| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 5.1 | -41.6% |
| 3Q25 | 5.5 | -4993.3% |
| 2Q25 | 1.1 | -86.1% |
| 1Q25 | 4.2 | -68.5% |
| 4Q24 | 8.8 | +163.9% |
| 3Q24 | -0.1 | -101.3% |
| 2Q24 | 8.1 | +5.6% |
| 1Q24 | 13.2 | +70.5% |
| 4Q23 | 3.3 | +113.7% |
| 3Q23 | 8.7 | -0.1% |
| 2Q23 | 7.6 | -19.2% |
| 1Q23 | 7.8 | -41.4% |
| 4Q22 | 1.6 | -84.5% |
| 3Q22 | 8.7 | -29.2% |
| 2Q22 | 9.4 | -0.1% |
| 1Q22 | 13.2 | -20.7% |
| 4Q21 | 10.1 | +33.9% |
| 3Q21 | 12.4 | +152.3% |
| 2Q21 | 9.5 | -223.8% |
| 1Q21 | 16.7 | +138.2% |
| 4Q20 | 7.5 | +78.1% |
| 3Q20 | 4.9 | -4.9% |
| 2Q20 | -7.6 | -310.2% |
| 1Q20 | 7.0 | +5.5% |
| 4Q19 | 4.2 | +504.7% |
| 3Q19 | 5.1 | +40.1% |
| 2Q19 | 3.6 | +338.1% |
| 1Q19 | 6.6 | +67.2% |
| 4Q18 | 0.7 | -60.0% |
| 3Q18 | 3.7 | +0.8% |
| 2Q18 | 0.8 | -54.9% |
| 1Q18 | 4.0 | -31.9% |
| 4Q17 | 1.7 | -53.6% |
| 3Q17 | 3.6 | -10.8% |
| 2Q17 | 1.8 | -360.7% |
| 1Q17 | 5.8 | +21.2% |
| 4Q16 | 3.8 | -19.1% |
| 3Q16 | 4.1 | - |
| 2Q16 | -0.7 | - |
| 1Q16 | 4.8 | - |
| 4Q15 | 4.6 | - |