| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 2.3 | +62.4% |
| 2Q26 | 1.8 | +128.4% |
| 1Q26 | 0.4 | -85.9% |
| 4Q25 | 2.0 | -20.3% |
| 3Q25 | 1.4 | -18.8% |
| 2Q25 | 0.8 | -54.8% |
| 1Q25 | 2.6 | +77.9% |
| 4Q24 | 2.5 | +116.1% |
| 3Q24 | 1.7 | +3.0% |
| 2Q24 | 1.8 | -53.6% |
| 1Q24 | 1.5 | -55.1% |
| 4Q23 | 1.2 | +1.2% |
| 3Q23 | 1.7 | -22.9% |
| 2Q23 | 3.8 | +94.3% |
| 1Q23 | 3.3 | +134.1% |
| 4Q22 | 1.2 | -23.6% |
| 3Q22 | 2.2 | +21.1% |
| 2Q22 | 1.9 | -8.8% |
| 1Q22 | 1.4 | -11.5% |
| 4Q21 | 1.5 | -31.5% |
| 3Q21 | 1.8 | +9.4% |
| 2Q21 | 2.1 | +23.3% |
| 1Q21 | 1.6 | -57.6% |
| 4Q20 | 2.2 | +102.3% |
| 3Q20 | 1.7 | -21.0% |
| 2Q20 | 1.7 | -31.6% |
| 1Q20 | 3.7 | +58.6% |
| 4Q19 | 1.1 | +122.9% |
| 3Q19 | 2.1 | +44.7% |
| 2Q19 | 2.5 | +49.6% |
| 1Q19 | 2.3 | +68.0% |
| 4Q18 | 0.5 | -103.2% |
| 3Q18 | 1.5 | -9.8% |
| 2Q18 | 1.7 | +17.9% |
| 1Q18 | 1.4 | +289.6% |
| 4Q17 | -15.2 | -0.2% |
| 3Q17 | 1.6 | -5.6% |
| 2Q17 | 1.4 | - |
| 1Q17 | 0.4 | - |
| 4Q16 | -15.2 | - |
| 3Q16 | 1.7 | - |