| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q2 2024 | 124 | -3.31 | -2.6% | Jun 30, 2024 |
| Q1 2024 | 131 | +18.6 | +16.5% | Mar 31, 2024 |
| Q4 2023 | 134 | +34.9 | +35.4% | Dec 31, 2023 |
| Q3 2023 | 133 | +41.6 | +45.8% | Sep 30, 2023 |
| Q2 2023 | 127 | +41.7 | +48.6% | Jun 30, 2023 |
| Q1 2023 | 112 | +26.3 | +30.6% | Mar 31, 2023 |
| Q4 2022 | 98.7 | +4.91 | +5.23% | Dec 31, 2022 |
| Q3 2022 | 90.9 | -4.86 | -5.08% | Sep 30, 2022 |
| Q2 2022 | 85.8 | -13.1 | -13.3% | Jun 30, 2022 |
| Q1 2022 | 86.1 | -23.2 | -21.2% | Mar 31, 2022 |
| Q4 2021 | 93.8 | -11.7 | -11% | Dec 31, 2021 |
| Q3 2021 | 95.8 | -11.6 | -10.8% | Sep 30, 2021 |
| Q2 2021 | 98.9 | -8.38 | -7.81% | Jun 30, 2021 |
| Q1 2021 | 109 | -0.54 | -0.49% | Mar 31, 2021 |
| Q4 2020 | 105 | -9.05 | -7.9% | Dec 31, 2020 |
| Q3 2020 | 107 | -6.75 | -5.91% | Sep 30, 2020 |
| Q2 2020 | 107 | -4.94 | -4.4% | Jun 30, 2020 |
| Q1 2020 | 110 | +6.61 | +6.4% | Mar 31, 2020 |
| Q4 2019 | 115 | +16 | +16.2% | Dec 31, 2019 |
| Q3 2019 | 114 | +12.3 | +12.1% | Sep 30, 2019 |
| Q2 2019 | 112 | +5.91 | +5.56% | Jun 30, 2019 |
| Q1 2019 | 103 | -12.1 | -10.5% | Mar 31, 2019 |
| Q4 2018 | 98.5 | -26.2 | -21% | Dec 31, 2018 |
| Q3 2018 | 102 | -23.5 | -18.7% | Sep 30, 2018 |
| Q2 2018 | 106 | -24.3 | -18.6% | Jun 30, 2018 |
| Q1 2018 | 115 | -18.7 | -14% | Mar 31, 2018 |
| Q4 2017 | 125 | -8.99 | -6.72% | Dec 31, 2017 |
| Q3 2017 | 125 | -10.3 | -7.61% | Sep 30, 2017 |
| Q2 2017 | 131 | -2.02 | -1.52% | Jun 30, 2017 |
| Q1 2017 | 134 | +3.59 | +2.75% | Mar 31, 2017 |
| Q4 2016 | 134 | +42 | +45.8% | Dec 31, 2016 |
| Q3 2016 | 136 | +63.9 | +89% | Sep 30, 2016 |
| Q2 2016 | 133 | +73.9 | +126% | Jun 30, 2016 |
| Q1 2016 | 131 | +80.8 | +162% | Mar 31, 2016 |
| Q4 2015 | 91.7 | +32.1 | +53.8% | Dec 31, 2015 |
| Q3 2015 | 71.8 | -2.64 | -3.55% | Sep 30, 2015 |
| Q2 2015 | 58.7 | -40.1 | -40.6% | Jun 30, 2015 |
| Q1 2015 | 49.8 | -90.2 | -64.4% | Mar 31, 2015 |
| Q4 2014 | 59.7 | -76.3 | -56.1% | Dec 31, 2014 |
| Q3 2014 | 74.4 | -54.5 | -42.3% | Sep 30, 2014 |
| Q2 2014 | 98.8 | -25.9 | -20.8% | Jun 30, 2014 |
| Q1 2014 | 140 | +19.2 | +15.9% | Mar 31, 2014 |
| Q4 2013 | 136 | +16.6 | +13.9% | Dec 31, 2013 |
| Q3 2013 | 129 | +4.27 | +3.42% | Sep 30, 2013 |
| Q2 2013 | 125 | -1.67 | -1.32% | Jun 30, 2013 |
| Q1 2013 | 121 | -2.17 | -1.77% | Mar 31, 2013 |
| Q4 2012 | 119 | +1.1 | +0.93% | Dec 31, 2012 |
| Q3 2012 | 125 | +11.1 | +9.8% | Sep 30, 2012 |
| Q2 2012 | 126 | +16.8 | +15.3% | Jun 30, 2012 |
| Q1 2012 | 123 | +11.8 | +10.6% | Mar 31, 2012 |
| Q4 2011 | 118 | Dec 31, 2011 | ||
| Q3 2011 | 114 | Sep 30, 2011 | ||
| Q2 2011 | 110 | Jun 30, 2011 | ||
| Q1 2011 | 111 | Mar 31, 2011 |