| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 4.0 | -36.4% |
| 2Q26 | 1.9 | -254.0% |
| 1Q26 | 1.5 | -60.2% |
| 4Q25 | 0.4 | -89.6% |
| 3Q25 | 6.3 | +79.0% |
| 2Q25 | -1.3 | -130.6% |
| 1Q25 | 3.7 | -52.7% |
| 4Q24 | 4.2 | +82.7% |
| 3Q24 | 3.5 | +192.9% |
| 2Q24 | 4.1 | -11.9% |
| 1Q24 | 7.8 | +70.9% |
| 4Q23 | 2.3 | -54.0% |
| 3Q23 | 1.2 | -165.8% |
| 2Q23 | 4.7 | -918.2% |
| 1Q23 | 4.6 | +94.3% |
| 4Q22 | 4.9 | -29.0% |
| 3Q22 | -1.8 | -136.6% |
| 2Q22 | -0.6 | -128.3% |
| 1Q22 | 2.4 | -134.4% |
| 4Q21 | 7.0 | -1439.3% |
| 3Q21 | 5.0 | +47.6% |
| 2Q21 | 2.0 | -42.6% |
| 1Q21 | -6.9 | -385.3% |
| 4Q20 | -0.5 | -110.1% |
| 3Q20 | 3.4 | -40.0% |
| 2Q20 | 3.5 | -15.1% |
| 1Q20 | 2.4 | +7.9% |
| 4Q19 | 5.1 | +126.7% |
| 3Q19 | 5.6 | -1.0% |
| 2Q19 | 4.1 | +3.5% |
| 1Q19 | 2.2 | -36.0% |
| 4Q18 | 2.3 | -60.8% |
| 3Q18 | 5.7 | -10.8% |
| 2Q18 | 4.0 | -3.6% |
| 1Q18 | 3.5 | +426.0% |
| 4Q17 | 5.8 | +53.7% |
| 3Q17 | 6.3 | +171.4% |
| 2Q17 | 4.2 | - |
| 1Q17 | 0.7 | - |
| 4Q16 | 3.8 | - |
| 3Q16 | 2.3 | - |