| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 23.6 | +12.6% |
| 2Q26 | 25.3 | -5.8% |
| 1Q26 | 23.9 | -0.8% |
| 4Q25 | 17.6 | +29.5% |
| 3Q25 | 21.0 | -51.6% |
| 2Q25 | 26.8 | -38.4% |
| 1Q25 | 24.1 | -48.5% |
| 4Q24 | 13.6 | -37.0% |
| 3Q24 | 43.3 | -10.2% |
| 2Q24 | 43.6 | -17.1% |
| 1Q24 | 46.8 | +5.4% |
| 4Q23 | 21.6 | -35.4% |
| 3Q23 | 48.2 | +13.1% |
| 2Q23 | 52.6 | +11.6% |
| 1Q23 | 44.4 | +8.9% |
| 4Q22 | 33.4 | -55.6% |
| 3Q22 | 42.7 | +13.8% |
| 2Q22 | 47.1 | +42.2% |
| 1Q22 | 40.8 | -0.8% |
| 4Q21 | 75.2 | +57.7% |
| 3Q21 | 37.5 | -32.0% |
| 2Q21 | 33.1 | -33.1% |
| 1Q21 | 41.1 | -8.5% |
| 4Q20 | 47.7 | +96.4% |
| 3Q20 | 55.1 | +10.5% |
| 2Q20 | 49.5 | +1.7% |
| 1Q20 | 44.9 | +5.9% |
| 4Q19 | 24.3 | -47.3% |
| 3Q19 | 49.8 | +25.5% |
| 2Q19 | 48.7 | -1.3% |
| 1Q19 | 42.4 | +44.8% |
| 4Q18 | 46.1 | +7.4% |
| 3Q18 | 39.7 | - |
| 2Q18 | 49.3 | - |
| 1Q18 | 29.3 | - |
| 4Q17 | 42.9 | - |