| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 5.3 | +8.2% |
| 2Q26 | 4.8 | +41.9% |
| 1Q26 | 4.6 | +5.6% |
| 4Q25 | 3.3 | +63.4% |
| 3Q25 | 4.9 | -0.4% |
| 2Q25 | 3.4 | -3.7% |
| 1Q25 | 4.3 | -11.3% |
| 4Q24 | 2.0 | +112.3% |
| 3Q24 | 4.9 | -11.8% |
| 2Q24 | 3.5 | -7.4% |
| 1Q24 | 4.9 | +21.4% |
| 4Q23 | 1.0 | -47.0% |
| 3Q23 | 5.6 | -21.2% |
| 2Q23 | 3.8 | -23.6% |
| 1Q23 | 4.0 | -11.6% |
| 4Q22 | 1.8 | -27.2% |
| 3Q22 | 7.1 | +27.2% |
| 2Q22 | 5.0 | +96.9% |
| 1Q22 | 4.5 | +48.5% |
| 4Q21 | 2.5 | -3.4% |
| 3Q21 | 5.6 | +6.8% |
| 2Q21 | 2.5 | -28.7% |
| 1Q21 | 3.1 | -12.4% |
| 4Q20 | 2.6 | +70.4% |
| 3Q20 | 5.2 | -7.3% |
| 2Q20 | 3.5 | +66.9% |
| 1Q20 | 3.5 | -25.9% |
| 4Q19 | 1.5 | -25.2% |
| 3Q19 | 5.6 | +28.9% |
| 2Q19 | 2.1 | -43.1% |
| 1Q19 | 4.7 | +9.9% |
| 4Q18 | 2.0 | -19.0% |
| 3Q18 | 4.4 | -37.2% |
| 2Q18 | 3.7 | +3.4% |
| 1Q18 | 4.3 | +70.9% |
| 4Q17 | 2.5 | +108.6% |
| 3Q17 | 7.0 | +44.3% |
| 2Q17 | 3.6 | +43.6% |
| 1Q17 | 2.5 | -41.6% |
| 4Q16 | 1.2 | - |
| 3Q16 | 4.8 | - |
| 2Q16 | 2.5 | - |
| 1Q16 | 4.3 | - |