| Period | Value | YoY Chg | Change % | Start Date | End Date |
|---|---|---|---|---|---|
| Q1 2024 | 121 | -4.19 | -3.34% | Mar 31, 2024 | |
| Q4 2023 | 128 | +10.4 | +8.87% | Dec 31, 2023 | |
| Q3 2023 | 131 | +23.5 | +21.9% | Sep 30, 2023 | |
| Q2 2023 | 131 | +34.8 | +36.1% | Jun 30, 2023 | |
| Q1 2023 | 125 | +46.8 | +59.6% | Mar 31, 2023 | |
| Q4 2022 | 117 | +50 | +74.4% | Dec 31, 2022 | |
| Q3 2022 | 107 | +43 | +66.9% | Sep 30, 2022 | |
| Q2 2022 | 96.4 | +32.3 | +50.5% | Jun 30, 2022 | |
| Q1 2022 | 78.6 | +8.61 | +12.3% | Mar 31, 2022 | |
| Q4 2021 | 67.2 | -7.18 | -9.65% | Dec 31, 2021 | |
| Q3 2021 | 64.3 | -8.36 | -11.5% | Sep 30, 2021 | |
| Q2 2021 | 64.1 | -4.45 | -6.5% | Jun 30, 2021 | |
| Q1 2021 | 70 | +3.14 | +4.7% | Mar 31, 2021 | |
| Q4 2020 | 74.4 | +6.56 | +9.67% | Dec 31, 2020 | |
| Q3 2020 | 72.7 | +6.7 | +10.2% | Sep 30, 2020 | |
| Q2 2020 | 68.5 | +1.97 | +2.96% | Jun 30, 2020 | |
| Q1 2020 | 66.9 | +3.13 | +4.91% | Mar 31, 2020 | |
| Q4 2019 | 67.9 | +5.77 | +9.29% | Dec 31, 2019 | |
| Q3 2019 | 66 | +24.7 | +59.7% | Sep 30, 2019 | |
| Q2 2019 | 66.5 | +23.5 | +54.6% | Jun 30, 2019 | |
| Q1 2019 | 63.8 | +18.1 | +39.8% | Mar 31, 2019 | |
| Q4 2018 | 62.1 | +15.3 | +32.8% | Dec 31, 2018 | |
| Q3 2018 | 41.3 | -21.2 | -33.9% | Sep 30, 2018 | |
| Q2 2018 | 43.1 | -8.73 | -16.9% | Jun 30, 2018 | |
| Q1 2018 | 45.6 | +2.07 | +4.76% | Mar 31, 2018 | |
| Q4 2017 | 46.8 | +3.48 | +8.04% | Dec 31, 2017 | |
| Q3 2017 | 62.5 | +10.1 | +19.3% | Sep 30, 2017 | |
| Q2 2017 | 51.8 | -14.1 | -21.4% | Jun 30, 2017 | |
| Q1 2017 | 43.5 | -47.2 | -52% | Mar 31, 2017 | |
| Q4 2016 | 43.3 | -49.3 | -53.2% | Dec 31, 2016 | |
| Q3 2016 | 52.4 | -38.9 | -42.6% | Sep 30, 2016 | |
| Q2 2016 | 65.9 | -19.7 | -23% | Jun 30, 2016 | |
| Q1 2016 | 90.7 | +13.2 | +17% | Mar 31, 2016 | |
| Q4 2015 | 92.6 | +20.2 | +27.9% | Dec 31, 2015 | |
| Q3 2015 | 91.2 | +21.6 | +31.1% | Sep 30, 2015 | |
| Q2 2015 | 85.6 | +35.7 | +71.5% | Jun 30, 2015 | |
| Q1 2015 | 77.5 | +37.8 | +95.4% | Mar 31, 2015 | |
| Q4 2014 | 72.4 | +39.2 | +118% | Dec 31, 2014 | |
| Q3 2014 | 69.6 | +35.8 | +106% | Sep 30, 2014 | |
| Q2 2014 | 49.9 | +7.67 | +18.2% | Jun 30, 2014 | |
| Q1 2014 | 39.7 | -14.8 | -27.2% | Mar 31, 2014 | |
| Q4 2013 | 33.2 | -40.4 | -54.9% | Dec 31, 2013 | |
| Q3 2013 | 33.8 | -40.3 | -54.4% | Sep 30, 2013 | |
| Q2 2013 | 42.2 | -33.5 | -44.2% | Jun 30, 2013 | |
| Q1 2013 | 54.5 | -27.7 | -33.7% | Mar 31, 2013 | |
| Q4 2012 | 73.5 | -17.6 | -19.3% | Dec 31, 2012 | |
| Q3 2012 | 74.2 | -18.5 | -20% | Sep 30, 2012 | |
| Q2 2012 | 75.7 | -13.8 | -15.4% | Jun 30, 2012 | |
| Q1 2012 | 82.2 | +3.16 | +4% | Mar 31, 2012 | |
| Q4 2011 | 91.1 | Dec 31, 2011 | |||
| Q3 2011 | 92.7 | Sep 30, 2011 | |||
| Q2 2011 | 89.5 | Jun 30, 2011 | |||
| Q1 2011 | 79.1 | Mar 31, 2011 |