| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q26 | 5.4 | -46.1% |
| 1Q26 | 7.4 | -41.3% |
| 4Q25 | -57.5 | +2655.5% |
| 3Q25 | 8.8 | +11.4% |
| 2Q25 | 10.1 | +45.5% |
| 1Q25 | 12.6 | -4.9% |
| 4Q24 | -2.1 | -124.6% |
| 3Q24 | 7.9 | -50.5% |
| 2Q24 | 6.9 | +52.0% |
| 1Q24 | 13.2 | -50.7% |
| 4Q23 | 8.5 | -44.5% |
| 3Q23 | 15.9 | -6.3% |
| 2Q23 | 4.6 | -3.1% |
| 1Q23 | 26.8 | +338.4% |
| 4Q22 | 15.3 | +14192.0% |
| 3Q22 | 16.9 | +267.5% |
| 2Q22 | 4.7 | +104.9% |
| 1Q22 | 6.1 | +109.8% |
| 4Q21 | 0.1 | -98.9% |
| 3Q21 | 4.6 | +211.8% |
| 2Q21 | 2.3 | -40.9% |
| 1Q21 | 2.9 | +13.8% |
| 4Q20 | 10.2 | -378.0% |
| 3Q20 | 1.5 | -47.6% |
| 2Q20 | 3.9 | +563.0% |
| 1Q20 | 2.6 | -47.2% |
| 4Q19 | -3.7 | -512.4% |
| 3Q19 | 2.8 | -59.0% |
| 2Q19 | 0.6 | -92.4% |
| 1Q19 | 4.8 | -21.6% |
| 4Q18 | 0.9 | -69.3% |
| 3Q18 | 6.9 | -7.7% |
| 2Q18 | 7.7 | -26.0% |
| 1Q18 | 6.2 | -49.1% |
| 4Q17 | 2.9 | +112.5% |
| 3Q17 | 7.5 | -54.8% |
| 2Q17 | 10.4 | -48.2% |
| 1Q17 | 12.1 | +56.4% |
| 4Q16 | 1.4 | - |
| 3Q16 | 16.5 | - |
| 2Q16 | 20.1 | - |
| 1Q16 | 7.8 | - |