| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 78.0 | +0.1% |
| 2Q26 | 70.8 | -3.4% |
| 1Q26 | 75.4 | -0.5% |
| 4Q25 | 81.6 | -2.2% |
| 3Q25 | 77.9 | -1.4% |
| 2Q25 | 73.3 | -5.6% |
| 1Q25 | 75.7 | -4.6% |
| 4Q24 | 83.4 | -2.1% |
| 3Q24 | 79.0 | -2.5% |
| 2Q24 | 77.7 | -6.9% |
| 1Q24 | 79.4 | +2.1% |
| 4Q23 | 85.2 | -0.0% |
| 3Q23 | 81.1 | +0.2% |
| 2Q23 | 83.4 | -1.9% |
| 1Q23 | 77.8 | -1.4% |
| 4Q22 | 85.2 | -3.7% |
| 3Q22 | 80.9 | +2.6% |
| 2Q22 | 85.0 | +10.6% |
| 1Q22 | 78.9 | +5.7% |
| 4Q21 | 88.4 | -4.6% |
| 3Q21 | 78.9 | +2.5% |
| 2Q21 | 76.9 | +2.2% |
| 1Q21 | 74.6 | -2.9% |
| 4Q20 | 92.7 | -5.1% |
| 3Q20 | 77.0 | -1.5% |
| 2Q20 | 75.2 | -3.8% |
| 1Q20 | 76.8 | +2.6% |
| 4Q19 | 97.6 | +10.2% |
| 3Q19 | 78.2 | +6.8% |
| 2Q19 | 78.2 | +0.6% |
| 1Q19 | 74.9 | +1.3% |
| 4Q18 | 88.6 | 0.0% |
| 3Q18 | 73.2 | -1.6% |
| 2Q18 | 77.8 | -2.0% |
| 1Q18 | 73.9 | +2.3% |
| 4Q17 | 88.6 | +1.0% |
| 3Q17 | 74.4 | +2.7% |
| 2Q17 | 79.4 | - |
| 1Q17 | 72.3 | - |
| 4Q16 | 87.7 | - |
| 3Q16 | 72.4 | - |