| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 2.8 | +26.4% |
| 4Q25 | 3.9 | +0.4% |
| 3Q25 | 2.3 | -8.0% |
| 2Q25 | 2.4 | -17.4% |
| 1Q25 | 2.9 | -8.1% |
| 4Q24 | 3.9 | +17.8% |
| 3Q24 | 2.4 | +2.8% |
| 2Q24 | 2.9 | +3.2% |
| 1Q24 | 3.1 | +2.4% |
| 4Q23 | 3.3 | +1.4% |
| 3Q23 | 2.4 | +3.5% |
| 2Q23 | 2.8 | -8.6% |
| 1Q23 | 3.0 | -6.8% |
| 4Q22 | 3.3 | +1.3% |
| 3Q22 | 2.3 | -12.7% |
| 2Q22 | 3.1 | -13.9% |
| 1Q22 | 3.3 | -27.2% |
| 4Q21 | 3.2 | -9.5% |
| 3Q21 | 2.6 | +70.7% |
| 2Q21 | 3.6 | +19.3% |
| 1Q21 | 4.5 | +91.4% |
| 4Q20 | 3.6 | -3.5% |
| 3Q20 | 1.5 | -48.5% |
| 2Q20 | 3.0 | -5.9% |
| 1Q20 | 2.3 | -18.3% |
| 4Q19 | 3.7 | -10.5% |
| 3Q19 | 3.0 | +18.2% |
| 2Q19 | 3.2 | +0.4% |
| 1Q19 | 2.9 | +2.7% |
| 4Q18 | 4.2 | +8.6% |
| 3Q18 | 2.5 | -8.0% |
| 2Q18 | 3.2 | -3.5% |
| 1Q18 | 2.8 | -4.3% |
| 4Q17 | 3.8 | -4.1% |
| 3Q17 | 2.8 | +8.8% |
| 2Q17 | 3.3 | - |
| 1Q17 | 2.9 | - |
| 4Q16 | 4.0 | - |
| 3Q16 | 2.5 | - |