| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 6.8 | +5.8% |
| 3Q25 | 3.1 | +7.5% |
| 2Q25 | 9.1 | +17.3% |
| 1Q25 | 5.8 | +42.1% |
| 4Q24 | 6.4 | +16.1% |
| 3Q24 | 2.9 | +9.3% |
| 2Q24 | 7.7 | +0.8% |
| 1Q24 | 4.1 | -16.6% |
| 4Q23 | 5.5 | -11.1% |
| 3Q23 | 2.7 | -38.1% |
| 2Q23 | 7.7 | -3.3% |
| 1Q23 | 4.9 | -17.5% |
| 4Q22 | 6.2 | +20.8% |
| 3Q22 | 4.3 | +25.7% |
| 2Q22 | 7.9 | +5.7% |
| 1Q22 | 5.9 | +21.4% |
| 4Q21 | 5.1 | -10.9% |
| 3Q21 | 3.4 | -6.9% |
| 2Q21 | 7.5 | +48.4% |
| 1Q21 | 4.9 | +52.5% |
| 4Q20 | 5.8 | -19.9% |
| 3Q20 | 3.7 | -14.8% |
| 2Q20 | 5.1 | -40.2% |
| 1Q20 | 3.2 | -40.1% |
| 4Q19 | 7.2 | +4.7% |
| 3Q19 | 4.3 | +2.0% |
| 2Q19 | 8.4 | +4.1% |
| 1Q19 | 5.3 | -21.9% |
| 4Q18 | 6.9 | -21.0% |
| 3Q18 | 4.2 | -40.7% |
| 2Q18 | 8.1 | -10.4% |
| 1Q18 | 6.8 | +5.2% |
| 4Q17 | 8.7 | +5.2% |
| 3Q17 | 7.1 | +27.4% |
| 2Q17 | 9.1 | +17.9% |
| 1Q17 | 6.5 | +14.3% |
| 4Q16 | 8.3 | +40.0% |
| 3Q16 | 5.6 | -2.2% |
| 2Q16 | 7.7 | - |
| 1Q16 | 5.7 | - |
| 4Q15 | 5.9 | - |
| 3Q15 | 5.7 | - |