| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q2 2024 | 327 | +18.5 | +5.99% | Jun 30, 2024 |
| Q1 2024 | 309 | -11.3 | -3.52% | Mar 31, 2024 |
| Q4 2023 | 305 | -8.07 | -2.58% | Dec 31, 2023 |
| Q3 2023 | 302 | -16.8 | -5.28% | Sep 30, 2023 |
| Q2 2023 | 308 | -12.8 | -3.99% | Jun 30, 2023 |
| Q1 2023 | 320 | +4.71 | +1.49% | Mar 31, 2023 |
| Q4 2022 | 313 | -21 | -6.27% | Dec 31, 2022 |
| Q3 2022 | 318 | -16.2 | -4.85% | Sep 30, 2022 |
| Q2 2022 | 321 | -25.2 | -7.26% | Jun 30, 2022 |
| Q1 2022 | 315 | -46.5 | -12.9% | Mar 31, 2022 |
| Q4 2021 | 334 | -16.7 | -4.75% | Dec 31, 2021 |
| Q3 2021 | 335 | -13.2 | -3.8% | Sep 30, 2021 |
| Q2 2021 | 346 | -16.2 | -4.46% | Jun 30, 2021 |
| Q1 2021 | 362 | -23.4 | -6.07% | Mar 31, 2021 |
| Q4 2020 | 351 | -73.6 | -17.3% | Dec 31, 2020 |
| Q3 2020 | 348 | -121 | -25.8% | Sep 30, 2020 |
| Q2 2020 | 363 | -110 | -23.3% | Jun 30, 2020 |
| Q1 2020 | 385 | -92.3 | -19.3% | Mar 31, 2020 |
| Q4 2019 | 425 | -51.3 | -10.8% | Dec 31, 2019 |
| Q3 2019 | 469 | +0.17 | +0.04% | Sep 30, 2019 |
| Q2 2019 | 473 | -22.5 | -4.53% | Jun 30, 2019 |
| Q1 2019 | 478 | -40.5 | -7.81% | Mar 31, 2019 |
| Q4 2018 | 476 | -54.7 | -10.3% | Dec 31, 2018 |
| Q3 2018 | 469 | -82.4 | -15% | Sep 30, 2018 |
| Q2 2018 | 495 | -32.4 | -6.14% | Jun 30, 2018 |
| Q1 2018 | 518 | +14.9 | +2.97% | Mar 31, 2018 |
| Q4 2017 | 531 | +47.1 | +9.73% | Dec 31, 2017 |
| Q3 2017 | 551 | +90.5 | +19.6% | Sep 30, 2017 |
| Q2 2017 | 528 | +97 | +22.5% | Jun 30, 2017 |
| Q1 2017 | 503 | +95.1 | +23.3% | Mar 31, 2017 |
| Q4 2016 | 483 | +98.9 | +25.7% | Dec 31, 2016 |
| Q3 2016 | 461 | +89.2 | +24% | Sep 30, 2016 |
| Q2 2016 | 431 | +77.9 | +22.1% | Jun 30, 2016 |
| Q1 2016 | 408 | +87.3 | +27.2% | Mar 31, 2016 |
| Q4 2015 | 385 | +103 | +36.8% | Dec 31, 2015 |
| Q3 2015 | 372 | +143 | +62.9% | Sep 30, 2015 |
| Q2 2015 | 353 | +174 | +97.5% | Jun 30, 2015 |
| Q1 2015 | 321 | +177 | +124% | Mar 31, 2015 |
| Q4 2014 | 281 | +158 | +128% | Dec 31, 2014 |
| Q3 2014 | 228 | +101 | +79.5% | Sep 30, 2014 |
| Q2 2014 | 179 | +58.5 | +48.7% | Jun 30, 2014 |
| Q1 2014 | 144 | +31.8 | +28.4% | Mar 31, 2014 |
| Q4 2013 | 123 | +18.3 | +17.4% | Dec 31, 2013 |
| Q3 2013 | 127 | +38.6 | +43.6% | Sep 30, 2013 |
| Q2 2013 | 120 | +21.6 | +21.9% | Jun 30, 2013 |
| Q1 2013 | 112 | +11.2 | +11.1% | Mar 31, 2013 |
| Q4 2012 | 105 | Dec 31, 2012 | ||
| Q3 2012 | 88.5 | Sep 30, 2012 | ||
| Q2 2012 | 98.7 | Jun 30, 2012 | ||
| Q1 2012 | 101 | Mar 31, 2012 |