| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 42.6 | -7.2% |
| 2Q26 | 31.9 | +10.1% |
| 1Q26 | 41.3 | -3.5% |
| 4Q25 | 44.1 | +19.5% |
| 3Q25 | 45.9 | +15.1% |
| 2Q25 | 29.0 | +16.9% |
| 1Q25 | 42.8 | +12.4% |
| 4Q24 | 36.9 | -6.9% |
| 3Q24 | 39.9 | +17.4% |
| 2Q24 | 24.8 | -7.3% |
| 1Q24 | 38.0 | +1.5% |
| 4Q23 | 39.6 | +55.6% |
| 3Q23 | 34.0 | -12.0% |
| 2Q23 | 26.7 | -18.2% |
| 1Q23 | 37.5 | -9.2% |
| 4Q22 | 25.5 | -6.3% |
| 3Q22 | 38.6 | +1.2% |
| 2Q22 | 32.7 | +19.7% |
| 1Q22 | 41.3 | +11.1% |
| 4Q21 | 27.2 | -13.1% |
| 3Q21 | 38.1 | +18.8% |
| 2Q21 | 27.3 | +39.8% |
| 1Q21 | 37.1 | +38.2% |
| 4Q20 | 31.3 | +84.7% |
| 3Q20 | 32.1 | +41.7% |
| 2Q20 | 19.5 | -9.9% |
| 1Q20 | 26.9 | -13.5% |
| 4Q19 | 16.9 | -4.6% |
| 3Q19 | 22.7 | - |
| 2Q19 | 21.7 | - |
| 1Q19 | 31.1 | - |
| 4Q18 | 17.7 | - |