| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2024 | 58.3 | -0.88 | -1.49% | Sep 30, 2024 |
| Q2 2024 | 60.4 | +4.13 | +7.34% | Jun 30, 2024 |
| Q1 2024 | 60.9 | +5.29 | +9.51% | Mar 31, 2024 |
| Q4 2023 | 60.8 | +8.69 | +16.7% | Dec 31, 2023 |
| Q3 2023 | 59.1 | +9.92 | +20.2% | Sep 30, 2023 |
| Q2 2023 | 56.3 | +8 | +16.6% | Jun 30, 2023 |
| Q1 2023 | 55.6 | +9.37 | +20.3% | Mar 31, 2023 |
| Q4 2022 | 52.1 | +6.14 | +13.4% | Dec 31, 2022 |
| Q3 2022 | 49.2 | +3.1 | +6.72% | Sep 30, 2022 |
| Q2 2022 | 48.3 | +3.31 | +7.36% | Jun 30, 2022 |
| Q1 2022 | 46.2 | -0.37 | -0.79% | Mar 31, 2022 |
| Q4 2021 | 46 | -1.8 | -3.77% | Dec 31, 2021 |
| Q3 2021 | 46.1 | -1.71 | -3.58% | Sep 30, 2021 |
| Q2 2021 | 45 | -3.24 | -6.72% | Jun 30, 2021 |
| Q1 2021 | 46.6 | +1 | +2.19% | Mar 31, 2021 |
| Q4 2020 | 47.8 | +3.49 | +7.88% | Dec 31, 2020 |
| Q3 2020 | 47.8 | +4.01 | +9.15% | Sep 30, 2020 |
| Q2 2020 | 48.2 | +5.78 | +13.6% | Jun 30, 2020 |
| Q1 2020 | 45.6 | +4.46 | +10.8% | Mar 31, 2020 |
| Q4 2019 | 44.3 | +4.74 | +12% | Dec 31, 2019 |
| Q3 2019 | 43.8 | +5.78 | +15.2% | Sep 30, 2019 |
| Q2 2019 | 42.4 | +5.53 | +15% | Jun 30, 2019 |
| Q1 2019 | 41.1 | +4.68 | +12.8% | Mar 31, 2019 |
| Q4 2018 | 39.6 | +4 | +11.3% | Dec 31, 2018 |
| Q3 2018 | 38.1 | +4.16 | +12.3% | Sep 30, 2018 |
| Q2 2018 | 36.9 | +4.59 | +14.2% | Jun 30, 2018 |
| Q1 2018 | 36.5 | +6.98 | +23.7% | Mar 31, 2018 |
| Q4 2017 | 35.6 | +7.87 | +28.4% | Dec 31, 2017 |
| Q3 2017 | 33.9 | +6.99 | +26% | Sep 30, 2017 |
| Q2 2017 | 32.3 | +5.29 | +19.6% | Jun 30, 2017 |
| Q1 2017 | 29.5 | +0.29 | +0.99% | Mar 31, 2017 |
| Q4 2016 | 27.7 | -3.68 | -11.7% | Dec 31, 2016 |
| Q3 2016 | 26.9 | -6.8 | -20.2% | Sep 30, 2016 |
| Q2 2016 | 27 | -8.34 | -23.6% | Jun 30, 2016 |
| Q1 2016 | 29.2 | -5.35 | -15.5% | Mar 31, 2016 |
| Q4 2015 | 31.4 | -2.65 | -7.79% | Dec 31, 2015 |
| Q3 2015 | 33.7 | -0.08 | -0.24% | Sep 27, 2015 |
| Q2 2015 | 35.3 | -9.36 | -20.9% | Jun 28, 2015 |
| Q1 2015 | 34.5 | -20.3 | -37% | Mar 29, 2015 |
| Q4 2014 | 34 | -30.2 | -47% | Dec 31, 2014 |
| Q3 2014 | 33.8 | -38.3 | -53.2% | Sep 28, 2014 |
| Q2 2014 | 44.7 | -29.5 | -39.7% | Jun 29, 2014 |
| Q1 2014 | 54.8 | -19.2 | -26% | Mar 30, 2014 |
| Q4 2013 | 64.2 | -10.8 | -14.4% | Dec 31, 2013 |
| Q3 2013 | 72.1 | -3.75 | -4.94% | Sep 29, 2013 |
| Q2 2013 | 74.2 | -0.97 | -1.29% | Jun 30, 2013 |
| Q1 2013 | 74 | -1.79 | -2.36% | Mar 31, 2013 |
| Q4 2012 | 75 | Dec 31, 2012 | ||
| Q3 2012 | 75.9 | Sep 30, 2012 | ||
| Q2 2012 | 75.1 | Jul 1, 2012 | ||
| Q1 2012 | 75.8 | Apr 1, 2012 |