| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 10.0 | +14.4% |
| 2Q26 | 10.4 | +134.9% |
| 1Q26 | 3.5 | -0.6% |
| 4Q25 | 6.5 | +32.3% |
| 3Q25 | 8.7 | +134.7% |
| 2Q25 | 4.4 | -8.6% |
| 1Q25 | 3.5 | +84.8% |
| 4Q24 | 4.9 | -4.7% |
| 3Q24 | 3.7 | -21.1% |
| 2Q24 | 4.8 | -30.4% |
| 1Q24 | 1.9 | -39.6% |
| 4Q23 | 5.1 | -1063.9% |
| 3Q23 | 4.7 | -24.0% |
| 2Q23 | 6.9 | +484.0% |
| 1Q23 | 3.2 | -21.7% |
| 4Q22 | -0.5 | -106.9% |
| 3Q22 | 6.2 | -22.5% |
| 2Q22 | 1.2 | -85.0% |
| 1Q22 | 4.0 | -25.1% |
| 4Q21 | 7.7 | +32.6% |
| 3Q21 | 8.0 | -12.8% |
| 2Q21 | 7.9 | -15.4% |
| 1Q21 | 5.4 | -14.2% |
| 4Q20 | 5.8 | -35.3% |
| 3Q20 | 9.2 | +15.5% |
| 2Q20 | 9.4 | +7.0% |
| 1Q20 | 6.3 | +6.1% |
| 4Q19 | 9.0 | +21.6% |
| 3Q19 | 7.9 | -7.2% |
| 2Q19 | 8.8 | +7.7% |
| 1Q19 | 5.9 | -4.0% |
| 4Q18 | 7.4 | +5.7% |
| 3Q18 | 8.6 | -4.2% |
| 2Q18 | 8.1 | +1.4% |
| 1Q18 | 6.2 | +6.2% |
| 4Q17 | 7.0 | +5.0% |
| 3Q17 | 8.9 | +22.7% |
| 2Q17 | 8.0 | +27.6% |
| 1Q17 | 5.8 | +28.8% |
| 4Q16 | 6.7 | - |
| 3Q16 | 7.3 | - |
| 2Q16 | 6.3 | - |
| 1Q16 | 4.5 | - |