| Line item | 2025-09-30 FY | 2024-09-30 FY | 2023-09-30 FY | 2022-09-30 FY | 2021-09-30 FY |
|---|---|---|---|---|---|
| Revenue | $1.99B | $1.72B | $1.51B | $1.38B | $1.32B |
| Cost of Revenue | $353.72M | $348.21M | $311.05M | $302.17M | $332.46M |
| Gross Profit | – | – | – | – | – |
| Operating Expenses | – | – | – | – | – |
| R&D | $188.35M | $171.94M | $159.95M | $146.76M | $171.23M |
| SG&A | $513.03M | $462.83M | $400.56M | $383.86M | $396.28M |
| Operating Income | $924.85M | $733.63M | $642.83M | $542.41M | $505.49M |
| Interest Expense | – | $105.64M | $95.55M | $68.97M | $40.09M |
| Tax Expense | $150.65M | $129.21M | $124.25M | $97.77M | $81.06M |
| Net Income | $651.95M | $512.81M | $429.38M | $373.54M | $392.08M |
| EPS (basic) | 26.9000 | 20.7800 | 17.1800 | 14.3400 | 13.6500 |
| EPS (diluted) | 26.5400 | 20.4500 | 16.9300 | 14.1800 | 13.4000 |
| Shares (diluted) | $24.56M | $25.08M | $25.37M | $26.35M | $29.26M |