| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 4.3 | +79.5% |
| 2Q26 | 5.2 | +17.5% |
| 1Q26 | 4.2 | -6.9% |
| 4Q25 | 3.2 | -11.3% |
| 3Q25 | 2.4 | -18.9% |
| 2Q25 | 4.4 | -4.0% |
| 1Q25 | 4.6 | +15.3% |
| 4Q24 | 3.6 | +15.6% |
| 3Q24 | 3.0 | -3.3% |
| 2Q24 | 4.6 | -10.0% |
| 1Q24 | 4.0 | -9.4% |
| 4Q23 | 3.1 | -21.7% |
| 3Q23 | 3.1 | -13.1% |
| 2Q23 | 5.1 | +16.7% |
| 1Q23 | 4.4 | +45.0% |
| 4Q22 | 4.0 | -24.0% |
| 3Q22 | 3.5 | +28.2% |
| 2Q22 | 4.4 | +15.6% |
| 1Q22 | 3.0 | +25.4% |
| 4Q21 | 5.2 | +9.9% |
| 3Q21 | 2.8 | +32.3% |
| 2Q21 | 3.8 | -15.3% |
| 1Q21 | 2.4 | -30.0% |
| 4Q20 | 4.8 | +7.5% |
| 3Q20 | 2.1 | -38.2% |
| 2Q20 | 4.5 | +4.1% |
| 1Q20 | 3.4 | -13.8% |
| 4Q19 | 4.4 | +11.1% |
| 3Q19 | 3.4 | +15.0% |
| 2Q19 | 4.3 | +3.1% |
| 1Q19 | 4.0 | +14.8% |
| 4Q18 | 4.0 | +210.1% |
| 3Q18 | 2.9 | +47.0% |
| 2Q18 | 4.2 | +92.0% |
| 1Q18 | 3.5 | +245.4% |
| 4Q17 | 1.3 | -27.8% |
| 3Q17 | 2.0 | +60.8% |
| 2Q17 | 2.2 | - |
| 1Q17 | 1.0 | - |
| 4Q16 | 1.8 | - |
| 3Q16 | 1.2 | - |