| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 7.6 | +79.5% |
| 4Q24 | 3.6 | -127.5% |
| 3Q24 | 16.4 | -2096.5% |
| 1Q24 | 4.3 | -238.9% |
| 4Q23 | -13.0 | -290.1% |
| 3Q23 | -0.8 | -107.6% |
| 2Q23 | 6.1 | -44.6% |
| 1Q23 | -3.1 | -129.1% |
| 4Q22 | 6.9 | +27.7% |
| 3Q22 | 10.8 | +24.4% |
| 2Q22 | 11.0 | -4.0% |
| 1Q22 | 10.5 | -17.8% |
| 4Q21 | 5.4 | -52.1% |
| 3Q21 | 8.7 | +45.0% |
| 2Q21 | 11.4 | +92.7% |
| 1Q21 | 12.8 | +68.1% |
| 4Q20 | 11.2 | +5474.9% |
| 3Q20 | 6.0 | +8.4% |
| 2Q20 | 5.9 | +50.0% |
| 1Q20 | 7.6 | -672.7% |
| 4Q19 | 0.2 | - |
| 3Q19 | 5.5 | - |
| 2Q19 | 3.9 | - |
| 1Q19 | -1.3 | - |