| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 5.5 | +263.6% |
| 3Q25 | 3.4 | +157.5% |
| 2Q25 | 6.4 | -374.1% |
| 1Q25 | -4.0 | -278.3% |
| 4Q24 | 1.5 | -66.9% |
| 3Q24 | 1.3 | -75.6% |
| 2Q24 | -2.3 | -240.7% |
| 1Q24 | 2.3 | -252.4% |
| 4Q23 | 4.6 | +170.7% |
| 3Q23 | 5.4 | +184.4% |
| 2Q23 | 1.7 | -58.9% |
| 1Q23 | -1.5 | -166.8% |
| 4Q22 | 1.7 | -38.8% |
| 3Q22 | 1.9 | -71.5% |
| 2Q22 | 4.0 | -53.0% |
| 1Q22 | 2.2 | -82.4% |
| 4Q21 | 2.8 | -75.1% |
| 3Q21 | 6.7 | -27.7% |
| 2Q21 | 8.6 | +28.7% |
| 1Q21 | 12.6 | +331.9% |
| 4Q20 | 11.1 | +115.3% |
| 3Q20 | 9.2 | +60.3% |
| 2Q20 | 6.7 | -28.6% |
| 1Q20 | 2.9 | -61.3% |
| 4Q19 | 5.2 | -40.1% |
| 3Q19 | 5.8 | -26.6% |
| 2Q19 | 9.4 | +35.0% |
| 1Q19 | 7.6 | +14.2% |
| 4Q18 | 8.6 | -28.3% |
| 3Q18 | 7.9 | +7.2% |
| 2Q18 | 6.9 | +35.1% |
| 1Q18 | 6.6 | +438.7% |
| 4Q17 | 12.0 | +170.2% |
| 3Q17 | 7.3 | -18.2% |
| 2Q17 | 5.1 | -31.9% |
| 1Q17 | 1.2 | -79.5% |
| 4Q16 | 4.4 | -44.2% |
| 3Q16 | 9.0 | - |
| 2Q16 | 7.5 | - |
| 1Q16 | 6.0 | - |
| 4Q15 | 8.0 | - |