| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 47.2 | +12.5% |
| 2Q26 | 44.5 | +9.7% |
| 1Q26 | 28.1 | +38.8% |
| 4Q25 | 43.6 | +17.0% |
| 3Q25 | 42.0 | -9.7% |
| 2Q25 | 40.6 | -0.8% |
| 1Q25 | 20.2 | +1.7% |
| 4Q24 | 37.3 | -3.7% |
| 3Q24 | 46.5 | +47.9% |
| 2Q24 | 40.9 | +2.7% |
| 1Q24 | 19.9 | -49.6% |
| 4Q23 | 38.7 | +94.3% |
| 3Q23 | 31.4 | -13.1% |
| 2Q23 | 39.8 | -20.0% |
| 1Q23 | 39.5 | -21.1% |
| 4Q22 | 19.9 | -0.9% |
| 3Q22 | 36.2 | -21.1% |
| 2Q22 | 49.8 | -1.3% |
| 1Q22 | 50.0 | -6.8% |
| 4Q21 | 20.1 | -19.6% |
| 3Q21 | 45.8 | +3.2% |
| 2Q21 | 50.5 | -5.1% |
| 1Q21 | 53.7 | +5.1% |
| 4Q20 | 25.0 | -15.6% |
| 3Q20 | 44.4 | -4.4% |
| 2Q20 | 53.2 | +2.6% |
| 1Q20 | 51.0 | +17.4% |
| 4Q19 | 29.6 | +10.9% |
| 3Q19 | 46.5 | -8.5% |
| 2Q19 | 51.9 | +3.4% |
| 1Q19 | 43.5 | -22.3% |
| 4Q18 | 26.7 | -20.8% |
| 3Q18 | 50.8 | +15.8% |
| 2Q18 | 50.1 | -11.2% |
| 1Q18 | 55.9 | +6.7% |
| 4Q17 | 33.8 | -0.6% |
| 3Q17 | 43.8 | -14.3% |
| 2Q17 | 56.4 | - |
| 1Q17 | 52.4 | - |
| 4Q16 | 34.0 | - |
| 3Q16 | 51.2 | - |