Tetra Tech Inc (TTEK)
Operating return on assets (Operating ROA)
| Sep 30, 2025 | Sep 30, 2024 | Sep 30, 2023 | Sep 30, 2022 | Sep 30, 2021 | ||
|---|---|---|---|---|---|---|
| Operating income | US$ in thousands | 408,419 | 500,737 | 358,113 | 340,446 | 278,701 |
| Total assets | US$ in thousands | 4,282,170 | 4,192,680 | 3,825,030 | 2,622,780 | 2,576,560 |
| Operating ROA | 9.54% | 11.94% | 9.36% | 12.98% | 10.82% |
September 30, 2025 calculation
Operating ROA = Operating income ÷ Total assets
= $408,419K ÷ $4,282,170K
= 9.54%