| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q26 | 4.5 | +0.3% |
| 1Q26 | 5.2 | -15.2% |
| 4Q25 | 5.4 | -2.1% |
| 3Q25 | 5.9 | -7.1% |
| 2Q25 | 4.5 | +2082.6% |
| 1Q25 | 6.1 | -2.3% |
| 4Q24 | 5.5 | +136.4% |
| 3Q24 | 6.3 | +10.3% |
| 2Q24 | 0.2 | -96.3% |
| 1Q24 | 6.3 | -4.9% |
| 4Q23 | 2.3 | -50.1% |
| 3Q23 | 5.7 | +1.5% |
| 2Q23 | 5.6 | +24.5% |
| 1Q23 | 6.6 | +52.0% |
| 4Q22 | 4.7 | +3.6% |
| 3Q22 | 5.6 | -14.4% |
| 2Q22 | 4.5 | -14.7% |
| 1Q22 | 4.4 | -30.9% |
| 4Q21 | 4.5 | -35.2% |
| 3Q21 | 6.6 | +9.6% |
| 2Q21 | 5.3 | +18.9% |
| 1Q21 | 6.3 | +28.9% |
| 4Q20 | 7.0 | +29.5% |
| 3Q20 | 6.0 | -6.3% |
| 2Q20 | 4.4 | -21.1% |
| 1Q20 | 4.9 | -16.4% |
| 4Q19 | 5.4 | -1.2% |
| 3Q19 | 6.4 | +8.7% |
| 2Q19 | 5.6 | +10.0% |
| 1Q19 | 5.8 | -7.4% |
| 4Q18 | 5.5 | +9.1% |
| 3Q18 | 5.9 | - |
| 2Q18 | 5.1 | - |
| 1Q18 | 6.3 | - |
| 4Q17 | 5.0 | - |