7.89% | Sep 30, 2013 |
| Q2 2013 | 239 | +54.8 | +29.8% | Jun 30, 2013 |
| Q1 2013 | 240 | +70.1 | +41.3% | Mar 31, 2013 |
| Q4 2012 | 225 | +55.7 | +32.8% | Dec 31, 2012 |
| Q3 2012 | 209 | +41.5 | +24.7% | Sep 30, 2012 |
| Q2 2012 | 184 | +13.6 | +7.98% | Jun 30, 2012 |
| Q1 2012 | 170 | -5.23 | -2.99% | Mar 31, 2012 |
| Q4 2011 | 170 | -9.76 | -5.44% | Dec 31, 2011 |
| Q3 2011 | 168 | Sep 30, 2011 | ||
| Q2 2011 | 171 | Jun 30, 2011 | ||
| Q1 2011 | 175 | Mar 31, 2011 | ||
| Q4 2010 | 179 | Dec 31, 2010 |