| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 6.1 | -12.0% |
| 2Q26 | 6.2 | -13.9% |
| 1Q26 | 7.2 | -16.9% |
| 3Q25 | 7.0 | -11.8% |
| 2Q25 | 7.2 | +1.0% |
| 1Q25 | 8.7 | +22.1% |
| 4Q24 | 5.6 | -9.5% |
| 3Q24 | 7.9 | -1.7% |
| 2Q24 | 7.1 | -2.8% |
| 1Q24 | 7.1 | -13.9% |
| 4Q23 | 6.1 | -63.8% |
| 3Q23 | 8.0 | +11.9% |
| 2Q23 | 7.3 | +5.9% |
| 1Q23 | 8.3 | +10.0% |
| 4Q22 | 17.0 | +402.0% |
| 3Q22 | 7.2 | +2.1% |
| 2Q22 | 6.9 | -0.2% |
| 1Q22 | 7.5 | +12.1% |
| 4Q21 | 3.4 | -12.9% |
| 3Q21 | 7.0 | +6.6% |
| 2Q21 | 6.9 | -6.5% |
| 1Q21 | 6.7 | -4.1% |
| 4Q20 | 3.9 | -26.5% |
| 3Q20 | 6.6 | -8.0% |
| 2Q20 | 7.4 | +28.8% |
| 1Q20 | 7.0 | +7.1% |
| 4Q19 | 5.3 | -499.7% |
| 3Q19 | 7.2 | +24.3% |
| 2Q19 | 5.7 | +12.2% |
| 1Q19 | 6.5 | +8.8% |
| 4Q18 | -1.3 | -127.3% |
| 3Q18 | 5.8 | -7.6% |
| 2Q18 | 5.1 | -19.0% |
| 1Q18 | 6.0 | -1.7% |
| 4Q17 | 4.8 | +12.9% |
| 3Q17 | 6.2 | +15.6% |
| 2Q17 | 6.3 | - |
| 1Q17 | 6.1 | - |
| 4Q16 | 4.3 | - |
| 3Q16 | 5.4 | - |