| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 8.1 | -21.3% |
| 3Q25 | 8.2 | -15.4% |
| 2Q25 | 7.6 | -22.5% |
| 1Q25 | 8.4 | -8.5% |
| 4Q24 | 10.3 | -15.0% |
| 3Q24 | 9.7 | +4.1% |
| 2Q24 | 9.8 | +21.3% |
| 1Q24 | 9.2 | +22.4% |
| 4Q23 | 12.2 | -13.8% |
| 3Q23 | 9.4 | +67.3% |
| 2Q23 | 8.1 | -15.6% |
| 1Q23 | 7.5 | +14.9% |
| 4Q22 | 14.1 | +12.6% |
| 3Q22 | 5.6 | +29.4% |
| 2Q22 | 9.6 | +55.6% |
| 1Q22 | 6.5 | -39.5% |
| 4Q21 | 12.5 | +30.9% |
| 3Q21 | 4.3 | -14.0% |
| 2Q21 | 6.2 | -24.2% |
| 1Q21 | 10.8 | +29.8% |
| 4Q20 | 9.6 | +23.8% |
| 3Q20 | 5.0 | -42.6% |
| 2Q20 | 8.2 | -15.5% |
| 1Q20 | 8.3 | -17.4% |
| 4Q19 | 7.7 | +16.8% |
| 3Q19 | 8.7 | -21.7% |
| 2Q19 | 9.6 | -19.1% |
| 1Q19 | 10.1 | -17.4% |
| 4Q18 | 6.6 | -36.6% |
| 3Q18 | 11.2 | -0.4% |
| 2Q18 | 11.9 | +3.6% |
| 1Q18 | 12.2 | -13.7% |
| 4Q17 | 10.4 | -5.1% |
| 3Q17 | 11.2 | +12.4% |
| 2Q17 | 11.5 | +18.6% |
| 1Q17 | 14.1 | +91.3% |
| 4Q16 | 11.0 | +29.1% |
| 3Q16 | 10.0 | - |
| 2Q16 | 9.7 | - |
| 1Q16 | 7.4 | - |
| 4Q15 | 8.5 | - |