| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2024 | 64.9 | -3.55 | -5.19% | Sep 30, 2024 |
| Q2 2024 | 66.1 | -9.08 | -12.1% | Jun 30, 2024 |
| Q1 2024 | 65.7 | -16.3 | -19.8% | Mar 31, 2024 |
| Q4 2023 | 65.8 | -20.6 | -23.9% | Dec 31, 2023 |
| Q3 2023 | 68.4 | -16.8 | -19.7% | Sep 30, 2023 |
| Q2 2023 | 75.2 | -4.67 | -5.85% | Jun 30, 2023 |
| Q1 2023 | 82 | +5.47 | +7.15% | Mar 31, 2023 |
| Q4 2022 | 86.4 | +14.7 | +20.4% | Dec 31, 2022 |
| Q3 2022 | 85.2 | +15 | +21.4% | Sep 30, 2022 |
| Q2 2022 | 79.9 | +7.07 | +9.71% | Jun 30, 2022 |
| Q1 2022 | 76.5 | +3.24 | +4.42% | Mar 31, 2022 |
| Q4 2021 | 71.8 | -5.45 | -7.06% | Dec 31, 2021 |
| Q3 2021 | 70.2 | -8.63 | -10.9% | Sep 30, 2021 |
| Q2 2021 | 72.8 | -6.68 | -8.41% | Jun 30, 2021 |
| Q1 2021 | 73.2 | +6.3 | +9.41% | Mar 31, 2021 |
| Q4 2020 | 77.2 | +15.4 | +24.8% | Dec 31, 2020 |
| Q3 2020 | 78.8 | +21.4 | +37.3% | Sep 30, 2020 |
| Q2 2020 | 79.5 | +27.8 | +53.7% | Jun 30, 2020 |
| Q1 2020 | 66.9 | +10.3 | +18.2% | Mar 31, 2020 |
| Q4 2019 | 61.9 | +6.3 | +11.3% | Dec 31, 2019 |
| Q3 2019 | 57.4 | -0.7 | -1.2% | Sep 30, 2019 |
| Q2 2019 | 51.7 | -14.4 | -21.7% | Jun 30, 2019 |
| Q1 2019 | 56.6 | -23.2 | -29.1% | Mar 31, 2019 |
| Q4 2018 | 55.6 | -34.7 | -38.4% | Dec 31, 2018 |
| Q3 2018 | 58.1 | -36.4 | -38.5% | Sep 30, 2018 |
| Q2 2018 | 66.1 | -30 | -31.2% | Jun 30, 2018 |
| Q1 2018 | 79.9 | -10.2 | -11.3% | Mar 31, 2018 |
| Q4 2017 | 90.2 | -4.98 | -5.23% | Dec 30, 2017 |
| Q3 2017 | 94.5 | +0.82 | +0.88% | Sep 30, 2017 |
| Q2 2017 | 96.1 | +8.71 | +9.97% | Jul 1, 2017 |
| Q1 2017 | 90 | +8.73 | +10.7% | Apr 1, 2017 |
| Q4 2016 | 95.2 | +21.4 | +28.9% | Dec 31, 2016 |
| Q3 2016 | 93.7 | +24.9 | +36.1% | Oct 1, 2016 |
| Q2 2016 | 87.4 | +20.2 | +30% | Jul 2, 2016 |
| Q1 2016 | 81.3 | +11.3 | +16.1% | Apr 2, 2016 |
| Q4 2015 | 73.8 | +1.67 | +2.31% | Jan 2, 2016 |
| Q3 2015 | 68.8 | -3.47 | -4.8% | Oct 3, 2015 |
| Q2 2015 | 67.2 | -1.9 | -2.75% | Jul 4, 2015 |
| Q1 2015 | 70 | +4.63 | +7.08% | Apr 4, 2015 |
| Q4 2014 | 72.2 | +15.3 | +26.8% | Jan 3, 2015 |
| Q3 2014 | 72.3 | +3.39 | +4.92% | Sep 27, 2014 |
| Q2 2014 | 69.1 | -21.3 | -23.5% | Jun 28, 2014 |
| Q1 2014 | 65.4 | -40.1 | -38% | Mar 29, 2014 |
| Q4 2013 | 56.9 | -59.1 | -50.9% | Dec 28, 2013 |
| Q3 2013 | 68.9 | -42.9 | -38.4% | Sep 28, 2013 |
| Q2 2013 | 90.4 | -12.7 | -12.3% | Jun 29, 2013 |
| Q1 2013 | 105 | +11.8 | +12.6% | Mar 30, 2013 |
| Q4 2012 | 116 | Dec 29, 2012 | ||
| Q3 2012 | 112 | Sep 29, 2012 | ||
| Q2 2012 | 103 | Jun 30, 2012 | ||
| Q1 2012 | 93.6 | Mar 31, 2012 |