| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 2.7 | +86.3% |
| 3Q25 | 2.1 | -306.1% |
| 2Q25 | 1.1 | -86.3% |
| 1Q25 | 1.4 | -61.9% |
| 4Q24 | 1.4 | -116.9% |
| 3Q24 | -1.0 | +365.1% |
| 2Q24 | 8.2 | +76.9% |
| 1Q24 | 3.7 | -296.9% |
| 4Q23 | -8.6 | +186.1% |
| 3Q23 | -0.2 | -102.6% |
| 2Q23 | 4.6 | -63.8% |
| 1Q23 | -1.9 | -121.7% |
| 4Q22 | -3.0 | -150.5% |
| 3Q22 | 8.3 | -15.4% |
| 2Q22 | 12.8 | +7.2% |
| 1Q22 | 8.6 | -34.5% |
| 4Q21 | 5.9 | -19.7% |
| 3Q21 | 9.8 | +14.4% |
| 2Q21 | 11.9 | -303.1% |
| 1Q21 | 13.1 | +382.3% |
| 4Q20 | 7.4 | +851.9% |
| 3Q20 | 8.6 | +239.0% |
| 2Q20 | -5.9 | -38.5% |
| 1Q20 | 2.7 | -134.7% |
| 4Q19 | 0.8 | -91.4% |
| 3Q19 | 2.5 | -76.5% |
| 2Q19 | -9.5 | +50.8% |
| 1Q19 | -7.9 | -22.0% |
| 4Q18 | 9.0 | -29.2% |
| 3Q18 | 10.8 | +179.7% |
| 2Q18 | -6.3 | +1073.8% |
| 1Q18 | -10.1 | +29.7% |
| 4Q17 | 12.7 | +229.7% |
| 1Q17 | -0.5 | -95.6% |
| 4Q17 | -7.8 | -496.9% |
| 3Q17 | 3.8 | -76.5% |
| 2Q17 | -1.7 | - |
| 1Q17 | -12.1 | - |
| 4Q16 | 2.0 | - |
| 3Q16 | 16.3 | - |