| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 2.5 | -13.6% |
| 2Q26 | 1.8 | -10.9% |
| 1Q26 | 1.7 | +1.5% |
| 4Q25 | 1.4 | -12.6% |
| 3Q25 | 2.8 | +5.1% |
| 2Q25 | 2.0 | -24.7% |
| 1Q25 | 1.7 | -16.0% |
| 4Q24 | 1.6 | -428.5% |
| 3Q24 | 2.7 | -15.8% |
| 2Q24 | 2.6 | -24.5% |
| 1Q24 | 2.0 | -47.7% |
| 4Q23 | -0.5 | -119.4% |
| 3Q23 | 3.2 | -29.3% |
| 2Q23 | 3.5 | -21.5% |
| 1Q23 | 3.8 | +56.8% |
| 4Q22 | 2.5 | +66.9% |
| 3Q22 | 4.5 | +115.1% |
| 2Q22 | 4.4 | +223.8% |
| 1Q22 | 2.4 | +122.3% |
| 4Q21 | 1.5 | +63.0% |
| 3Q21 | 2.1 | +6.6% |
| 2Q21 | 1.4 | -10.2% |
| 1Q21 | 1.1 | +68.6% |
| 4Q20 | 0.9 | -16.4% |
| 3Q20 | 2.0 | +28.2% |
| 2Q20 | 1.5 | +30.9% |
| 1Q20 | 0.6 | -54.3% |
| 4Q19 | 1.1 | +135.9% |
| 3Q19 | 1.5 | -21.9% |
| 2Q19 | 1.2 | -30.8% |
| 1Q19 | 1.4 | -2.8% |
| 4Q18 | 0.5 | -52.9% |
| 3Q18 | 2.0 | -1.0% |
| 2Q18 | 1.7 | +30.0% |
| 1Q18 | 1.4 | +75.1% |
| 4Q17 | 1.0 | -24.3% |
| 3Q17 | 2.0 | +20.3% |
| 2Q17 | 1.3 | - |
| 1Q17 | 0.8 | - |
| 4Q16 | 1.3 | - |
| 3Q16 | 1.7 | - |