| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q2 2024 | 201 | -15.2 | -6.99% | Jun 30, 2024 |
| Q1 2024 | 242 | +26.9 | +12.5% | Mar 31, 2024 |
| Q4 2023 | 212 | +6.5 | +3.16% | Dec 31, 2023 |
| Q3 2023 | 218 | +12.3 | +5.95% | Sep 30, 2023 |
| Q2 2023 | 217 | -23.8 | -9.9% | Jun 30, 2023 |
| Q1 2023 | 215 | -61.6 | -22.3% | Mar 31, 2023 |
| Q4 2022 | 206 | -110 | -34.8% | Dec 31, 2022 |
| Q3 2022 | 206 | -113 | -35.5% | Sep 30, 2022 |
| Q2 2022 | 240 | -62.2 | -20.5% | Jun 30, 2022 |
| Q1 2022 | 276 | -23 | -7.67% | Mar 31, 2022 |
| Q4 2021 | 315 | +12.1 | +3.98% | Dec 31, 2021 |
| Q3 2021 | 319 | -2.53 | -0.79% | Sep 30, 2021 |
| Q2 2021 | 303 | -33.9 | -10.1% | Jun 30, 2021 |
| Q1 2021 | 299 | -28.2 | -8.59% | Mar 31, 2021 |
| Q4 2020 | 303 | -24.4 | -7.43% | Dec 31, 2020 |
| Q3 2020 | 322 | +40.9 | +14.6% | Sep 30, 2020 |
| Q2 2020 | 336 | +97.4 | +40.7% | Jun 30, 2020 |
| Q1 2020 | 328 | +102 | +45.4% | Mar 31, 2020 |
| Q4 2019 | 328 | +137 | +71.9% | Dec 31, 2019 |
| Q3 2019 | 281 | +83.9 | +42.6% | Sep 30, 2019 |
| Q2 2019 | 239 | +30.3 | +14.5% | Jun 30, 2019 |
| Q1 2019 | 225 | +4.37 | +1.98% | Mar 31, 2019 |
| Q4 2018 | 191 | -126 | -39.8% | Dec 31, 2018 |
| Q3 2018 | 197 | -134 | -40.4% | Sep 30, 2018 |
| Q2 2018 | 209 | -127 | -37.9% | Jun 30, 2018 |
| Q1 2018 | 221 | -128 | -36.7% | Mar 31, 2018 |
| Q4 2017 | 316 | -39.3 | -11% | Dec 31, 2017 |
| Q3 2017 | 331 | -31.5 | -8.71% | Sep 30, 2017 |
| Q2 2017 | 336 | -39.5 | -10.5% | Jun 30, 2017 |
| Q1 2017 | 349 | -18.5 | -5.03% | Mar 31, 2017 |
| Q4 2016 | 356 | -23.1 | -6.09% | Dec 31, 2016 |
| Q3 2016 | 362 | -17 | -4.49% | Sep 30, 2016 |
| Q2 2016 | 376 | -8.16 | -2.13% | Jun 30, 2016 |
| Q1 2016 | 368 | -41.2 | -10.1% | Mar 31, 2016 |
| Q4 2015 | 379 | -28.9 | -7.08% | Dec 31, 2015 |
| Q3 2015 | 379 | -33.7 | -8.17% | Sep 30, 2015 |
| Q2 2015 | 384 | -12.9 | -3.25% | Jun 30, 2015 |
| Q1 2015 | 409 | +23.5 | +6.09% | Mar 31, 2015 |
| Q4 2014 | 408 | +39.8 | +10.8% | Dec 31, 2014 |
| Q3 2014 | 413 | +53.6 | +14.9% | Sep 30, 2014 |
| Q2 2014 | 397 | +25.2 | +6.77% | Jun 30, 2014 |
| Q1 2014 | 385 | -1.62 | -0.42% | Mar 31, 2014 |
| Q4 2013 | 368 | -31.7 | -7.94% | Dec 31, 2013 |
| Q3 2013 | 359 | -131 | -26.7% | Sep 30, 2013 |
| Q2 2013 | 371 | -207 | -35.8% | Jun 30, 2013 |
| Q1 2013 | 387 | -218 | -36.1% | Mar 31, 2013 |
| Q4 2012 | 400 | -246 | -38.1% | Dec 31, 2012 |
| Q3 2012 | 490 | -112 | -18.5% | Sep 30, 2012 |
| Q2 2012 | 579 | +48.7 | +9.19% | Jun 30, 2012 |
| Q1 2012 | 605 | +119 | +24.4% | Mar 31, 2012 |
| Q4 2011 | 645 | Dec 31, 2011 | ||
| Q3 2011 | 602 | Sep 30, 2011 | ||
| Q2 2011 | 530 | Jun 30, 2011 | ||
| Q1 2011 | 486 | Mar 31, 2011 |