| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 4.7 | +70.6% |
| 3Q25 | 2.5 | +125.6% |
| 2Q25 | 0.1 | -97.0% |
| 1Q25 | -1.4 | -139.8% |
| 4Q24 | 2.8 | -26.0% |
| 3Q24 | 1.1 | -77.5% |
| 2Q24 | 2.3 | -42.2% |
| 1Q24 | 3.5 | +21.8% |
| 4Q23 | 3.7 | -27.3% |
| 3Q23 | 4.8 | +42.2% |
| 2Q23 | 4.0 | -16.0% |
| 1Q23 | 2.9 | +93.1% |
| 4Q22 | 5.1 | -12.2% |
| 3Q22 | 3.4 | +3.2% |
| 2Q22 | 4.8 | +17.2% |
| 1Q22 | 1.5 | -41.2% |
| 4Q21 | 5.9 | +227.3% |
| 3Q21 | 3.3 | -305.7% |
| 2Q21 | 4.1 | -409.0% |
| 1Q21 | 2.5 | +44.6% |
| 4Q20 | 1.8 | -22.8% |
| 3Q20 | -1.6 | -126.6% |
| 2Q20 | -1.3 | -130.8% |
| 1Q20 | 1.7 | -72.3% |
| 4Q19 | 2.3 | -62.9% |
| 3Q19 | 6.0 | +36.2% |
| 2Q19 | 4.3 | 0.0% |
| 1Q19 | 6.3 | +17.3% |
| 4Q18 | 6.2 | -7.3% |
| 3Q18 | 4.4 | -26.8% |
| 2Q18 | 4.3 | -21.8% |
| 1Q18 | 5.3 | -9.6% |
| 4Q17 | 6.7 | -0.4% |
| 3Q17 | 6.0 | -1.2% |
| 2Q17 | 5.5 | +27.1% |
| 1Q17 | 5.9 | +10.6% |
| 4Q16 | 6.8 | +34.4% |
| 3Q16 | 6.1 | - |
| 2Q16 | 4.3 | - |
| 1Q16 | 5.3 | - |
| 4Q15 | 5.0 | - |