| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q26 | 17.3 | -34.2% |
| 1Q26 | 13.0 | -38.4% |
| 4Q25 | 9.2 | -49.5% |
| 3Q25 | 18.3 | +7.8% |
| 2Q25 | 26.3 | +113.5% |
| 1Q25 | 21.2 | -5.4% |
| 4Q24 | 18.2 | +392.6% |
| 3Q24 | 17.0 | -3.2% |
| 2Q24 | 12.3 | -41.0% |
| 1Q24 | 22.4 | +45.9% |
| 4Q23 | 3.7 | -77.2% |
| 3Q23 | 17.6 | -19.8% |
| 2Q23 | 20.9 | +11.7% |
| 1Q23 | 15.3 | -31.3% |
| 4Q22 | 16.2 | -16.6% |
| 3Q22 | 21.9 | -0.4% |
| 2Q22 | 18.7 | -0.0% |
| 1Q22 | 22.3 | +20.6% |
| 4Q21 | 19.5 | +10.6% |
| 3Q21 | 22.0 | +19.4% |
| 2Q21 | 18.7 | +35.7% |
| 1Q21 | 18.5 | +20.0% |
| 4Q20 | 17.6 | -6.1% |
| 3Q20 | 18.4 | +63.7% |
| 2Q20 | 13.8 | +4.2% |
| 1Q20 | 15.4 | -24.1% |
| 4Q19 | 18.7 | - |
| 3Q19 | 11.2 | - |
| 2Q19 | 13.2 | - |
| 1Q19 | 20.3 | - |