| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 6.3 | +10.6% |
| 4Q25 | 4.6 | -34.5% |
| 3Q25 | 5.7 | +73.5% |
| 2Q25 | 8.6 | +40.8% |
| 1Q25 | 4.6 | -4.9% |
| 4Q24 | 7.1 | +286.4% |
| 3Q24 | 3.3 | -41.4% |
| 2Q24 | 6.1 | +3.3% |
| 1Q24 | 4.8 | -30.2% |
| 4Q23 | 1.8 | -46.2% |
| 3Q23 | 5.6 | -18.9% |
| 2Q23 | 5.9 | -14.9% |
| 1Q23 | 6.9 | -16.8% |
| 4Q22 | 3.4 | -3.8% |
| 3Q22 | 6.9 | +7.9% |
| 2Q22 | 6.9 | +36.5% |
| 1Q22 | 8.3 | +91.1% |
| 4Q21 | 3.5 | -20.5% |
| 3Q21 | 6.4 | +24.0% |
| 2Q21 | 5.1 | +34.7% |
| 1Q21 | 4.3 | -21.0% |
| 4Q20 | 4.4 | +14.5% |
| 3Q20 | 5.2 | +1.0% |
| 2Q20 | 3.8 | -28.7% |
| 1Q20 | 5.5 | -0.2% |
| 4Q19 | 3.9 | +46.7% |
| 3Q19 | 5.1 | -3.2% |
| 2Q19 | 5.3 | -1.3% |
| 1Q19 | 5.5 | +17.9% |
| 4Q18 | 2.6 | -5.9% |
| 3Q18 | 5.3 | +5.0% |
| 2Q18 | 5.4 | +27.9% |
| 1Q18 | 4.6 | -12.7% |
| 4Q17 | 2.8 | - |
| 3Q17 | 5.1 | - |
| 2Q17 | 4.2 | - |
| 1Q17 | 5.3 | - |