| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 8.6 | -5.8% |
| 2Q26 | 7.9 | -1.3% |
| 1Q26 | 7.7 | +8.6% |
| 4Q25 | 8.2 | +14.4% |
| 3Q25 | 9.2 | +7.9% |
| 2Q25 | 8.0 | -3.1% |
| 1Q25 | 7.1 | -6.0% |
| 4Q24 | 7.2 | +14.2% |
| 3Q24 | 8.5 | -0.0% |
| 2Q24 | 8.3 | +15.0% |
| 1Q24 | 7.5 | +25.8% |
| 4Q23 | 6.3 | -4.7% |
| 3Q23 | 8.5 | +45.7% |
| 2Q23 | 7.2 | +17.0% |
| 1Q23 | 6.0 | +0.2% |
| 4Q22 | 6.6 | -3.7% |
| 3Q22 | 5.8 | -15.1% |
| 2Q22 | 6.1 | -5.5% |
| 1Q22 | 6.0 | +24.3% |
| 4Q21 | 6.8 | -12.0% |
| 3Q21 | 6.9 | +10.1% |
| 2Q21 | 6.5 | +2.2% |
| 1Q21 | 4.8 | -28.8% |
| 4Q20 | 7.8 | +14.9% |
| 3Q20 | 6.3 | -16.3% |
| 2Q20 | 6.3 | +7.7% |
| 1Q20 | 6.7 | -2.4% |
| 4Q19 | 6.8 | +5.2% |
| 3Q19 | 7.5 | +5.4% |
| 2Q19 | 5.9 | +0.5% |
| 1Q19 | 6.9 | +7.3% |
| 4Q18 | 6.4 | +9.1% |
| 3Q18 | 7.1 | +16.3% |
| 2Q18 | 5.9 | +12.7% |
| 1Q18 | 6.4 | +10.4% |
| 4Q17 | 5.9 | +8.9% |
| 3Q17 | 6.1 | -1.4% |
| 2Q17 | 5.2 | - |
| 1Q17 | 5.8 | - |
| 4Q16 | 5.4 | - |
| 3Q16 | 6.2 | - |