| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 3.2 | +28.5% |
| 2Q26 | 3.0 | +26.1% |
| 1Q26 | 3.1 | +25.9% |
| 4Q25 | 2.8 | +20.3% |
| 3Q25 | 2.5 | +33.2% |
| 2Q25 | 2.4 | +50.2% |
| 1Q25 | 2.4 | +50.1% |
| 4Q24 | 2.3 | +16.8% |
| 3Q24 | 1.9 | +31.0% |
| 2Q24 | 1.6 | +36.9% |
| 1Q24 | 1.6 | +15.8% |
| 4Q23 | 2.0 | +41.4% |
| 3Q23 | 1.4 | +51.7% |
| 2Q23 | 1.2 | +8.4% |
| 1Q23 | 1.4 | +396.4% |
| 4Q22 | 1.4 | +161.4% |
| 3Q22 | 1.0 | +579.0% |
| 2Q22 | 1.1 | -414.8% |
| 1Q22 | 0.3 | -51.7% |
| 4Q21 | 0.5 | -14.1% |
| 3Q21 | 0.1 | -89.8% |
| 2Q21 | -0.3 | -136.0% |
| 1Q21 | 0.6 | -59.1% |
| 4Q20 | 0.6 | -66.8% |
| 3Q20 | 1.4 | -13.7% |
| 2Q20 | 0.9 | -52.8% |
| 1Q20 | 1.4 | -35.8% |
| 4Q19 | 1.9 | -20.4% |
| 3Q19 | 1.6 | -26.0% |
| 2Q19 | 2.0 | +9.9% |
| 1Q19 | 2.2 | +20.5% |
| 4Q18 | 2.4 | +8.8% |
| 3Q18 | 2.2 | +18.4% |
| 2Q18 | 1.8 | -1.3% |
| 1Q18 | 1.9 | -4.8% |
| 4Q17 | 2.2 | +2.1% |
| 3Q17 | 1.8 | -2.0% |
| 2Q17 | 1.8 | +0.5% |
| 1Q17 | 1.9 | -0.3% |
| 4Q16 | 2.1 | - |
| 3Q16 | 1.9 | - |
| 2Q16 | 1.8 | - |
| 1Q16 | 2.0 | - |