| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2024 | 20 | -2 | -9.09% | Sep 30, 2024 |
| Q2 2024 | 19.9 | -3.57 | -15.2% | Jun 30, 2024 |
| Q1 2024 | 18.9 | -5.95 | -23.9% | Mar 31, 2024 |
| Q4 2023 | 19.5 | -7.57 | -27.9% | Dec 31, 2023 |
| Q3 2023 | 22 | -6.94 | -24% | Sep 30, 2023 |
| Q2 2023 | 23.5 | -9.19 | -28.1% | Jun 30, 2023 |
| Q1 2023 | 24.9 | -10.4 | -29.6% | Mar 31, 2023 |
| Q4 2022 | 27.1 | -7.04 | -20.6% | Dec 31, 2022 |
| Q3 2022 | 29 | +0.63 | +2.23% | Sep 30, 2022 |
| Q2 2022 | 32.7 | -2.43 | -6.92% | Jun 30, 2022 |
| Q1 2022 | 35.3 | -12.8 | -26.6% | Mar 31, 2022 |
| Q4 2021 | 34.1 | -29.2 | -46.1% | Dec 31, 2021 |
| Q3 2021 | 28.3 | -39.6 | -58.3% | Sep 30, 2021 |
| Q2 2021 | 35.1 | -30.9 | -46.8% | Jun 30, 2021 |
| Q1 2021 | 48 | -12.8 | -21.1% | Mar 31, 2021 |
| Q4 2020 | 63.3 | +3.79 | +6.37% | Dec 31, 2020 |
| Q3 2020 | 67.9 | -6.08 | -8.21% | Sep 30, 2020 |
| Q2 2020 | 66 | -9.94 | -13.1% | Jun 30, 2020 |
| Q1 2020 | 60.9 | -24.1 | -28.3% | Mar 31, 2020 |
| Q4 2019 | 59.5 | -35.3 | -37.2% | Dec 31, 2019 |
| Q3 2019 | 74 | -32.7 | -30.6% | Sep 30, 2019 |
| Q2 2019 | 76 | -50.1 | -39.7% | Jun 30, 2019 |
| Q1 2019 | 85 | -52.5 | -38.2% | Mar 31, 2019 |
| Q4 2018 | 94.9 | -47.6 | -33.4% | Dec 31, 2018 |
| Q3 2018 | 107 | -40.5 | -27.5% | Sep 30, 2018 |
| Q2 2018 | 126 | -36.3 | -22.4% | Jun 30, 2018 |
| Q1 2018 | 137 | -41.2 | -23% | Mar 31, 2018 |
| Q4 2017 | 142 | -48.1 | -25.2% | Dec 31, 2017 |
| Q3 2017 | 147 | -45.5 | -23.6% | Sep 30, 2017 |
| Q2 2017 | 162 | -14.3 | -8.07% | Jun 30, 2017 |
| Q1 2017 | 179 | +21.3 | +13.5% | Mar 31, 2017 |
| Q4 2016 | 191 | +66.2 | +53.2% | Dec 31, 2016 |
| Q3 2016 | 193 | +89.7 | +87.1% | Sep 30, 2016 |
| Q2 2016 | 177 | +92.9 | +111% | Jun 30, 2016 |
| Q1 2016 | 157 | +87.5 | +125% | Mar 31, 2016 |
| Q4 2015 | 124 | +51.7 | +71.1% | Dec 31, 2015 |
| Q3 2015 | 103 | +23.8 | +30% | Sep 30, 2015 |
| Q2 2015 | 83.7 | -4.67 | -5.29% | Jun 30, 2015 |
| Q1 2015 | 69.9 | -22.3 | -24.2% | Mar 31, 2015 |
| Q4 2014 | 72.7 | -21.8 | -23.1% | Dec 31, 2014 |
| Q3 2014 | 79.2 | -14.8 | -15.7% | Sep 30, 2014 |
| Q2 2014 | 88.4 | -9.81 | -9.99% | Jun 30, 2014 |
| Q1 2014 | 92.1 | -5.29 | -5.43% | Mar 31, 2014 |
| Q4 2013 | 94.5 | -3.22 | -3.29% | Dec 31, 2013 |
| Q3 2013 | 94 | +0.34 | +0.36% | Sep 30, 2013 |
| Q2 2013 | 98.2 | +21.3 | +27.7% | Jun 30, 2013 |
| Q1 2013 | 97.4 | +23.5 | +31.8% | Mar 31, 2013 |
| Q4 2012 | 97.7 | Dec 31, 2012 | ||
| Q3 2012 | 93.6 | Sep 30, 2012 | ||
| Q2 2012 | 76.9 | Jun 30, 2012 | ||
| Q1 2012 | 73.9 | Mar 31, 2012 |