| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 5.8 | -31.1% |
| 2Q26 | 5.7 | +12.3% |
| 1Q26 | 7.7 | +1.1% |
| 4Q25 | 8.9 | +1.9% |
| 3Q25 | 8.4 | -11.4% |
| 2Q25 | 5.1 | -42.3% |
| 1Q25 | 7.6 | -18.8% |
| 4Q24 | 8.7 | -4.7% |
| 3Q24 | 9.4 | -3.3% |
| 2Q24 | 8.9 | +22.4% |
| 1Q24 | 9.4 | +868.0% |
| 4Q23 | 9.1 | -6004.4% |
| 3Q23 | 9.8 | -1750.7% |
| 2Q23 | 7.2 | -531.2% |
| 1Q23 | 1.0 | -1356.5% |
| 4Q22 | -0.2 | -110.8% |
| 3Q22 | -0.6 | -112.5% |
| 2Q22 | -1.7 | -128.3% |
| 1Q22 | -0.1 | -101.0% |
| 4Q21 | 1.4 | -82.5% |
| 3Q21 | 4.7 | -45.8% |
| 2Q21 | 5.9 | +41.0% |
| 1Q21 | 7.9 | +89.4% |
| 4Q20 | 8.2 | +140.2% |
| 3Q20 | 8.8 | +115.8% |
| 2Q20 | 4.2 | +85.6% |
| 1Q20 | 4.2 | +3.9% |
| 4Q19 | 3.4 | +800.2% |
| 3Q19 | 4.1 | +103.1% |
| 2Q19 | 2.3 | +23.8% |
| 1Q19 | 4.0 | +52.7% |
| 4Q18 | 0.4 | -60.7% |
| 3Q18 | 2.0 | -44.0% |
| 2Q18 | 1.8 | -54.9% |
| 1Q18 | 2.6 | -3.3% |
| 4Q17 | 1.0 | -83.9% |
| 3Q17 | 3.6 | -56.4% |
| 2Q17 | 4.1 | - |
| 1Q17 | 2.7 | - |
| 4Q16 | 6.0 | - |
| 3Q16 | 8.2 | - |