| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Gross Margin | 61.36% | 58.01% | 57.42% | 57.89% | 56.84% | 59.60% | 57.85% | 57.22% | 62.11% | 64.22% | 65.38% | 69.01% | |||||||||||||||||||||||||||||||||||||||
Operating Margin | 42.28% | 37.47% | 35.07% | 35.14% | 32.54% | 37.44% | 32.65% | 35.13% | 41.75% | 43.52% | 44.17% | 51.10% | |||||||||||||||||||||||||||||||||||||||
Pretax Margin | 40.97% | 35.52% | 33.40% | 33.23% | 31.36% | 37.44% | 32.63% | 35.32% | 42.41% | 44.18% | 44.44% | 50.72% | |||||||||||||||||||||||||||||||||||||||
Effective Tax Rate | 11.53% | 9.86% | 13.89% | 12.38% | 7.60% | 12.36% | 9.62% | 14.54% | 11.08% | 13.99% | 12.23% | 13.66% | |||||||||||||||||||||||||||||||||||||||
Net Margin | 36.24% | 32.02% | 28.76% | 29.11% | 28.98% | 32.81% | 29.49% | 30.18% | 37.71% | 38.00% | 39.00% | 43.79% | |||||||||||||||||||||||||||||||||||||||
Current Ratio | 4.86x | 4.46x | 4.45x | 5.81x | 5.26x | 4.31x | 4.62x | 4.91x | 5.69x | 5.72x | 5.17x | 4.92x | |||||||||||||||||||||||||||||||||||||||
Debt to Equity | 0.99x | 1.05x | 1.11x | 1.13x | 1.06x | 1.05x | 1.04x | 1.05x | 0.90x | 0.94x | 0.92x | 0.80x | |||||||||||||||||||||||||||||||||||||||
Net Debt to Equity | 0.79x | 0.84x | 0.91x | 0.94x | 0.89x | 0.90x | 0.88x | 0.91x | 0.75x | 0.73x | 0.62x | 0.58x | |||||||||||||||||||||||||||||||||||||||
Asset Turnover | 15.22% | 14.03% | 13.55% | 12.73% | 12.05% | 11.75% | 10.91% | 10.49% | 14.32% | 14.64% | 14.99% | 20.11% | |||||||||||||||||||||||||||||||||||||||
Return on Equity | 11.00% | 9.21% | 8.20% | 7.89% | 7.19% | 7.89% | 6.55% | 6.51% | 10.28% | 10.80% | 11.21% | 15.82% | |||||||||||||||||||||||||||||||||||||||
Return on Assets | 5.52% | 4.49% | 3.90% | 3.71% | 3.49% | 3.86% | 3.22% | 3.17% | 5.40% | 5.57% | 5.85% | 8.81% |