| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 3.1 | +14.0% |
| 3Q25 | 7.0 | +30.7% |
| 2Q25 | 6.6 | +30.2% |
| 1Q25 | 6.9 | -5.2% |
| 4Q24 | 2.7 | -52.8% |
| 3Q24 | 5.4 | -28.8% |
| 2Q24 | 5.0 | +12.4% |
| 1Q24 | 7.3 | +26.2% |
| 4Q23 | 5.8 | +654.6% |
| 3Q23 | 7.5 | -52.2% |
| 2Q23 | 4.5 | -53.5% |
| 1Q23 | 5.8 | -80.0% |
| 4Q22 | 0.8 | -88.5% |
| 3Q22 | 15.7 | -182.7% |
| 2Q22 | 9.6 | +3.9% |
| 1Q22 | 29.1 | -155.9% |
| 4Q21 | 6.6 | +118.7% |
| 3Q21 | -19.0 | -251.8% |
| 2Q21 | 9.3 | -134.1% |
| 1Q21 | -52.0 | -567.1% |
| 4Q20 | 3.0 | -47.3% |
| 3Q20 | 12.5 | +36.0% |
| 2Q20 | -27.2 | -448.7% |
| 1Q20 | 11.1 | +32.0% |
| 4Q19 | 5.8 | -36.0% |
| 3Q19 | 9.2 | - |
| 2Q19 | 7.8 | -22.9% |
| 1Q19 | 8.4 | +51.6% |
| 4Q18 | 9.0 | -2.8% |
| 2Q18 | 10.1 | -15.6% |
| 1Q18 | 5.6 | -25.0% |
| 4Q17 | 9.3 | -18.6% |
| 3Q17 | 8.5 | - |
| 2Q17 | 12.0 | - |
| 1Q17 | 7.4 | - |
| 4Q16 | 11.4 | - |