| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 7.4 | -3.7% |
| 3Q25 | 5.8 | +3.2% |
| 2Q25 | 7.4 | +1.5% |
| 1Q25 | 6.9 | +4.7% |
| 4Q24 | 7.7 | +16.3% |
| 3Q24 | 5.6 | +9.4% |
| 2Q24 | 7.3 | +1.1% |
| 1Q24 | 6.6 | -7.9% |
| 4Q23 | 6.6 | -4.3% |
| 3Q23 | 5.1 | +3.0% |
| 2Q23 | 7.3 | -2.0% |
| 1Q23 | 7.2 | +5.3% |
| 4Q22 | 6.9 | -2.1% |
| 3Q22 | 5.0 | -0.2% |
| 2Q22 | 7.4 | -1.1% |
| 1Q22 | 6.8 | -5.2% |
| 4Q21 | 7.0 | -1.2% |
| 3Q21 | 5.0 | -16.6% |
| 2Q21 | 7.5 | +7.8% |
| 1Q21 | 7.2 | -2.0% |
| 4Q20 | 7.1 | -4.1% |
| 3Q20 | 6.0 | +2.2% |
| 2Q20 | 6.9 | -18.1% |
| 1Q20 | 7.3 | +6.5% |
| 4Q19 | 7.4 | +1.1% |
| 3Q19 | 5.8 | +43.7% |
| 2Q19 | 8.5 | +7.6% |
| 1Q19 | 6.9 | +7.9% |
| 4Q18 | 7.4 | +12.6% |
| 3Q18 | 4.1 | -3.1% |
| 2Q18 | 7.9 | -8.5% |
| 1Q18 | 6.4 | -5.0% |
| 4Q17 | 6.5 | -0.4% |
| 3Q17 | 4.2 | +6.6% |
| 2Q17 | 8.6 | +1.4% |
| 1Q17 | 6.7 | +11.2% |
| 4Q16 | 6.6 | +5.7% |
| 3Q16 | 3.9 | - |
| 2Q16 | 8.5 | - |
| 1Q16 | 6.1 | - |
| 4Q15 | 6.2 | - |