| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 21.1 | +2.2% |
| 1Q25 | 19.7 | -9.0% |
| 3Q24 | 14.6 | -49.6% |
| 2Q24 | 20.6 | -26.2% |
| 1Q24 | 21.6 | -46.8% |
| 3Q23 | 29.0 | -43.6% |
| 2Q23 | 27.9 | -50.9% |
| 1Q23 | 40.6 | -20.5% |
| 4Q22 | 1.6 | -97.2% |
| 3Q22 | 51.3 | -4.6% |
| 2Q22 | 56.8 | +19.3% |
| 1Q22 | 51.1 | +9.7% |
| 4Q21 | 57.1 | +22.0% |
| 3Q21 | 53.8 | +21.6% |
| 2Q21 | 47.7 | +3.5% |
| 1Q21 | 46.6 | +86.5% |
| 4Q20 | 46.8 | +47.7% |
| 3Q20 | 44.2 | +39.5% |
| 2Q20 | 46.1 | +58.9% |
| 1Q20 | 25.0 | -45.3% |
| 4Q19 | 31.7 | -15.0% |
| 3Q19 | 31.7 | -33.6% |
| 2Q19 | 29.0 | -31.8% |
| 1Q19 | 45.6 | -6.8% |
| 4Q18 | 37.3 | -22.0% |
| 3Q18 | 47.8 | +22.2% |
| 2Q18 | 42.5 | - |
| 1Q18 | 48.9 | - |
| 4Q17 | 47.8 | - |
| 3Q17 | 39.1 | - |