| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 8.4 | +8.6% |
| 3Q25 | 3.1 | -21.8% |
| 2Q25 | 2.2 | -52.8% |
| 1Q25 | 7.1 | -9.9% |
| 4Q24 | 7.8 | +31.7% |
| 3Q24 | 4.0 | -33.9% |
| 2Q24 | 4.6 | +28.7% |
| 1Q24 | 7.9 | -15.7% |
| 4Q23 | 5.9 | -11.5% |
| 3Q23 | 6.1 | +111.8% |
| 2Q23 | 3.6 | -7.0% |
| 1Q23 | 9.4 | +25.0% |
| 4Q22 | 6.7 | +3.0% |
| 3Q22 | 2.9 | -40.4% |
| 2Q22 | 3.8 | -52.6% |
| 1Q22 | 7.5 | -8.8% |
| 4Q21 | 6.5 | +33.0% |
| 3Q21 | 4.8 | -9.6% |
| 2Q21 | 8.1 | +7.5% |
| 1Q21 | 8.2 | -1.0% |
| 4Q20 | 4.9 | -47.7% |
| 3Q20 | 5.3 | +9.0% |
| 2Q20 | 7.5 | -27.6% |
| 1Q20 | 8.3 | -22.2% |
| 4Q19 | 9.3 | +3.7% |
| 3Q19 | 4.9 | -38.9% |
| 2Q19 | 10.4 | +22.0% |
| 1Q19 | 10.7 | +3.2% |
| 4Q18 | 9.0 | -15.1% |
| 3Q18 | 8.0 | -0.8% |
| 2Q18 | 8.5 | +68.8% |
| 1Q18 | 10.4 | +31.4% |
| 4Q17 | 10.6 | +111.6% |
| 3Q17 | 8.1 | +10.7% |
| 2Q17 | 5.0 | -11.3% |
| 1Q17 | 7.9 | -27.2% |
| 4Q16 | 5.0 | +3.2% |
| 3Q16 | 7.3 | - |
| 2Q16 | 5.7 | - |
| 1Q16 | 10.8 | - |
| 4Q15 | 4.8 | - |