| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 0.7 | -31.6% |
| 2Q26 | 0.4 | -0.7% |
| 1Q26 | 0.2 | -82.2% |
| 4Q25 | 1.7 | -2.1% |
| 3Q25 | 1.0 | -5.3% |
| 2Q25 | 0.4 | -67.2% |
| 1Q25 | 1.1 | -37.3% |
| 4Q24 | 1.8 | -45.9% |
| 3Q24 | 1.1 | -62.8% |
| 2Q24 | 1.2 | -63.7% |
| 1Q24 | 1.7 | -8.2% |
| 4Q23 | 3.3 | +20.5% |
| 3Q23 | 2.9 | -17.6% |
| 2Q23 | 3.4 | +26.9% |
| 1Q23 | 1.8 | -12.5% |
| 4Q22 | 2.7 | -27.0% |
| 3Q22 | 3.5 | +14.1% |
| 2Q22 | 2.6 | +9.5% |
| 1Q22 | 2.1 | -1411.0% |
| 4Q21 | 3.7 | +26.9% |
| 3Q21 | 3.1 | +2.9% |
| 2Q21 | 2.4 | -8.2% |
| 1Q21 | -0.2 | -111.1% |
| 4Q20 | 3.0 | -46.3% |
| 3Q20 | 3.0 | +15.1% |
| 2Q20 | 2.6 | +14.9% |
| 1Q20 | 1.5 | -46.4% |
| 4Q19 | 5.5 | +111.5% |
| 3Q19 | 2.6 | -19.7% |
| 2Q19 | 2.3 | -17.2% |
| 1Q19 | 2.7 | -50.0% |
| 4Q18 | 2.6 | -35.9% |
| 3Q18 | 3.2 | -36.4% |
| 2Q18 | 2.8 | -27.7% |
| 1Q18 | 5.4 | +37.8% |
| 4Q17 | 4.1 | -21.5% |
| 3Q17 | 5.1 | -5.1% |
| 2Q17 | 3.8 | - |
| 1Q17 | 3.9 | - |
| 4Q16 | 5.2 | - |
| 3Q16 | 5.4 | - |