| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 6.9 | -406.4% |
| 2Q26 | 13.8 | +3489.9% |
| 1Q26 | 8.5 | +542.8% |
| 3Q25 | -2.2 | -107.1% |
| 2Q25 | 0.4 | -98.7% |
| 1Q25 | 1.3 | -95.2% |
| 4Q24 | 19.7 | -191.5% |
| 3Q24 | 31.7 | +948.4% |
| 2Q24 | 30.2 | +222.8% |
| 1Q24 | 27.5 | -58.6% |
| 4Q23 | -21.5 | +103.2% |
| 3Q23 | 3.0 | -107.4% |
| 2Q23 | 9.4 | -90.2% |
| 1Q23 | 66.5 | +90.0% |
| 4Q22 | -10.6 | -21.6% |
| 3Q22 | -41.1 | -419.4% |
| 2Q22 | 95.4 | +3442.2% |
| 1Q22 | 35.0 | +25.2% |
| 4Q21 | -13.5 | -151.8% |
| 3Q21 | 12.9 | -42.1% |
| 2Q21 | 2.7 | -91.6% |
| 1Q21 | 28.0 | +174.8% |
| 4Q20 | 26.1 | -27.7% |
| 3Q20 | 22.3 | -14.2% |
| 2Q20 | 32.2 | +104.0% |
| 1Q20 | 10.2 | -47.1% |
| 4Q19 | 36.1 | +430.2% |
| 3Q19 | 25.9 | +1792.4% |
| 2Q19 | 15.8 | -40.3% |
| 1Q19 | 19.2 | -45.7% |
| 4Q18 | 6.8 | -825.9% |
| 3Q18 | 1.4 | - |
| 2Q18 | 26.4 | - |
| 1Q18 | 35.4 | - |
| 4Q17 | -0.9 | - |