| Period | Value | YoY Chg | Change % | Start Date | End Date |
|---|---|---|---|---|---|
| Q3 2025 | 20.2 | -0.1 | -0.49% | Jul 1, 2025 | Sep 30, 2025 |
| Q2 2025 | 20.1 | -0.36 | -1.76% | Apr 1, 2025 | Jun 30, 2025 |
| Q1 2025 | 19.9 | -0.78 | -3.77% | Jan 1, 2025 | Mar 31, 2025 |
| Q4 2024 | 20 | -0.8 | -3.85% | Oct 1, 2024 | Dec 31, 2024 |
| Q3 2024 | 20.3 | -0.39 | -1.88% | Jul 1, 2024 | Sep 30, 2024 |
| Q2 2024 | 20.5 | -0.26 | -1.26% | Apr 1, 2024 | Jun 30, 2024 |
| Q1 2024 | 20.7 | -0.2 | -0.96% | Jan 1, 2024 | Mar 31, 2024 |
| Q4 2023 | 20.8 | -0.02 | -0.1% | Oct 1, 2023 | Dec 31, 2023 |
| Q3 2023 | 20.7 | -0.15 | -0.72% | Jul 1, 2023 | Sep 30, 2023 |
| Q2 2023 | 20.7 | +0.01 | +0.05% | Apr 1, 2023 | Jun 30, 2023 |
| Q1 2023 | 20.9 | +0.3 | +1.46% | Jan 1, 2023 | Mar 31, 2023 |
| Q4 2022 | 20.8 | +0.57 | +2.81% | Oct 1, 2022 | Dec 31, 2022 |
| Q3 2022 | 20.9 | +0.62 | +3.07% | Jul 1, 2022 | Sep 30, 2022 |
| Q2 2022 | 20.7 | +0.48 | +2.37% | Apr 1, 2022 | Jun 30, 2022 |
| Q1 2022 | 20.6 | +0.36 | +1.78% | Jan 1, 2022 | Mar 31, 2022 |
| Q4 2021 | 20.3 | +0.03 | +0.15% | Oct 1, 2021 | Dec 31, 2021 |
| Q3 2021 | 20.2 | +0.18 | +0.9% | Jul 1, 2021 | Sep 30, 2021 |
| Q2 2021 | 20.2 | +0.2 | +1% | Apr 1, 2021 | Jun 30, 2021 |
| Q1 2021 | 20.2 | +0.41 | +2.07% | Jan 1, 2021 | Mar 31, 2021 |
| Q4 2020 | 20.2 | +0.4 | +2.02% | Oct 1, 2020 | Dec 31, 2020 |
| Q3 2020 | 20.1 | +0.17 | +0.86% | Jul 1, 2020 | Sep 30, 2020 |
| Q2 2020 | 20 | +0.14 | +0.7% | Apr 1, 2020 | Jun 30, 2020 |
| Q1 2020 | 19.8 | -0.37 | -1.84% | Jan 1, 2020 | Mar 31, 2020 |
| Q4 2019 | 19.8 | -0.3 | -1.49% | Oct 1, 2019 | Dec 31, 2019 |
| Q3 2019 | 19.9 | -0.21 | -1.05% | Jul 1, 2019 | Sep 30, 2019 |
| Q2 2019 | 19.9 | -0.12 | -0.6% | Apr 1, 2019 | Jun 30, 2019 |
| Q1 2019 | 20.2 | +0.21 | +1.05% | Jan 1, 2019 | Mar 31, 2019 |
| Q4 2018 | 20.1 | +0.04 | +0.2% | Oct 1, 2018 | Dec 31, 2018 |
| Q3 2018 | 20.1 | Jul 1, 2018 | Sep 30, 2018 | ||
| Q2 2018 | 20 | Apr 1, 2018 | Jun 30, 2018 | ||
| Q1 2018 | 20 | Jan 1, 2018 | Mar 31, 2018 | ||
| Q4 2017 | 20.1 | Oct 1, 2017 | Dec 31, 2017 |
| Period | Value | YoY Chg | Change % | Start Date | End Date |
|---|---|---|---|---|---|
| 2024 | 20 | -0.8 | -3.85% | Jan 1, 2024 | Dec 31, 2024 |
| 2023 | 20.8 | -0.02 | -0.1% | Jan 1, 2023 | Dec 31, 2023 |
| 2022 | 20.8 | +0.57 | +2.81% | Jan 1, 2022 | Dec 31, 2022 |
| 2021 | 20.3 | +0.03 | +0.15% | Jan 1, 2021 | Dec 31, 2021 |
| 2020 | 20.2 | +0.4 | +2.02% | Jan 1, 2020 | Dec 31, 2020 |
| 2019 | 19.8 | -0.3 | -1.49% | Jan 1, 2019 | Dec 31, 2019 |
| 2018 | 20.1 | +0.04 | +0.2% | Jan 1, 2018 | Dec 31, 2018 |
| 2017 | 20.1 | 0 | 0% | Jan 1, 2017 | Dec 31, 2017 |
| 2016 | 20.1 | Jan 1, 2016 | Dec 31, 2016 |