| 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 | Mar 31, 2010 | Sep 30, 2009 | Jun 30, 2009 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pretax Margin | 51.88% | 49.18% | 49.24% | 47.91% | 43.85% | 38.00% | 37.25% | 37.93% | 30.03% | 36.32% | 41.24% | 48.67% | |||||||||||||||||||||||||||||||||||||||
Effective Tax Rate | 23.68% | 22.24% | 21.95% | 24.15% | 22.24% | 23.56% | 23.76% | 24.25% | 18.66% | 23.48% | 24.03% | 24.54% | |||||||||||||||||||||||||||||||||||||||
Net Margin | 39.59% | 38.24% | 38.44% | 36.34% | 34.10% | 29.05% | 28.40% | 28.73% | 24.42% | 27.79% | 31.33% | 36.73% | |||||||||||||||||||||||||||||||||||||||
Debt to Equity | 9.32x | 9.02x | 8.42x | 8.28x | 8.35x | 8.87x | 9.23x | 10.05x | 11.58x | 12.77x | 13.73x | 14.59x | |||||||||||||||||||||||||||||||||||||||
Net Debt to Equity | 8.51x | 8.11x | 7.80x | 7.63x | 7.64x | 8.13x | 8.65x | 9.30x | 10.70x | 11.49x | 12.38x | 13.34x | |||||||||||||||||||||||||||||||||||||||
Asset Turnover | 1.37% | 1.31% | 1.32% | 1.27% | 1.21% | 1.04% | 1.04% | 1.01% | 0.97% | 0.91% | 0.96% | 0.95% | |||||||||||||||||||||||||||||||||||||||
Return on Equity | 5.58% | 5.04% | 4.77% | 4.30% | 3.86% | 2.98% | 3.03% | 3.21% | 2.98% | 3.48% | 4.41% | 5.45% | |||||||||||||||||||||||||||||||||||||||
Return on Assets | 0.54% | 0.50% | 0.51% | 0.46% | 0.41% | 0.30% | 0.30% | 0.29% | 0.24% | 0.25% | 0.30% | 0.35% |