| Ratios | Jun 30, 2026 | Mar 31, 2026 | Sep 30, 2025 | Jun 30, 2025 | Mar 31, 2025 | Sep 30, 2024 | Jun 30, 2024 | Mar 31, 2024 | Sep 30, 2023 | Jun 30, 2023 | Mar 31, 2023 | Sep 30, 2022 | Jun 30, 2022 | Mar 31, 2022 | Sep 30, 2021 | Jun 30, 2021 | Mar 31, 2021 | Sep 30, 2020 | Jun 30, 2020 | Mar 31, 2020 | Sep 30, 2019 | Jun 30, 2019 | Mar 31, 2019 | Sep 30, 2018 | Jun 30, 2018 | Mar 31, 2018 | Sep 30, 2017 | Jun 30, 2017 | Mar 31, 2017 | Sep 30, 2016 | Jun 30, 2016 | Mar 31, 2016 | Sep 30, 2015 | Jun 30, 2015 | Mar 31, 2015 | Sep 30, 2014 | Jun 30, 2014 | Mar 31, 2014 | Sep 30, 2013 | Jun 30, 2013 | Mar 31, 2013 | Sep 30, 2012 | Jun 30, 2012 | Mar 31, 2012 | Sep 30, 2011 | Jun 30, 2011 | Mar 31, 2011 | Sep 30, 2010 | Jun 30, 2010 | Mar 31, 2010 | Sep 30, 2009 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pretax Margin | 32.42% | 30.52% | 24.22% | 24.09% | 25.23% | 21.61% | 21.40% | 21.53% | 23.77% | 20.80% | 28.83% | 23.74% | |||||||||||||||||||||||||||||||||||||||
Effective Tax Rate | 24.97% | 20.99% | 29.14% | 22.72% | 24.60% | 25.42% | 24.29% | 25.00% | 25.13% | 26.97% | 24.76% | 20.00% | |||||||||||||||||||||||||||||||||||||||
Net Margin | 23.54% | 23.48% | 16.99% | 18.55% | 18.82% | 15.94% | 15.97% | 15.97% | 17.61% | 15.00% | 21.48% | 18.80% | |||||||||||||||||||||||||||||||||||||||
Debt to Equity | 12.50x | 12.07x | 11.36x | 11.25x | 11.06x | 10.58x | 10.50x | 10.73x | 10.27x | 10.57x | 10.75x | 10.96x | |||||||||||||||||||||||||||||||||||||||
Net Debt to Equity | 12.38x | 11.96x | 11.25x | 11.13x | 10.94x | 10.46x | 10.37x | 10.61x | 10.14x | 10.45x | 10.62x | 10.83x | |||||||||||||||||||||||||||||||||||||||
Asset Turnover | 0.86% | 0.89% | 0.84% | 0.83% | 0.84% | 0.84% | 0.84% | 0.87% | 0.85% | 0.80% | 0.87% | 0.78% | |||||||||||||||||||||||||||||||||||||||
Return on Equity | 2.72% | 2.72% | 1.75% | 1.88% | 1.91% | 1.54% | 1.54% | 1.63% | 1.69% | 1.39% | 2.20% | 1.75% | |||||||||||||||||||||||||||||||||||||||
Return on Assets | 0.20% | 0.21% | 0.14% | 0.15% | 0.16% | 0.13% | 0.13% | 0.14% | 0.15% | 0.12% | 0.19% | 0.15% |