| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 6.4 | +10.2% |
| 2Q26 | 6.6 | +19.2% |
| 1Q26 | 5.2 | +1.0% |
| 4Q25 | 7.0 | +3.5% |
| 3Q25 | 5.8 | -9.2% |
| 2Q25 | 5.6 | -9.3% |
| 1Q25 | 5.2 | -1.1% |
| 4Q24 | 6.8 | -5.4% |
| 3Q24 | 6.4 | +6.0% |
| 2Q24 | 6.1 | +2.1% |
| 1Q24 | 5.2 | -6.1% |
| 4Q23 | 7.2 | +3.4% |
| 3Q23 | 6.0 | -21.5% |
| 2Q23 | 6.0 | -28.8% |
| 1Q23 | 5.6 | -0.8% |
| 4Q22 | 6.9 | -13.2% |
| 3Q22 | 7.7 | -1.0% |
| 2Q22 | 8.5 | +11.3% |
| 1Q22 | 5.6 | +50.1% |
| 4Q21 | 8.0 | +6.7% |
| 3Q21 | 7.8 | +25.6% |
| 2Q21 | 7.6 | +4.7% |
| 1Q21 | 3.7 | -39.3% |
| 4Q20 | 7.5 | -12.3% |
| 3Q20 | 6.2 | -1.0% |
| 2Q20 | 7.3 | +10.1% |
| 1Q20 | 6.2 | +7.0% |
| 4Q19 | 8.5 | +26.0% |
| 3Q19 | 6.3 | -16.1% |
| 2Q19 | 6.6 | -18.6% |
| 1Q19 | 5.8 | -9.7% |
| 4Q18 | 6.8 | -6.2% |
| 3Q18 | 7.5 | -1.3% |
| 2Q18 | 8.1 | -3.3% |
| 1Q18 | 6.4 | +1.9% |
| 4Q17 | 7.2 | -13.2% |
| 3Q17 | 7.6 | +3.0% |
| 2Q17 | 8.4 | - |
| 1Q17 | 6.3 | - |
| 4Q16 | 8.3 | - |
| 3Q16 | 7.3 | - |