| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 7.1 | -36.6% |
| 3Q25 | 8.7 | -13.0% |
| 2Q25 | 12.7 | -8.6% |
| 1Q25 | 10.8 | +1.9% |
| 4Q24 | 11.3 | -18.2% |
| 3Q24 | 10.0 | -16.0% |
| 2Q24 | 13.9 | -8.7% |
| 1Q24 | 10.6 | -3.4% |
| 4Q23 | 13.8 | +73.6% |
| 3Q23 | 12.0 | -6.4% |
| 2Q23 | 15.2 | -15.2% |
| 1Q23 | 11.0 | -17.6% |
| 4Q22 | 7.9 | -12.3% |
| 3Q22 | 12.8 | +24.5% |
| 2Q22 | 17.9 | +23.2% |
| 1Q22 | 13.3 | +8.5% |
| 4Q21 | 9.0 | -29.3% |
| 3Q21 | 10.3 | -8.2% |
| 2Q21 | 14.5 | - |
| 1Q21 | 12.3 | -4.8% |
| 4Q20 | 12.8 | +21.8% |
| 3Q20 | 11.2 | +8.2% |
| 1Q20 | 12.9 | -1.2% |
| 4Q19 | 10.5 | +15.4% |
| 3Q19 | 10.3 | - |
| 2Q19 | 13.7 | - |
| 1Q19 | 13.1 | - |
| 4Q18 | 9.1 | - |