| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | 2.7 | -50.8% |
| 4Q25 | 5.1 | +35.3% |
| 3Q25 | 2.5 | -12.0% |
| 2Q25 | 7.1 | -6.0% |
| 1Q25 | 5.5 | -10.4% |
| 4Q24 | 3.8 | +97.3% |
| 3Q24 | 2.9 | -8.2% |
| 2Q24 | 7.6 | -19.6% |
| 1Q24 | 6.2 | -20.0% |
| 4Q23 | 1.9 | -63.5% |
| 3Q23 | 3.1 | +117.1% |
| 2Q23 | 9.4 | -18.2% |
| 1Q23 | 7.7 | +183.6% |
| 4Q22 | 5.3 | -399.5% |
| 3Q22 | 1.4 | -66.6% |
| 2Q22 | 11.5 | +10.9% |
| 1Q22 | 2.7 | -44.6% |
| 4Q21 | -1.8 | -54.0% |
| 3Q21 | 4.3 | -3.0% |
| 2Q21 | 10.4 | +47.8% |
| 1Q21 | 4.9 | +159.5% |
| 4Q20 | -3.8 | -137.8% |
| 3Q20 | 4.4 | -732.4% |
| 2Q20 | 7.0 | -31.0% |
| 1Q20 | 1.9 | -17.1% |
| 4Q19 | 10.1 | - |
| 3Q19 | -0.7 | - |
| 2Q19 | 10.2 | - |
| 1Q19 | 2.3 | - |