| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q4 2025 | 13.93x | -6.92x | -33% | 31 Dec 2025 |
| Q3 2025 | 11.79x | -1.89x | -14% | 30 Sep 2025 |
| Q2 2025 | 15.31x | -2.47x | -14% | 30 Jun 2025 |
| Q1 2025 | 14.92x | -0.49x | -3.2% | 31 Mar 2025 |
| Q4 2024 | 20.85x | +4.35x | +26% | 31 Dec 2024 |
| Q3 2024 | 13.69x | -0.21x | -1.5% | 30 Sep 2024 |
| Q2 2024 | 17.78x | +3.74x | +27% | 30 Jun 2024 |
| Q1 2024 | 15.41x | +1.83x | +13% | 31 Mar 2024 |
| Q4 2023 | 16.5x | -1.06x | -6.1% | 31 Dec 2023 |
| Q3 2023 | 13.9x | +1.69x | +14% | 30 Sep 2023 |
| Q2 2023 | 14.03x | +3.93x | +39% | 30 Jun 2023 |
| Q1 2023 | 13.58x | +0.31x | +2.4% | 31 Mar 2023 |
| Q4 2022 | 17.57x | +1.84x | +12% | 31 Dec 2022 |
| Q3 2022 | 12.21x | -0.3x | -2.4% | 30 Sep 2022 |
| Q2 2022 | 10.11x | -0.83x | -7.6% | 30 Jun 2022 |
| Q1 2022 | 13.27x | -2.09x | -14% | 31 Mar 2022 |
| Q4 2021 | 15.73x | -3.56x | -18% | 31 Dec 2021 |
| Q3 2021 | 12.51x | -1.13x | -8.3% | 30 Sep 2021 |
| Q2 2021 | 10.94x | -2.21x | -17% | 30 Jun 2021 |
| Q1 2021 | 15.36x | -0.97x | -6% | 31 Mar 2021 |
| Q4 2020 | 19.29x | +1.55x | +8.7% | 31 Dec 2020 |
| Q3 2020 | 13.63x | +0.05x | +0.4% | 30 Sep 2020 |
| Q2 2020 | 13.15x | +0.87x | +7.1% | 30 Jun 2020 |
| Q1 2020 | 16.33x | +0.53x | +3.3% | 31 Mar 2020 |
| Q4 2019 | 17.74x | -0.98x | -5.2% | 31 Dec 2019 |
| Q3 2019 | 13.58x | -2.33x | -15% | 30 Sep 2019 |
| Q2 2019 | 12.28x | -3.16x | -20% | 30 Jun 2019 |
| Q1 2019 | 15.8x | -2.18x | -12% | 31 Mar 2019 |
| Q4 2018 | 18.73x | +4.87x | +35% | 31 Dec 2018 |
| Q3 2018 | 15.91x | +3.43x | +27% | 30 Sep 2018 |
| Q2 2018 | 15.44x | +4.89x | +46% | 30 Jun 2018 |
| Q1 2018 | 17.98x | +5.01x | +39% | 31 Mar 2018 |
| Q4 2017 | 13.85x | -3.23x | -19% | 31 Dec 2017 |
| Q3 2017 | 12.48x | -3.8x | -23% | 30 Sep 2017 |
| Q2 2017 | 10.55x | -4.16x | -28% | 30 Jun 2017 |
| Q1 2017 | 12.98x | -3.35x | -21% | 31 Mar 2017 |
| Q4 2016 | 17.08x | +7.04x | +70% | 31 Dec 2016 |
| Q3 2016 | 16.28x | +8.45x | +108% | 30 Sep 2016 |
| Q2 2016 | 14.72x | +7.73x | +111% | 30 Jun 2016 |
| Q1 2016 | 16.33x | +8.55x | +110% | 31 Mar 2016 |
| Q4 2015 | 10.04x | -0.04x | -0.37% | 31 Dec 2015 |
| Q3 2015 | 7.84x | -1.07x | -12% | 30 Sep 2015 |
| Q2 2015 | 6.99x | -3.11x | -31% | 30 Jun 2015 |
| Q1 2015 | 7.78x | -2.01x | -21% | 31 Mar 2015 |
| Q4 2014 | 10.08x | -21.81x | -68% | 31 Dec 2014 |
| Q3 2014 | 8.91x | -11.48x | -56% | 30 Sep 2014 |
| Q2 2014 | 10.1x | -13.2x | -57% | 30 Jun 2014 |
| Q1 2014 | 9.79x | -14.13x | -59% | 31 Mar 2014 |
| Q4 2013 | 31.89x | +15.01x | +89% | 31 Dec 2013 |
| Q3 2013 | 20.39x | +4.41x | +28% | 30 Sep 2013 |
| Q2 2013 | 23.3x | +4.99x | +27% | 30 Jun 2013 |
| Q1 2013 | 23.92x | +1.14x | +5% | 31 Mar 2013 |
| Q4 2012 | 16.88x | -12.5x | -43% | 31 Dec 2012 |
| Q3 2012 | 15.98x | +0.32x | +2.1% | 30 Sep 2012 |
| Q2 2012 | 18.31x | +1.54x | +9.2% | 30 Jun 2012 |
| Q1 2012 | 22.79x | 31 Mar 2012 | ||
| Q4 2011 | 29.39x | +1.97x | +7.2% | 31 Dec 2011 |
| Q3 2011 | 15.65x | 30 Sep 2011 | ||
| Q2 2011 | 16.78x | 30 Jun 2011 | ||
| Q4 2010 | 27.42x | 31 Dec 2010 |