| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 3.7 | +2.2% |
| 4Q25 | 5.7 | -28.5% |
| 3Q25 | 3.6 | -38.6% |
| 2Q25 | 4.8 | -23.1% |
| 1Q25 | 5.6 | -23.5% |
| 4Q24 | 7.9 | -16.1% |
| 3Q24 | 5.8 | -2.6% |
| 2Q24 | 6.3 | -10.0% |
| 1Q24 | 7.3 | +1.0% |
| 4Q23 | 9.4 | +55.5% |
| 3Q23 | 6.0 | +30.8% |
| 2Q23 | 7.0 | +42.9% |
| 1Q23 | 7.2 | +47.8% |
| 4Q22 | 6.1 | +3.3% |
| 3Q22 | 4.6 | -10.1% |
| 2Q22 | 4.9 | -15.5% |
| 1Q22 | 4.9 | +14.0% |
| 4Q21 | 5.9 | +0.9% |
| 3Q21 | 5.1 | +30.9% |
| 2Q21 | 5.8 | +41.8% |
| 1Q21 | 4.3 | +19.7% |
| 4Q20 | 5.8 | -5.8% |
| 3Q20 | 3.9 | +3.1% |
| 2Q20 | 4.1 | -15.1% |
| 1Q20 | 3.6 | -21.9% |
| 4Q19 | 6.2 | -5.8% |
| 3Q19 | 3.8 | -21.8% |
| 2Q19 | 4.8 | -10.3% |
| 1Q19 | 4.6 | +12.4% |
| 4Q18 | 6.6 | +2.0% |
| 3Q18 | 4.8 | +19.9% |
| 2Q18 | 5.4 | -3.1% |
| 1Q18 | 4.1 | -9.4% |
| 4Q17 | 6.4 | +32.2% |
| 3Q17 | 4.0 | -8.0% |
| 2Q17 | 5.5 | - |
| 1Q17 | 4.5 | - |
| 4Q16 | 4.9 | - |
| 3Q16 | 4.4 | - |