| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 24.2 | +68.4% |
| 3Q24 | 22.8 | -28.0% |
| 2Q24 | 33.0 | +52.1% |
| 1Q24 | 14.4 | +14.0% |
| 3Q23 | 31.7 | -18.7% |
| 2Q23 | 21.7 | -37.6% |
| 1Q23 | 12.6 | -64.7% |
| 3Q22 | 38.9 | -9.8% |
| 2Q22 | 34.7 | -7.8% |
| 1Q22 | 35.7 | -33.4% |
| 3Q21 | 43.2 | -33.6% |
| 2Q21 | 37.7 | -35.6% |
| 1Q21 | 53.6 | -6.8% |
| 3Q20 | 65.0 | +70.7% |
| 2Q20 | 58.5 | +77.9% |
| 1Q20 | 57.5 | +136.1% |
| 4Q19 | 41.5 | +78.7% |
| 3Q19 | 38.1 | +54.9% |
| 2Q19 | 32.9 | - |
| 1Q19 | 24.3 | - |
| 4Q18 | 23.2 | - |
| 3Q18 | 24.6 | - |