| 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 | Jun 30, 2009 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Operating Margin | 22.91% | 20.26% | 24.11% | 25.05% | 12.46% | 20.16% | 19.56% | 20.44% | 17.71% | 18.47% | 20.58% | 8.88% | ||||||||||||||||||||||||||||||||||||||||
Pretax Margin | 22.91% | 20.26% | 24.11% | 25.05% | 12.46% | 20.16% | 19.56% | 20.44% | 17.71% | 18.47% | 20.58% | 8.88% | ||||||||||||||||||||||||||||||||||||||||
Effective Tax Rate | 20.47% | 21.58% | 20.21% | 19.29% | 19.29% | 16.83% | 18.11% | 12.97% | 16.84% | 17.94% | 16.87% | 24.61% | ||||||||||||||||||||||||||||||||||||||||
Net Margin | 18.05% | 15.70% | 17.35% | 20.01% | 9.97% | 15.65% | 16.12% | 16.62% | 14.75% | 15.15% | 17.11% | 6.69% | ||||||||||||||||||||||||||||||||||||||||
Debt to Equity | 2.48x | 2.45x | 2.47x | 2.51x | 2.56x | 2.57x | 2.69x | 2.65x | 2.87x | 2.89x | 2.80x | 3.16x | ||||||||||||||||||||||||||||||||||||||||
Net Debt to Equity | 2.45x | 2.41x | 2.44x | 2.48x | 2.53x | 2.54x | 2.65x | 2.60x | 2.83x | 2.84x | 2.76x | 3.11x | ||||||||||||||||||||||||||||||||||||||||
Asset Turnover | 5.62% | 5.36% | 5.98% | 5.67% | 5.30% | 5.93% | 5.80% | 5.49% | 6.22% | 5.76% | 5.49% | 6.12% | ||||||||||||||||||||||||||||||||||||||||
Return on Equity | 3.53% | 2.90% | 3.60% | 3.99% | 1.88% | 3.31% | 3.45% | 3.33% | 3.55% | 3.39% | 3.57% | 1.70% | ||||||||||||||||||||||||||||||||||||||||
Return on Assets | 1.01% | 0.84% | 1.04% | 1.13% | 0.53% | 0.93% | 0.93% | 0.91% | 0.92% | 0.87% | 0.94% | 0.41% |