| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 8.3 | -44.1% |
| 1Q25 | -2.8 | -133.4% |
| 4Q24 | 14.9 | +85.9% |
| 3Q24 | -1.5 | -51.5% |
| 2Q24 | 4.9 | -28.9% |
| 1Q24 | 8.4 | -10.5% |
| 4Q23 | 8.0 | -25.6% |
| 3Q23 | -3.1 | -378.8% |
| 2Q23 | 6.9 | -43.6% |
| 1Q23 | 9.4 | +684.2% |
| 4Q22 | 10.8 | +27.0% |
| 3Q22 | 1.1 | -131.9% |
| 2Q22 | 12.2 | +22.1% |
| 1Q22 | 1.2 | -35.2% |
| 4Q21 | 8.5 | -13.1% |
| 3Q21 | -3.5 | -61.2% |
| 2Q21 | 10.0 | +311.0% |
| 1Q21 | 1.9 | -125.4% |
| 4Q20 | 9.7 | -10.1% |
| 3Q20 | -9.0 | -486.2% |
| 2Q20 | 2.4 | -74.3% |
| 1Q20 | -7.3 | -160.3% |
| 4Q19 | 10.8 | -33.3% |
| 3Q19 | 2.3 | -236.2% |
| 2Q19 | 9.4 | +3.9% |
| 1Q19 | 12.1 | -1355.4% |
| 4Q18 | 16.2 | +38.3% |
| 3Q18 | -1.7 | -132.5% |
| 2Q18 | 9.1 | -287.3% |
| 1Q18 | -1.0 | -83.7% |
| 4Q17 | 11.7 | -20.9% |
| 3Q17 | 5.3 | -212.3% |
| 2Q17 | -4.9 | -171.3% |
| 1Q17 | -5.9 | -31.3% |
| 4Q16 | 14.9 | +144.8% |
| 3Q16 | -4.7 | - |
| 2Q16 | 6.8 | - |
| 1Q16 | -8.6 | - |
| 4Q15 | 6.1 | - |