| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 8.3 | +81.8% |
| 1Q25 | 3.8 | +14.0% |
| 4Q24 | 4.6 | -17.5% |
| 3Q24 | 3.0 | +10.2% |
| 2Q24 | 6.5 | +25.7% |
| 1Q24 | 3.3 | +49.5% |
| 4Q23 | 5.6 | -402.0% |
| 3Q23 | 2.7 | -47.5% |
| 2Q23 | 5.2 | -12.1% |
| 1Q23 | 2.2 | -63.1% |
| 4Q22 | -1.8 | -208.3% |
| 3Q22 | 5.1 | +27.1% |
| 2Q22 | 5.9 | -27.9% |
| 1Q22 | 6.1 | +5.0% |
| 4Q21 | 1.7 | -17.0% |
| 3Q21 | 4.0 | -250.0% |
| 2Q21 | 8.1 | +370.3% |
| 1Q21 | 5.8 | +80.5% |
| 4Q20 | 2.0 | -65.7% |
| 3Q20 | -2.7 | -224.5% |
| 2Q20 | 1.7 | -1793.7% |
| 1Q20 | 3.2 | +70.4% |
| 4Q19 | 6.0 | +5.5% |
| 3Q19 | 2.2 | -2.8% |
| 2Q19 | -0.1 | -103.4% |
| 1Q19 | 1.9 | +57.3% |
| 4Q18 | 5.7 | +52.4% |
| 3Q18 | 2.2 | +173.6% |
| 2Q18 | 3.0 | -38.5% |
| 1Q18 | 1.2 | -76.2% |
| 4Q17 | 3.7 | -45.2% |
| 3Q17 | 0.8 | -34.2% |
| 2Q17 | 4.9 | -388.9% |
| 1Q17 | 5.0 | -337.1% |
| 4Q16 | 6.8 | -632.4% |
| 3Q16 | 1.2 | - |
| 2Q16 | -1.7 | - |
| 1Q16 | -2.1 | - |
| 4Q15 | -1.3 | - |