| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 5.2 | +50.1% |
| 1Q25 | 2.6 | -34.1% |
| 4Q24 | 3.4 | -56.6% |
| 3Q24 | 3.6 | -517.3% |
| 2Q24 | 2.4 | +92.3% |
| 1Q24 | 4.0 | -268.0% |
| 4Q23 | 7.9 | +571.0% |
| 3Q23 | -0.9 | -110.4% |
| 2Q23 | 1.3 | -75.7% |
| 1Q23 | -2.4 | -163.8% |
| 4Q22 | 1.2 | -121.5% |
| 3Q22 | 8.3 | -184.0% |
| 2Q22 | 5.1 | +2.7% |
| 1Q22 | 3.7 | -887.1% |
| 4Q21 | -5.5 | -164.1% |
| 3Q21 | -9.9 | -922.2% |
| 2Q21 | 5.0 | +43.3% |
| 1Q21 | -0.5 | -115.2% |
| 4Q20 | 8.6 | +244.5% |
| 3Q20 | 1.2 | -69.4% |
| 2Q20 | 3.5 | -44.5% |
| 1Q20 | 3.1 | -45.1% |
| 4Q19 | 2.5 | -60.9% |
| 3Q19 | 3.9 | +278.3% |
| 2Q19 | 6.3 | +170.0% |
| 1Q19 | 5.7 | -6059.8% |
| 4Q18 | 6.4 | +3.4% |
| 3Q18 | 1.0 | -83.4% |
| 2Q18 | 2.3 | -62.9% |
| 1Q18 | -0.1 | -95.8% |
| 4Q17 | 6.2 | +156.4% |
| 3Q17 | 6.2 | -12.9% |
| 2Q17 | 6.3 | -60.6% |
| 1Q17 | -2.3 | -132.3% |
| 4Q16 | 2.4 | -75.0% |
| 3Q16 | 7.2 | - |
| 2Q16 | 15.9 | - |
| 1Q16 | 7.0 | - |
| 4Q15 | 9.6 | - |