| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 40.2 | -7.8% |
| 3Q25 | 41.5 | +8.7% |
| 2Q25 | 41.2 | +3.8% |
| 1Q25 | 40.4 | +22.0% |
| 4Q24 | 43.6 | +8.1% |
| 3Q24 | 38.2 | -15.2% |
| 2Q24 | 39.7 | -10.0% |
| 1Q24 | 33.1 | +41.3% |
| 4Q23 | 40.4 | +3.0% |
| 3Q23 | 45.1 | -17.2% |
| 2Q23 | 44.1 | -16.7% |
| 1Q23 | 23.4 | -57.6% |
| 4Q22 | 39.2 | -27.9% |
| 3Q22 | 54.4 | -6.0% |
| 2Q22 | 53.0 | -10.7% |
| 1Q22 | 55.2 | -18.8% |
| 4Q21 | 54.4 | -2.6% |
| 3Q21 | 57.9 | +22.8% |
| 2Q21 | 59.3 | +82.0% |
| 1Q21 | 68.0 | +169.4% |
| 4Q20 | 55.8 | -5.9% |
| 3Q20 | 47.2 | -5.2% |
| 2Q20 | 32.6 | - |
| 1Q20 | 25.2 | - |
| 4Q19 | 59.3 | - |
| 3Q19 | 49.8 | - |