| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 1.0 | -96.4% |
| 3Q25 | 55.7 | +193.9% |
| 2Q25 | 44.4 | +121.9% |
| 1Q25 | -88.2 | -1431.4% |
| 4Q24 | 26.5 | +2.6% |
| 3Q24 | 19.0 | -32.5% |
| 2Q24 | 20.0 | -102.0% |
| 1Q24 | 6.6 | -89.5% |
| 4Q23 | 25.8 | -61.7% |
| 3Q23 | 28.1 | -56.4% |
| 2Q23 | -1002.2 | -1911.8% |
| 1Q23 | 63.3 | +9.3% |
| 4Q22 | 67.4 | +70.7% |
| 3Q22 | 64.3 | +11.9% |
| 1Q22 | 55.3 | +5.8% |
| 1Q22 | 57.9 | +27.5% |
| 4Q21 | 39.5 | +3.5% |
| 3Q21 | 57.5 | +66.2% |
| 2Q21 | 52.3 | - |
| 1Q21 | 45.4 | - |
| 4Q20 | 38.1 | - |
| 3Q20 | 34.6 | - |
| 4Q12 | -162.5 | +649.4% |
| 3Q12 | 49.4 | -129.3% |
| 4Q11 | -21.7 | - |
| 3Q11 | -168.8 | - |