| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2024 | 168 | +24 | +16.7% | Sep 30, 2024 |
| Q2 2024 | 165 | +22.6 | +15.9% | Jun 30, 2024 |
| Q1 2024 | 155 | +19 | +14% | Mar 31, 2024 |
| Q4 2023 | 142 | +9.14 | +6.9% | Dec 31, 2023 |
| Q3 2023 | 144 | +9.53 | +7.11% | Sep 30, 2023 |
| Q2 2023 | 142 | +22.7 | +19% | Jun 30, 2023 |
| Q1 2023 | 136 | +22.5 | +19.8% | Mar 31, 2023 |
| Q4 2022 | 132 | +22.3 | +20.2% | Dec 31, 2022 |
| Q3 2022 | 134 | +25.3 | +23.3% | Sep 30, 2022 |
| Q2 2022 | 119 | +3.24 | +2.79% | Jun 30, 2022 |
| Q1 2022 | 113 | -4.14 | -3.52% | Mar 31, 2022 |
| Q4 2021 | 110 | -4.96 | -4.31% | Dec 31, 2021 |
| Q3 2021 | 109 | -0.55 | -0.5% | Sep 30, 2021 |
| Q2 2021 | 116 | +15.7 | +15.6% | Jun 30, 2021 |
| Q1 2021 | 118 | +19.5 | +19.9% | Mar 31, 2021 |
| Q4 2020 | 115 | +19.4 | +20.3% | Dec 31, 2020 |
| Q3 2020 | 109 | +17.7 | +19.4% | Sep 30, 2020 |
| Q2 2020 | 101 | +11.5 | +12.9% | Jun 30, 2020 |
| Q1 2020 | 98.1 | +11.7 | +13.6% | Mar 31, 2020 |
| Q4 2019 | 95.7 | +9.59 | +11.1% | Dec 31, 2019 |
| Q3 2019 | 91.5 | +5.85 | +6.83% | Sep 30, 2019 |
| Q2 2019 | 89.1 | +0.61 | +0.69% | Jun 30, 2019 |
| Q1 2019 | 86.4 | -1 | -1.14% | Mar 31, 2019 |
| Q4 2018 | 86.1 | -6.29 | -6.81% | Dec 31, 2018 |
| Q3 2018 | 85.6 | -13.3 | -13.5% | Sep 30, 2018 |
| Q2 2018 | 88.4 | -13.7 | -13.4% | Jun 30, 2018 |
| Q1 2018 | 87.4 | -27.2 | -23.7% | Mar 31, 2018 |
| Q4 2017 | 92.4 | -21.5 | -18.9% | Dec 31, 2017 |
| Q3 2017 | 99 | -16 | -13.9% | Sep 30, 2017 |
| Q2 2017 | 102 | -15.1 | -12.9% | Jun 30, 2017 |
| Q1 2017 | 115 | -3.66 | -3.1% | Mar 31, 2017 |
| Q4 2016 | 114 | -5.11 | -4.29% | Dec 31, 2016 |
| Q3 2016 | 115 | +10.1 | +9.64% | Sep 30, 2016 |
| Q2 2016 | 117 | +20.8 | +21.6% | Jun 30, 2016 |
| Q1 2016 | 118 | +28.6 | +32% | Mar 31, 2016 |
| Q4 2015 | 119 | +26.4 | +28.4% | Dec 31, 2015 |
| Q3 2015 | 105 | -4.58 | -4.19% | Sep 30, 2015 |
| Q2 2015 | 96.4 | -31.7 | -24.8% | Jun 30, 2015 |
| Q1 2015 | 89.6 | -59.2 | -39.8% | Mar 31, 2015 |
| Q4 2014 | 92.7 | -55.7 | -37.6% | Dec 31, 2014 |
| Q3 2014 | 109 | -32.5 | -22.9% | Sep 30, 2014 |
| Q2 2014 | 128 | -7.14 | -5.28% | Jun 30, 2014 |
| Q1 2014 | 149 | +2.15 | +1.47% | Mar 31, 2014 |
| Q4 2013 | 148 | -13.1 | -8.1% | Dec 31, 2013 |
| Q3 2013 | 142 | -49.9 | -26% | Sep 30, 2013 |
| Q2 2013 | 135 | -96.2 | -41.6% | Jun 30, 2013 |
| Q1 2013 | 147 | -106 | -41.9% | Mar 31, 2013 |
| Q4 2012 | 161 | -110 | -40.6% | Dec 31, 2012 |
| Q3 2012 | 192 | -91.3 | -32.2% | Sep 30, 2012 |
| Q2 2012 | 231 | -62.1 | -21.2% | Jun 30, 2012 |
| Q1 2012 | 252 | -43.9 | -14.8% | Mar 31, 2012 |
| Q4 2011 | 272 | Dec 31, 2011 | ||
| Q3 2011 | 283 | Sep 30, 2011 | ||
| Q2 2011 | 294 | Jun 30, 2011 | ||
| Q1 2011 | 296 | Mar 31, 2011 |