| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 1.4 | -43.6% |
| 3Q25 | 4.1 | +23.8% |
| 2Q25 | 3.6 | +39.9% |
| 1Q25 | 5.8 | +21.8% |
| 4Q24 | 2.5 | -1980.8% |
| 3Q24 | 3.3 | -38.2% |
| 2Q24 | 2.6 | +87.8% |
| 1Q24 | 4.7 | +43.9% |
| 4Q23 | -0.1 | -107.4% |
| 3Q23 | 5.3 | +31.7% |
| 2Q23 | 1.4 | -78.6% |
| 1Q23 | 3.3 | -54.5% |
| 4Q22 | 1.8 | -2295.0% |
| 3Q22 | 4.1 | -8.9% |
| 2Q22 | 6.4 | +118.9% |
| 1Q22 | 7.2 | +157.0% |
| 4Q21 | -0.1 | -94.7% |
| 3Q21 | 4.5 | +29.3% |
| 2Q21 | 2.9 | +9.1% |
| 1Q21 | 2.8 | +37.6% |
| 4Q20 | -1.6 | -27.7% |
| 3Q20 | 3.4 | +242.0% |
| 2Q20 | 2.7 | +29.3% |
| 1Q20 | 2.0 | -35.9% |
| 4Q19 | -2.2 | -228.8% |
| 3Q19 | 1.0 | -62.7% |
| 2Q19 | 2.1 | -18.8% |
| 1Q19 | 3.2 | -2.3% |
| 4Q18 | 1.7 | +38.3% |
| 3Q18 | 2.7 | -12.9% |
| 2Q18 | 2.6 | -29.2% |
| 1Q18 | 3.3 | -27.3% |
| 4Q17 | 1.2 | -166.0% |
| 3Q17 | 3.1 | -5.8% |
| 2Q17 | 3.6 | - |
| 1Q17 | 4.5 | - |
| 4Q16 | -1.8 | - |
| 3Q16 | 3.3 | - |