| Ratios | LTM | Sep 30, 2025 | Sep 30, 2024 | Sep 30, 2023 | Sep 30, 2022 | Sep 30, 2021 | Sep 30, 2020 | Sep 30, 2019 | Sep 30, 2018 | Sep 30, 2017 | Sep 30, 2016 | Sep 30, 2015 | Sep 30, 2014 | Sep 30, 2013 | Sep 30, 2012 | Sep 30, 2011 | Sep 30, 2010 | Sep 30, 2009 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Operating Margin | 60.68% | 59.98% | 65.68% | 64.31% | ||||||||||||||
Pretax Margin | 60.59% | 60.48% | 66.57% | 64.43% | ||||||||||||||
Effective Tax Rate | 16.19% | 17.10% | 17.45% | 17.89% | ||||||||||||||
Net Margin | 0.00% | 50.14% | 54.95% | 52.90% | ||||||||||||||
Current Ratio | - | 1.08x | 1.28x | 1.45x | ||||||||||||||
Debt to Equity | - | 1.63x | 1.41x | 1.34x | ||||||||||||||
Net Debt to Equity | - | 1.18x | 1.11x | 0.92x | ||||||||||||||
Asset Turnover | - | 40.15% | 38.01% | 36.08% | ||||||||||||||
Return on Equity | - | 52.91% | 50.45% | 44.60% | ||||||||||||||
Return on Assets | - | 20.13% | 20.89% | 19.09% |