| USD millions | FY2020 | FY2021 | FY2022 | FY2023 | FY2024 | FY2025 | TTM | Trend | YoY |
|---|---|---|---|---|---|---|---|---|---|
| Net income | 238.0 | 245.9 | 259.6 | 261.9 | 290.0 | 324.1 | — | — | |
| Depreciation & amortization | 175.9 | 179.4 | 173.6 | 199.9 | 228.1 | 258.4 | 271.7 | +5.1% | |
| Stock-based compensation | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | — | — | |
| Change in working capital | 17.6 | (19.5) | 35.6 | (157.2) | (1.9) | 51.6 | — | — | |
| Operating cash flow | 388.1 | 363.3 | 351.3 | 267.0 | 594.4 | 601.8 | 479.6 | −20.3% | |
| Capital expenditure | (310.9) | (300.0) | (432.6) | (611.1) | (1,009.3) | (1,179.3) | (1,452.7) | −23.2% | |
| Acquisitions | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | — | — | |
| Investing cash flow | (347.3) | (273.7) | (424.3) | (589.9) | (917.7) | (1,028.9) | — | — | |
| Dividends paid | (137.8) | (146.1) | (154.3) | (163.5) | (176.6) | (188.5) | (193.1) | −2.4% | |
| Share buybacks | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | (3.3) | — | — | |
| Debt issued / repaid | 163.1 | 0.0 | 193.6 | 640.0 | 250.0 | 373.3 | — | — | |
| Financing cash flow | 17.0 | (149.5) | 35.3 | 472.8 | 364.7 | 273.9 | — | — | |
| Free cash flow | 77.2 | 63.3 | (81.3) | (344.1) | (414.9) | (577.5) | (973.1) | −68.5% | |
| Net change in cash | 57.9 | (59.9) | (37.7) | 149.9 | 41.4 | (153.1) | — | — |
Amounts are shown in the stated units; per-share amounts and shares are unscaled. Negative amounts are in brackets.
TTM ends 2026-06-30 and uses four consecutive reported quarters.