| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | -68.4 | +66.9% |
| 3Q25 | 7.4 | -1004.7% |
| 2Q25 | -19.2 | -3416.0% |
| 1Q25 | 6.3 | +12.7% |
| 4Q24 | -41.0 | +1078.8% |
| 3Q24 | -0.8 | -112.2% |
| 2Q24 | 0.6 | +129.5% |
| 1Q24 | 5.6 | -26.1% |
| 4Q23 | -3.5 | -208.6% |
| 3Q23 | 6.7 | +9.1% |
| 2Q23 | 0.3 | -97.5% |
| 1Q23 | 7.6 | -48.0% |
| 4Q22 | 3.2 | +74.7% |
| 3Q22 | 6.1 | -31.1% |
| 2Q22 | 9.9 | +183.0% |
| 1Q22 | 14.6 | +733.5% |
| 4Q21 | 1.8 | -114.9% |
| 3Q21 | 8.9 | -1378.1% |
| 2Q21 | 3.5 | +1275.4% |
| 1Q21 | 1.7 | -29.8% |
| 4Q20 | -12.3 | +209.4% |
| 3Q20 | -0.7 | - |
| 2Q20 | 0.3 | - |
| 1Q20 | 2.5 | - |
| 4Q19 | -4.0 | - |