| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q4 2022 | 44 | -14.3 | -24.5% | Dec 31, 2022 |
| Q3 2022 | 47 | -22 | -31.9% | Sep 30, 2022 |
| Q2 2022 | 44.4 | -41.1 | -48.1% | Jun 30, 2022 |
| Q1 2022 | 50.9 | -47.4 | -48.2% | Mar 31, 2022 |
| Q4 2021 | 58.2 | -48.6 | -45.5% | Dec 31, 2021 |
| Q3 2021 | 69 | -45.7 | -39.8% | Sep 30, 2021 |
| Q2 2021 | 85.5 | -36.3 | -29.8% | Jun 30, 2021 |
| Q1 2021 | 98.3 | -23.6 | -19.4% | Mar 31, 2021 |
| Q4 2020 | 107 | -29.4 | -21.6% | Dec 31, 2020 |
| Q3 2020 | 115 | -39.2 | -25.5% | Sep 30, 2020 |
| Q2 2020 | 122 | -55.8 | -31.4% | Jun 30, 2020 |
| Q1 2020 | 122 | -93.9 | -43.5% | Mar 31, 2020 |
| Q4 2019 | 136 | -92.6 | -40.5% | Dec 31, 2019 |
| Q3 2019 | 154 | -69.2 | -31% | Sep 30, 2019 |
| Q2 2019 | 178 | -27 | -13.2% | Jun 30, 2019 |
| Q1 2019 | 216 | +12.9 | +6.38% | Mar 31, 2019 |
| Q4 2018 | 229 | +7.25 | +3.27% | Dec 31, 2018 |
| Q3 2018 | 223 | -31.2 | -12.3% | Sep 30, 2018 |
| Q2 2018 | 205 | -45.1 | -18.1% | Jun 30, 2018 |
| Q1 2018 | 203 | -85.1 | -29.6% | Mar 31, 2018 |
| Q4 2017 | 222 | -87.4 | -28.3% | Dec 31, 2017 |
| Q3 2017 | 254 | -57 | -18.3% | Sep 30, 2017 |
| Q2 2017 | 250 | -121 | -32.6% | Jun 30, 2017 |
| Q1 2017 | 288 | -118 | -29% | Mar 31, 2017 |
| Q4 2016 | 309 | -130 | -29.6% | Dec 31, 2016 |
| Q3 2016 | 311 | -157 | -33.5% | Sep 30, 2016 |
| Q2 2016 | 370 | -64 | -14.7% | Jun 30, 2016 |
| Q1 2016 | 405 | +1.03 | +0.26% | Mar 31, 2016 |
| Q4 2015 | 439 | +69.4 | +18.8% | Dec 31, 2015 |
| Q3 2015 | 468 | +68 | +17% | Sep 30, 2015 |
| Q2 2015 | 434 | -17.4 | -3.85% | Jun 30, 2015 |
| Q1 2015 | 404 | -157 | -28% | Mar 31, 2015 |
| Q4 2014 | 370 | -375 | -50.4% | Dec 31, 2014 |
| Q3 2014 | 400 | -239 | -37.4% | Sep 30, 2014 |
| Q2 2014 | 452 | -120 | -20.9% | Jun 30, 2014 |
| Q1 2014 | 561 | +95.8 | +20.6% | Mar 31, 2014 |
| Q4 2013 | 745 | +362 | +94.4% | Dec 31, 2013 |
| Q3 2013 | 639 | +342 | +115% | Sep 30, 2013 |
| Q2 2013 | 572 | +345 | +152% | Jun 30, 2013 |
| Q1 2013 | 466 | +307 | +193% | Mar 31, 2013 |
| Q4 2012 | 383 | Dec 31, 2012 | ||
| Q3 2012 | 297 | Sep 30, 2012 | ||
| Q2 2012 | 227 | Jun 30, 2012 | ||
| Q1 2012 | 159 | Mar 31, 2012 |