| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 7.3 | -75.0% |
| 4Q25 | 10.7 | -21.3% |
| 3Q25 | 29.2 | +184.5% |
| 2Q25 | 9.4 | -21.9% |
| 1Q25 | 9.3 | -21.8% |
| 4Q24 | 13.6 | +0.9% |
| 3Q24 | 10.3 | -16.1% |
| 2Q24 | 12.0 | -6.2% |
| 1Q24 | 11.9 | -5.5% |
| 4Q23 | 13.5 | +16.2% |
| 3Q23 | 12.2 | +7.2% |
| 2Q23 | 12.8 | +8.1% |
| 1Q23 | 12.6 | +10.8% |
| 4Q22 | 11.6 | +57.8% |
| 3Q22 | 11.4 | +77.6% |
| 2Q22 | 11.8 | +57.5% |
| 1Q22 | 11.4 | +75.1% |
| 4Q21 | 7.4 | +21.5% |
| 3Q21 | 6.4 | +41.4% |
| 2Q21 | 7.5 | +34.1% |
| 1Q21 | 6.5 | +0.6% |
| 4Q20 | 6.1 | -14.3% |
| 3Q20 | 4.5 | -58.1% |
| 2Q20 | 5.6 | -51.4% |
| 1Q20 | 6.5 | -50.6% |
| 4Q19 | 7.1 | -43.8% |
| 3Q19 | 10.8 | -15.4% |
| 2Q19 | 11.5 | -5.9% |
| 1Q19 | 13.1 | +11.8% |
| 4Q18 | 12.6 | +46.5% |
| 3Q18 | 12.8 | +42.0% |
| 2Q18 | 12.2 | +40.4% |
| 1Q18 | 11.7 | +100.4% |
| 4Q17 | 8.6 | +9.6% |
| 3Q17 | 9.0 | +2.9% |
| 2Q17 | 8.7 | - |
| 1Q17 | 5.8 | - |
| 4Q16 | 7.8 | - |
| 3Q16 | 8.7 | - |