| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | -9.7 | -419.0% |
| 4Q25 | 22.7 | +25.9% |
| 3Q25 | 24.4 | -8.2% |
| 2Q25 | 38.2 | +40.3% |
| 1Q25 | 3.0 | -188.8% |
| 4Q24 | 18.0 | +165.7% |
| 3Q24 | 26.6 | +57.0% |
| 2Q24 | 27.2 | +37.4% |
| 1Q24 | -3.4 | -161.5% |
| 4Q23 | 6.8 | -217.9% |
| 3Q23 | 16.9 | +209.9% |
| 2Q23 | 19.8 | +103.5% |
| 1Q23 | 5.6 | -132.3% |
| 4Q22 | -5.8 | -119.5% |
| 3Q22 | 5.5 | -136.1% |
| 2Q22 | 9.7 | -58.3% |
| 1Q22 | -17.3 | +222.2% |
| 4Q21 | 29.4 | -17.8% |
| 3Q21 | -15.1 | -43.6% |
| 2Q21 | 23.4 | +73.6% |
| 1Q21 | -5.4 | -60.2% |
| 4Q20 | 35.8 | +30.0% |
| 3Q20 | -26.9 | +14.0% |
| 2Q20 | 13.5 | -48.8% |
| 1Q20 | -13.4 | -303.6% |
| 4Q19 | 27.6 | +11.4% |
| 3Q19 | -23.6 | -6.0% |
| 2Q19 | 26.3 | -15.2% |
| 1Q19 | 6.6 | -42.5% |
| 4Q18 | 24.7 | -39.0% |
| 3Q18 | -25.1 | -38.7% |
| 2Q18 | 31.0 | -13.2% |
| 1Q18 | 11.5 | -135.9% |
| 4Q17 | 40.6 | -7.7% |
| 3Q17 | -40.9 | -448.6% |
| 2Q17 | 35.8 | -12.8% |
| 1Q17 | -32.0 | +381.0% |
| 4Q16 | 44.0 | - |
| 3Q16 | 11.7 | - |
| 2Q16 | 41.0 | - |
| 1Q16 | -6.7 | - |