| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 3.9 | +90.6% |
| 2Q26 | 2.8 | +365.6% |
| 1Q26 | 2.3 | -37.1% |
| 4Q25 | 0.4 | -84.8% |
| 3Q25 | 2.1 | -48.9% |
| 2Q25 | 0.6 | -82.7% |
| 1Q25 | 3.6 | -35.5% |
| 4Q24 | 2.4 | -44.2% |
| 3Q24 | 4.0 | +63.9% |
| 2Q24 | 3.5 | -13.0% |
| 1Q24 | 5.6 | +128.2% |
| 4Q23 | 4.2 | +6.1% |
| 3Q23 | 2.5 | -12.0% |
| 2Q23 | 4.0 | +80.7% |
| 1Q23 | 2.5 | -21.1% |
| 4Q22 | 4.0 | -35.9% |
| 3Q22 | 2.8 | -39.7% |
| 2Q22 | 2.2 | +40.7% |
| 1Q22 | 3.1 | -120.9% |
| 4Q21 | 6.2 | +715.4% |
| 3Q21 | 4.6 | +67.0% |
| 2Q21 | 1.6 | -49.5% |
| 1Q21 | -14.9 | -579.7% |
| 4Q20 | 0.8 | -84.2% |
| 3Q20 | 2.8 | -33.4% |
| 2Q20 | 3.1 | -19.2% |
| 1Q20 | 3.1 | -43.3% |
| 4Q19 | 4.8 | -23.1% |
| 3Q19 | 4.2 | -24.1% |
| 2Q19 | 3.9 | -34.4% |
| 1Q19 | 5.5 | +4.5% |
| 4Q18 | 6.3 | -10.7% |
| 3Q18 | 5.5 | -8.1% |
| 2Q18 | 5.9 | +9.4% |
| 1Q18 | 5.2 | -0.1% |
| 4Q17 | 7.0 | +32.6% |
| 3Q17 | 6.0 | +0.8% |
| 2Q17 | 5.4 | - |
| 1Q17 | 5.2 | - |
| 4Q16 | 5.3 | - |
| 3Q16 | 5.9 | - |