| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q4 2024 | 99.3 | -1.3 | -1.29% | Dec 31, 2024 |
| Q3 2024 | 99.7 | -1.89 | -1.86% | Sep 30, 2024 |
| Q2 2024 | 100 | -2.27 | -2.22% | Jun 30, 2024 |
| Q1 2024 | 99.4 | -2.65 | -2.6% | Mar 31, 2024 |
| Q4 2023 | 101 | -1.74 | -1.7% | Dec 31, 2023 |
| Q3 2023 | 102 | -1.21 | -1.18% | Sep 30, 2023 |
| Q2 2023 | 102 | -1.91 | -1.83% | Jun 30, 2023 |
| Q1 2023 | 102 | -5.68 | -5.27% | Mar 31, 2023 |
| Q4 2022 | 102 | -8.05 | -7.29% | Dec 31, 2022 |
| Q3 2022 | 103 | -11.3 | -9.91% | Sep 30, 2022 |
| Q2 2022 | 104 | -11 | -9.55% | Jun 30, 2022 |
| Q1 2022 | 108 | -7.54 | -6.54% | Mar 31, 2022 |
| Q4 2021 | 110 | -6.92 | -5.9% | Dec 31, 2021 |
| Q3 2021 | 114 | -1.73 | -1.49% | Sep 30, 2021 |
| Q2 2021 | 115 | -2.38 | -2.03% | Jun 30, 2021 |
| Q1 2021 | 115 | -1.29 | -1.11% | Mar 31, 2021 |
| Q4 2020 | 117 | +2.06 | +1.79% | Dec 31, 2020 |
| Q3 2020 | 116 | -1.39 | -1.19% | Sep 30, 2020 |
| Q2 2020 | 118 | -0.14 | -0.12% | Jun 30, 2020 |
| Q1 2020 | 117 | -3.35 | -2.79% | Mar 31, 2020 |
| Q4 2019 | 115 | -6.16 | -5.07% | Dec 31, 2019 |
| Q3 2019 | 117 | -6.62 | -5.34% | Sep 30, 2019 |
| Q2 2019 | 118 | -12.5 | -9.63% | Jun 30, 2019 |
| Q1 2019 | 120 | -16.1 | -11.9% | Mar 31, 2019 |
| Q4 2018 | 121 | -22.2 | -15.4% | Dec 31, 2018 |
| Q3 2018 | 124 | -25.8 | -17.2% | Sep 30, 2018 |
| Q2 2018 | 130 | -15.3 | -10.5% | Jun 30, 2018 |
| Q1 2018 | 136 | +11.8 | +9.47% | Mar 31, 2018 |
| Q4 2017 | 144 | +44.5 | +44.9% | Dec 31, 2017 |
| Q3 2017 | 150 | +72.8 | +94.8% | Sep 30, 2017 |
| Q2 2017 | 146 | +82.9 | +132% | Jun 30, 2017 |
| Q1 2017 | 124 | +56.2 | +82.5% | Mar 31, 2017 |
| Q4 2016 | 99.1 | +23.6 | +31.2% | Dec 31, 2016 |
| Q3 2016 | 76.8 | +0.46 | +0.6% | Sep 30, 2016 |
| Q2 2016 | 62.6 | -14.3 | -18.5% | Jun 30, 2016 |
| Q1 2016 | 68.1 | -9.08 | -11.8% | Mar 31, 2016 |
| Q4 2015 | 75.5 | -1.76 | -2.28% | Dec 31, 2015 |
| Q3 2015 | 76.4 | -1.71 | -2.19% | Sep 30, 2015 |
| Q2 2015 | 76.9 | -4.46 | -5.48% | Jun 30, 2015 |
| Q1 2015 | 77.1 | -10.2 | -11.7% | Mar 31, 2015 |
| Q4 2014 | 77.3 | -16.6 | -17.7% | Dec 31, 2014 |
| Q3 2014 | 78.1 | -21.7 | -21.7% | Sep 30, 2014 |
| Q2 2014 | 81.4 | -20.9 | -20.4% | Jun 30, 2014 |
| Q1 2014 | 87.4 | -16.2 | -15.6% | Mar 31, 2014 |
| Q4 2013 | 93.9 | +1.62 | +1.76% | Dec 31, 2013 |
| Q3 2013 | 99.7 | +17.6 | +21.4% | Sep 28, 2013 |
| Q2 2013 | 102 | +31.1 | +43.7% | Jun 29, 2013 |
| Q1 2013 | 104 | +44.1 | +74.2% | Mar 30, 2013 |
| Q4 2012 | 92.3 | +32.5 | +54.3% | Dec 29, 2012 |
| Q3 2012 | 82.1 | +22.2 | +37.1% | Sep 29, 2012 |
| Q2 2012 | 71.1 | +10.7 | +17.7% | Jun 30, 2012 |
| Q1 2012 | 59.5 | -2.2 | -3.57% | Mar 31, 2012 |
| Q4 2011 | 59.8 | -3.63 | -5.72% | Dec 31, 2011 |
| Q3 2011 | 59.9 | Sep 24, 2011 | ||
| Q2 2011 | 60.4 | Jun 25, 2011 | ||
| Q1 2011 | 61.7 | Mar 26, 2011 | ||
| Q4 2010 | 63.4 | Dec 31, 2010 |