| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 9.4 | +106.7% |
| 3Q25 | 7.6 | +120.2% |
| 4Q24 | 4.6 | +3.7% |
| 3Q24 | 3.5 | -48.0% |
| 2Q24 | -16.7 | -381.3% |
| 1Q24 | -1.3 | -116.9% |
| 4Q23 | 4.4 | -122.1% |
| 3Q23 | 6.7 | -27.1% |
| 2Q23 | 5.9 | -52.6% |
| 1Q23 | 7.5 | -35.0% |
| 4Q22 | -19.9 | -469.4% |
| 3Q22 | 9.2 | -56.1% |
| 2Q22 | 12.5 | -1.4% |
| 1Q22 | 11.5 | +2.5% |
| 4Q21 | 5.4 | -30.9% |
| 3Q21 | 20.8 | +680.9% |
| 2Q21 | 12.7 | +7243.2% |
| 1Q21 | 11.2 | +151.6% |
| 4Q20 | 7.8 | +19.2% |
| 3Q20 | 2.7 | +30.3% |
| 2Q20 | 0.2 | -96.6% |
| 1Q20 | 4.5 | -31.3% |
| 4Q19 | 6.5 | -30.7% |
| 3Q19 | 2.0 | -70.1% |
| 2Q19 | 5.1 | -37.9% |
| 1Q19 | 6.5 | -29.8% |
| 4Q18 | 9.4 | +11.6% |
| 3Q18 | 6.9 | -19.4% |
| 2Q18 | 8.2 | -1.7% |
| 1Q18 | 9.2 | +60.2% |
| 4Q17 | 8.4 | +42.1% |
| 3Q17 | 8.5 | +157.1% |
| 2Q17 | 8.3 | +10.4% |
| 1Q17 | 5.8 | +37.9% |
| 4Q16 | 5.9 | +40.2% |
| 3Q16 | 3.3 | - |
| 2Q16 | 7.5 | - |
| 1Q16 | 4.2 | - |
| 4Q15 | 4.2 | - |