| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 13.3 | -15.0% |
| 2Q26 | 14.9 | +104.0% |
| 1Q26 | 11.1 | +5.6% |
| 4Q25 | 0.6 | -64.5% |
| 3Q25 | 15.7 | +83.0% |
| 2Q25 | 7.3 | -46.4% |
| 1Q25 | 10.5 | -0.5% |
| 4Q24 | 1.6 | -68.6% |
| 3Q24 | 8.6 | -3.0% |
| 2Q24 | 13.6 | +52.7% |
| 1Q24 | 10.6 | +25.9% |
| 4Q23 | 5.2 | -2.3% |
| 3Q23 | 8.8 | +16.4% |
| 2Q23 | 8.9 | +20.2% |
| 1Q23 | 8.4 | +97.0% |
| 4Q22 | 5.3 | -47.8% |
| 3Q22 | 7.6 | +410.6% |
| 2Q22 | 7.4 | +846.6% |
| 1Q22 | 4.3 | +13.8% |
| 4Q21 | 10.1 | +107.7% |
| 3Q21 | 1.5 | -80.2% |
| 2Q21 | 0.8 | -68.9% |
| 1Q21 | 3.7 | +22.0% |
| 4Q20 | 4.9 | -295.6% |
| 3Q20 | 7.5 | +16.8% |
| 2Q20 | 2.5 | -72.0% |
| 1Q20 | 3.1 | -55.1% |
| 4Q19 | -2.5 | -211.6% |
| 3Q19 | 6.4 | -5.9% |
| 2Q19 | 9.0 | +3.1% |
| 1Q19 | 6.8 | +92.2% |
| 4Q18 | 2.2 | -52.9% |
| 3Q18 | 6.8 | +40.9% |
| 2Q18 | 8.7 | +151.4% |
| 1Q18 | 3.6 | -654.0% |
| 4Q17 | 4.7 | +76.4% |
| 3Q17 | 4.8 | +5.0% |
| 2Q17 | 3.5 | - |
| 1Q17 | -0.6 | - |
| 4Q16 | 2.7 | - |
| 3Q16 | 4.6 | - |