| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | -1.1 | -50.6% |
| 3Q25 | -0.4 | -266.7% |
| 2Q25 | 8.8 | -1.8% |
| 1Q25 | 6.9 | +505.9% |
| 4Q24 | -2.3 | -73.6% |
| 3Q24 | 0.2 | -106.2% |
| 2Q24 | 9.0 | +53.6% |
| 1Q24 | 1.1 | -87.9% |
| 4Q23 | -8.8 | +28.7% |
| 3Q23 | -3.8 | +22.1% |
| 2Q23 | 5.8 | -11.3% |
| 1Q23 | 9.5 | +70.3% |
| 4Q22 | -6.8 | +30.7% |
| 3Q22 | -3.1 | +14.3% |
| 2Q22 | 6.6 | -36.6% |
| 1Q22 | 5.6 | -30.0% |
| 4Q21 | -5.2 | +100.0% |
| 3Q21 | -2.7 | -196.3% |
| 2Q21 | 10.4 | -13.4% |
| 1Q21 | 7.9 | -48.2% |
| 4Q20 | -2.6 | -32.2% |
| 3Q20 | 2.8 | +69.1% |
| 2Q20 | 12.0 | -11.0% |
| 1Q20 | 15.3 | +3.8% |
| 4Q19 | -3.8 | +189.3% |
| 3Q19 | 1.7 | -122.5% |
| 2Q19 | 13.5 | +23.9% |
| 1Q19 | 14.8 | -8.7% |
| 4Q18 | -1.3 | -165.7% |
| 3Q18 | -7.5 | +176.9% |
| 2Q18 | 10.9 | -8.3% |
| 1Q18 | 16.2 | +10.7% |
| 4Q17 | 2.0 | -187.1% |
| 3Q17 | -2.7 | +126.1% |
| 2Q17 | 11.8 | -6.9% |
| 1Q17 | 14.6 | -12.5% |
| 4Q16 | -2.3 | -4.1% |
| 3Q16 | -1.2 | - |
| 2Q16 | 12.7 | - |
| 1Q16 | 16.7 | - |
| 4Q15 | -2.4 | - |