| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 65.0 | -7.0% |
| 2Q26 | 54.8 | +319.7% |
| 1Q26 | 59.3 | -44.2% |
| 4Q25 | 55.1 | +8.4% |
| 3Q25 | 69.9 | +40.9% |
| 2Q25 | 13.1 | -67.1% |
| 1Q25 | 106.2 | +32.3% |
| 4Q24 | 50.8 | -36.0% |
| 3Q24 | 49.6 | -1025.2% |
| 2Q24 | 39.7 | -25.4% |
| 1Q24 | 80.3 | +64.8% |
| 4Q23 | 79.4 | +39.4% |
| 3Q23 | -5.4 | -107.1% |
| 2Q23 | 53.3 | +33.7% |
| 1Q23 | 48.7 | -45.7% |
| 4Q22 | 57.0 | -0.7% |
| 3Q22 | 75.6 | +7.9% |
| 2Q22 | 39.9 | -25.9% |
| 1Q22 | 89.7 | +13.8% |
| 4Q21 | 57.4 | +21.1% |
| 3Q21 | 70.1 | +35.7% |
| 2Q21 | 53.8 | +3.9% |
| 1Q21 | 78.8 | +356.9% |
| 4Q20 | 47.4 | -15.8% |
| 3Q20 | 51.6 | +69.1% |
| 2Q20 | 51.7 | +1.0% |
| 1Q20 | 17.3 | -63.4% |
| 4Q19 | 56.3 | +21.8% |
| 3Q19 | 30.5 | -38.3% |
| 2Q19 | 51.2 | +58.5% |
| 1Q19 | 47.2 | -26.5% |
| 4Q18 | 46.2 | -18.0% |
| 3Q18 | 49.5 | +22.9% |
| 2Q18 | 32.3 | -21.9% |
| 1Q18 | 64.2 | +301.3% |
| 4Q17 | 56.4 | +42.8% |
| 3Q17 | 40.2 | -23.1% |
| 2Q17 | 41.4 | - |
| 1Q17 | 16.0 | - |
| 4Q16 | 39.5 | - |
| 3Q16 | 52.3 | - |