| Line item | 2025-09-30 FY | 2024-09-30 FY | 2023-09-30 FY | 2022-09-30 FY | 2021-09-30 FY |
|---|---|---|---|---|---|
| Revenue | $4.70B | $4.17B | $4.28B | $4.20B | $3.41B |
| Cost of Revenue | – | – | $1.45B | $1.68B | $1.03B |
| Gross Profit | – | – | – | – | – |
| Operating Expenses | – | – | – | – | – |
| R&D | – | – | – | – | – |
| SG&A | – | – | – | – | – |
| Operating Income | $1.56B | $1.36B | $1.07B | $920.98M | $905.00M |
| Interest Expense | – | – | $137.28M | $102.81M | $83.55M |
| Tax Expense | $279.28M | $192.88M | $113.78M | $77.51M | $153.74M |
| Net Income | $1.20B | $1.04B | $885.86M | $774.40M | $665.56M |
| EPS (basic) | 7.5400 | 6.8300 | 6.1000 | 5.6100 | 5.1200 |
| EPS (diluted) | 7.4600 | 6.8300 | 6.1000 | 5.6000 | 5.1200 |
| Shares (diluted) | $160.57M | $152.67M | $145.17M | $138.10M | $129.83M |