| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | 16.4 | +1.9% |
| 4Q25 | 4.7 | -48.1% |
| 3Q25 | 8.2 | +375.9% |
| 2Q25 | 15.9 | +119.1% |
| 1Q25 | 16.1 | +175.1% |
| 4Q24 | 9.0 | +18.9% |
| 3Q24 | 1.7 | -55.0% |
| 2Q24 | 7.2 | -21.2% |
| 1Q24 | 5.9 | -20.7% |
| 4Q23 | 7.6 | -18.9% |
| 3Q23 | 3.8 | -516.9% |
| 2Q23 | 9.2 | +204.1% |
| 1Q23 | 7.4 | -57.1% |
| 4Q22 | 9.3 | +671.5% |
| 3Q22 | -0.9 | -115.1% |
| 2Q22 | 3.0 | -85.6% |
| 1Q22 | 17.2 | +31.6% |
| 4Q21 | 1.2 | -94.8% |
| 3Q21 | 6.1 | -53.2% |
| 2Q21 | 21.0 | -168.4% |
| 1Q21 | 13.1 | +2670.3% |
| 4Q20 | 23.1 | -126.4% |
| 3Q20 | 13.0 | -141.1% |
| 2Q20 | -30.7 | -77.4% |
| 1Q20 | 0.5 | -95.0% |
| 4Q19 | -87.4 | -1093.0% |
| 3Q19 | -31.7 | - |
| 2Q19 | -136.2 | - |
| 1Q19 | 9.4 | - |
| 4Q18 | 8.8 | - |