| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 3.0 | +692.5% |
| 3Q25 | 0.6 | -47.9% |
| 2Q25 | 4.2 | -61.0% |
| 1Q25 | 2.3 | -59.2% |
| 4Q24 | 0.4 | -99.4% |
| 3Q24 | 1.2 | -81.3% |
| 2Q24 | 10.7 | -32.9% |
| 1Q24 | 5.6 | -36.3% |
| 4Q23 | 59.2 | +705.3% |
| 3Q23 | 6.5 | -21.1% |
| 2Q23 | 15.9 | +5.9% |
| 1Q23 | 8.8 | -0.5% |
| 4Q22 | 7.4 | -90.8% |
| 3Q22 | 8.3 | -162.6% |
| 2Q22 | 15.0 | -163.1% |
| 1Q22 | 8.9 | -108.1% |
| 4Q21 | 79.6 | -175.5% |
| 3Q21 | -13.2 | -95.8% |
| 2Q21 | -23.8 | -97.9% |
| 1Q21 | -109.1 | +33.9% |
| 4Q20 | -105.4 | -719.2% |
| 3Q20 | -315.4 | -2808.8% |
| 2Q20 | -1127.3 | -7126.8% |
| 1Q20 | -81.5 | -1518.7% |
| 4Q19 | 17.0 | -40.4% |
| 3Q19 | 11.6 | -63.5% |
| 2Q19 | 16.0 | -5.0% |
| 1Q19 | 5.7 | - |
| 4Q18 | 28.6 | - |
| 3Q18 | 31.9 | - |
| 2Q18 | 16.9 | - |