| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 7.5 | +1.6% |
| 2Q26 | 8.4 | +5.8% |
| 1Q26 | 7.0 | +10.4% |
| 4Q25 | 2.0 | -34.8% |
| 3Q25 | 7.3 | +24.4% |
| 2Q25 | 7.9 | +0.8% |
| 1Q25 | 6.3 | +25.0% |
| 4Q24 | 3.1 | +2.1% |
| 3Q24 | 5.9 | -2.6% |
| 2Q24 | 7.8 | +12.3% |
| 1Q24 | 5.1 | -3.3% |
| 4Q23 | 3.0 | -14.5% |
| 3Q23 | 6.1 | -0.1% |
| 2Q23 | 7.0 | -4.7% |
| 1Q23 | 5.2 | -1.3% |
| 4Q22 | 3.5 | -27.2% |
| 3Q22 | 6.1 | +2.5% |
| 2Q22 | 7.3 | +20.5% |
| 1Q22 | 5.3 | +131.2% |
| 4Q21 | 4.8 | +92.7% |
| 3Q21 | 5.9 | -4.1% |
| 2Q21 | 6.1 | -22.6% |
| 1Q21 | 2.3 | -50.3% |
| 4Q20 | 2.5 | +5.7% |
| 3Q20 | 6.2 | +12.1% |
| 2Q20 | 7.8 | +29.5% |
| 1Q20 | 4.6 | +26.1% |
| 4Q19 | 2.4 | +68.7% |
| 3Q19 | 5.5 | - |
| 2Q19 | 6.1 | -14.0% |
| 1Q19 | 3.7 | -23.4% |
| 4Q18 | 1.4 | -41.3% |
| 2Q18 | 7.0 | +12.7% |
| 1Q18 | 4.8 | +16.8% |
| 4Q17 | 2.4 | +37.7% |
| 3Q17 | 5.2 | +28.9% |
| 2Q17 | 6.2 | - |
| 1Q17 | 4.1 | - |
| 4Q16 | 1.7 | - |
| 3Q16 | 4.1 | - |