| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | 29.7 | -22.4% |
| 4Q25 | 19.7 | -23.2% |
| 1Q25 | 38.3 | +7.8% |
| 4Q24 | 25.7 | -14.3% |
| 3Q24 | 37.2 | +18.3% |
| 2Q24 | 40.1 | +19.8% |
| 1Q24 | 35.6 | -4.6% |
| 4Q23 | 30.0 | +3.5% |
| 3Q23 | 31.4 | -4.6% |
| 2Q23 | 33.5 | +3.2% |
| 1Q23 | 37.3 | +15.3% |
| 4Q22 | 29.0 | -17.4% |
| 3Q22 | 32.9 | -26.6% |
| 2Q22 | 32.5 | -28.7% |
| 1Q22 | 32.3 | -11.9% |
| 4Q21 | 35.0 | -4.4% |
| 3Q21 | 44.8 | +4.7% |
| 2Q21 | 45.5 | +26.0% |
| 1Q21 | 36.7 | -1.0% |
| 4Q20 | 36.6 | +8.6% |
| 3Q20 | 42.8 | +15.6% |
| 2Q20 | 36.1 | - |
| 1Q20 | 37.1 | - |
| 4Q19 | 33.7 | - |
| 3Q19 | 37.1 | - |