| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q26 | 3.8 | -48.9% |
| 1Q26 | 9.2 | +334.2% |
| 4Q25 | -2.5 | -68.1% |
| 3Q25 | 8.5 | +73.7% |
| 2Q25 | 7.5 | +45.5% |
| 1Q25 | 2.1 | -68.5% |
| 4Q24 | -8.0 | -26.4% |
| 3Q24 | 4.9 | -38.9% |
| 2Q24 | 5.2 | -43.8% |
| 1Q24 | 6.7 | -29.7% |
| 4Q23 | -10.8 | +79.2% |
| 3Q23 | 8.0 | +25.7% |
| 2Q23 | 9.2 | +171.3% |
| 1Q23 | 9.6 | -29.4% |
| 4Q22 | -6.0 | +158.5% |
| 3Q22 | 6.4 | -27.8% |
| 2Q22 | 3.4 | +10.0% |
| 1Q22 | 13.6 | +625.6% |
| 4Q21 | -2.3 | -74.0% |
| 3Q21 | 8.8 | +32.9% |
| 2Q21 | 3.1 | -33.6% |
| 1Q21 | 1.9 | -35.8% |
| 4Q20 | -9.0 | -2227.4% |
| 3Q20 | 6.6 | +85.2% |
| 2Q20 | 4.6 | +1.6% |
| 1Q20 | 2.9 | +276.1% |
| 4Q19 | 0.4 | -125.4% |
| 3Q19 | 3.6 | -30.0% |
| 2Q19 | 4.6 | +896.6% |
| 1Q19 | 0.8 | +128.0% |
| 4Q18 | -1.7 | -82.0% |
| 3Q18 | 5.1 | -30.4% |
| 2Q18 | 0.5 | -83.8% |
| 1Q18 | 0.3 | -92.8% |
| 4Q17 | -9.3 | +128.6% |
| 3Q17 | 7.4 | +17.0% |
| 2Q17 | 2.8 | +4.1% |
| 1Q17 | 4.7 | -1.1% |
| 4Q16 | -4.1 | - |
| 3Q16 | 6.3 | - |
| 2Q16 | 2.7 | - |
| 1Q16 | 4.8 | - |