| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q2 2024 | 306 | +36.6 | +13.6% | Jun 30, 2024 |
| Q1 2024 | 283 | +22 | +8.45% | Mar 31, 2024 |
| Q4 2023 | 267 | +14.1 | +5.58% | Dec 31, 2023 |
| Q3 2023 | 270 | +27.6 | +11.4% | Sep 30, 2023 |
| Q2 2023 | 270 | +30 | +12.5% | Jun 30, 2023 |
| Q1 2023 | 261 | +17 | +6.99% | Mar 31, 2023 |
| Q4 2022 | 253 | +4.69 | +1.89% | Dec 31, 2022 |
| Q3 2022 | 242 | -19.4 | -7.41% | Sep 30, 2022 |
| Q2 2022 | 240 | -26 | -9.78% | Jun 30, 2022 |
| Q1 2022 | 244 | -25.7 | -9.53% | Mar 31, 2022 |
| Q4 2021 | 248 | -19.9 | -7.42% | Dec 31, 2021 |
| Q3 2021 | 261 | -1.33 | -0.51% | Sep 30, 2021 |
| Q2 2021 | 265 | +7.65 | +2.97% | Jun 30, 2021 |
| Q1 2021 | 269 | +13 | +5.09% | Mar 31, 2021 |
| Q4 2020 | 268 | +11.4 | +4.46% | Dec 31, 2020 |
| Q3 2020 | 263 | +5.8 | +2.26% | Sep 30, 2020 |
| Q2 2020 | 258 | +2 | +0.78% | Jun 30, 2020 |
| Q1 2020 | 256 | -0.29 | -0.11% | Mar 31, 2020 |
| Q4 2019 | 257 | +3.05 | +1.2% | Dec 31, 2019 |
| Q3 2019 | 257 | -2.88 | -1.11% | Sep 30, 2019 |
| Q2 2019 | 256 | -13.5 | -5% | Jun 30, 2019 |
| Q1 2019 | 256 | -21.5 | -7.75% | Mar 31, 2019 |
| Q4 2018 | 254 | -37.5 | -12.9% | Dec 31, 2018 |
| Q3 2018 | 260 | -38.4 | -12.9% | Sep 30, 2018 |
| Q2 2018 | 269 | +16.5 | +6.53% | Jun 30, 2018 |
| Q1 2018 | 278 | +69.1 | +33.1% | Mar 31, 2018 |
| Q4 2017 | 291 | +115 | +65% | Dec 31, 2017 |
| Q3 2017 | 298 | +132 | +79.3% | Sep 30, 2017 |
| Q2 2017 | 253 | +75.5 | +42.6% | Jun 30, 2017 |
| Q1 2017 | 209 | +18.3 | +9.59% | Mar 31, 2017 |
| Q4 2016 | 176 | -31.2 | -15% | Dec 31, 2016 |
| Q3 2016 | 166 | -36.3 | -17.9% | Sep 30, 2016 |
| Q2 2016 | 177 | -12.9 | -6.79% | Jun 30, 2016 |
| Q1 2016 | 191 | +8.41 | +4.62% | Mar 31, 2016 |
| Q4 2015 | 208 | +32.7 | +18.7% | Dec 31, 2015 |
| Q3 2015 | 203 | +36.1 | +21.7% | Sep 30, 2015 |
| Q2 2015 | 190 | +11.7 | +6.54% | Jun 30, 2015 |
| Q1 2015 | 182 | -17 | -8.54% | Mar 31, 2015 |
| Q4 2014 | 175 | -63.3 | -26.6% | Dec 31, 2014 |
| Q3 2014 | 166 | -161 | -49.1% | Sep 30, 2014 |
| Q2 2014 | 179 | -157 | -46.8% | Jun 30, 2014 |
| Q1 2014 | 199 | -122 | -38% | Mar 31, 2014 |
| Q4 2013 | 238 | -70.8 | -22.9% | Dec 31, 2013 |
| Q3 2013 | 327 | +47.9 | +17.2% | Sep 30, 2013 |
| Q2 2013 | 336 | +95 | +39.5% | Jun 30, 2013 |
| Q1 2013 | 321 | +107 | +50.2% | Mar 31, 2013 |
| Q4 2012 | 309 | Dec 31, 2012 | ||
| Q3 2012 | 279 | Sep 30, 2012 | ||
| Q2 2012 | 241 | Jun 30, 2012 | ||
| Q1 2012 | 214 | Mar 31, 2012 |