| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q4 2025 | 1.31x | +0.02x | +1.6% | 31 Dec 2025 |
| Q3 2025 | 1.31x | +0.02x | +1.6% | 30 Sep 2025 |
| Q2 2025 | 1.3x | +0.03x | +2.2% | 30 Jun 2025 |
| Q1 2025 | 1.3x | +0.04x | +3.2% | 31 Mar 2025 |
| Q4 2024 | 1.29x | +0.05x | +4.3% | 31 Dec 2024 |
| Q3 2024 | 1.29x | +0.07x | +5.6% | 30 Sep 2024 |
| Q2 2024 | 1.27x | +0.05x | +4.5% | 30 Jun 2024 |
| Q1 2024 | 1.26x | +0.03x | +2.6% | 31 Mar 2024 |
| Q4 2023 | 1.24x | +0x | +0.32% | 31 Dec 2023 |
| Q3 2023 | 1.22x | -0.01x | -1.2% | 30 Sep 2023 |
| Q2 2023 | 1.22x | -0.02x | -1.5% | 30 Jun 2023 |
| Q1 2023 | 1.22x | -0.02x | -1.3% | 31 Mar 2023 |
| Q4 2022 | 1.23x | +0x | +0.17% | 31 Dec 2022 |
| Q3 2022 | 1.23x | +0x | +0.36% | 30 Sep 2022 |
| Q2 2022 | 1.24x | +0.01x | +0.67% | 30 Jun 2022 |
| Q1 2022 | 1.24x | +0.02x | +1.4% | 31 Mar 2022 |
| Q4 2021 | 1.23x | +0x | +0.28% | 31 Dec 2021 |
| Q3 2021 | 1.23x | +0.03x | +2.3% | 30 Sep 2021 |
| Q2 2021 | 1.23x | +0.03x | +2.2% | 30 Jun 2021 |
| Q1 2021 | 1.22x | +0.02x | +1.5% | 31 Mar 2021 |
| Q4 2020 | 1.23x | +0.01x | +0.92% | 31 Dec 2020 |
| Q3 2020 | 1.2x | -0.04x | -3.6% | 30 Sep 2020 |
| Q2 2020 | 1.2x | -0.06x | -4.5% | 30 Jun 2020 |
| Q1 2020 | 1.21x | -0.07x | -5.8% | 31 Mar 2020 |
| Q4 2019 | 1.21x | -0.08x | -6.3% | 31 Dec 2019 |
| Q3 2019 | 1.25x | -0.05x | -3.9% | 30 Sep 2019 |
| Q2 2019 | 1.26x | -0.03x | -2% | 30 Jun 2019 |
| Q1 2019 | 1.28x | +0.01x | +0.6% | 31 Mar 2019 |
| Q4 2018 | 1.3x | +0.02x | +1.8% | 31 Dec 2018 |
| Q3 2018 | 1.3x | +0.02x | +1.6% | 30 Sep 2018 |
| Q2 2018 | 1.29x | -0.02x | -1.3% | 30 Jun 2018 |
| Q1 2018 | 1.27x | -0.07x | -5% | 31 Mar 2018 |
| Q4 2017 | 1.27x | -0.09x | -6.5% | 31 Dec 2017 |
| Q3 2017 | 1.28x | -0.1x | -7.3% | 30 Sep 2017 |
| Q2 2017 | 1.3x | -0.09x | -6.3% | 30 Jun 2017 |
| Q1 2017 | 1.34x | -0.06x | -4.4% | 31 Mar 2017 |
| Q4 2016 | 1.36x | -0.05x | -3.9% | 31 Dec 2016 |
| Q3 2016 | 1.38x | -0.05x | -3.4% | 30 Sep 2016 |
| Q2 2016 | 1.39x | -0.3x | -18% | 30 Jun 2016 |
| Q1 2016 | 1.4x | -0.67x | -33% | 31 Mar 2016 |
| Q4 2015 | 1.42x | -1.25x | -47% | 31 Dec 2015 |
| Q3 2015 | 1.43x | -2.31x | -62% | 30 Sep 2015 |
| Q2 2015 | 1.69x | -1.95x | -53% | 30 Jun 2015 |
| Q1 2015 | 2.07x | -1.46x | -41% | 31 Mar 2015 |
| Q4 2014 | 2.67x | -0.73x | -22% | 31 Dec 2014 |
| Q3 2014 | 3.73x | +0.43x | +13% | 30 Sep 2014 |
| Q2 2014 | 3.64x | +0.39x | +12% | 30 Jun 2014 |
| Q1 2014 | 3.53x | +0.3x | +9.2% | 31 Mar 2014 |
| Q4 2013 | 3.4x | -0.1x | -2.9% | 31 Dec 2013 |
| Q3 2013 | 3.31x | -0.11x | -3.3% | 30 Sep 2013 |
| Q2 2013 | 3.25x | -0.57x | -15% | 30 Jun 2013 |
| Q1 2013 | 3.23x | -1.4x | -30% | 31 Mar 2013 |
| Q4 2012 | 3.5x | 31 Dec 2012 | ||
| Q3 2012 | 3.42x | 30 Sep 2012 | ||
| Q2 2012 | 3.82x | 30 Jun 2012 | ||
| Q1 2012 | 4.63x | 31 Mar 2012 |