| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 2.0 | +4.4% |
| 2Q26 | 2.0 | +29.3% |
| 1Q26 | 2.8 | -1.8% |
| 4Q25 | 0.2 | -89.8% |
| 3Q25 | 1.9 | +66.4% |
| 2Q25 | 1.6 | -25.2% |
| 1Q25 | 2.9 | -5.5% |
| 4Q24 | 2.1 | -647.5% |
| 3Q24 | 1.2 | -21.5% |
| 2Q24 | 2.1 | +39.8% |
| 1Q24 | 3.1 | +2.3% |
| 4Q23 | -0.4 | -171.6% |
| 3Q23 | 1.5 | -14.0% |
| 2Q23 | 1.5 | -14.5% |
| 1Q23 | 3.0 | +2.5% |
| 4Q22 | 0.5 | -65.1% |
| 3Q22 | 1.7 | -45.8% |
| 2Q22 | 1.8 | -62.2% |
| 1Q22 | 2.9 | -12.2% |
| 4Q21 | 1.5 | +54.6% |
| 3Q21 | 3.2 | +174.7% |
| 2Q21 | 4.6 | +255.1% |
| 1Q21 | 3.3 | +392.8% |
| 4Q20 | 1.0 | +49.5% |
| 3Q20 | 1.2 | +8.1% |
| 2Q20 | 1.3 | -20.6% |
| 1Q20 | 0.7 | -50.3% |
| 4Q19 | 0.7 | +2639.4% |
| 3Q19 | 1.1 | -46.8% |
| 2Q19 | 1.6 | +22.8% |
| 1Q19 | 1.4 | +24.7% |
| 4Q18 | 0.0 | -97.0% |
| 3Q18 | 2.0 | +24.7% |
| 2Q18 | 1.3 | +134.1% |
| 1Q18 | 1.1 | +555.2% |
| 4Q17 | 0.8 | -11.0% |
| 3Q17 | 1.6 | +181.1% |
| 2Q17 | 0.6 | - |
| 1Q17 | 0.2 | - |
| 4Q16 | 0.9 | - |
| 3Q16 | 0.6 | - |