| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 13.8 | +23.1% |
| 2Q26 | 15.2 | +65.0% |
| 1Q26 | 11.6 | +180.1% |
| 4Q25 | 10.4 | +69.7% |
| 3Q25 | 11.2 | +2.7% |
| 2Q25 | 9.2 | +28.9% |
| 1Q25 | 4.1 | +3.8% |
| 4Q24 | 6.1 | -11.3% |
| 3Q24 | 10.9 | +28.5% |
| 2Q24 | 7.1 | +123.5% |
| 1Q24 | 4.0 | -1933.1% |
| 4Q23 | 6.9 | -2.1% |
| 3Q23 | 8.5 | +22.8% |
| 2Q23 | 3.2 | -21.8% |
| 1Q23 | -0.2 | -136.2% |
| 4Q22 | 7.0 | -8.2% |
| 3Q22 | 6.9 | +37.9% |
| 2Q22 | 4.1 | -39.2% |
| 1Q22 | 0.6 | -155.8% |
| 4Q21 | 7.7 | +19.1% |
| 3Q21 | 5.0 | -13.7% |
| 2Q21 | 6.7 | +5.1% |
| 1Q21 | -1.1 | -120.2% |
| 4Q20 | 6.4 | -7.4% |
| 3Q20 | 5.8 | -4.5% |
| 2Q20 | 6.4 | +36.4% |
| 1Q20 | 5.3 | +13.7% |
| 4Q19 | 6.9 | +5.8% |
| 3Q19 | 6.1 | +0.7% |
| 2Q19 | 4.7 | -27.2% |
| 1Q19 | 4.7 | -2.6% |
| 4Q18 | 6.6 | +2.5% |
| 3Q18 | 6.0 | -10.6% |
| 2Q18 | 6.4 | +86.4% |
| 1Q18 | 4.8 | +44.5% |
| 4Q17 | 6.4 | -1.6% |
| 3Q17 | 6.7 | +61.5% |
| 2Q17 | 3.4 | - |
| 1Q17 | 3.3 | - |
| 4Q16 | 6.5 | - |
| 3Q16 | 4.2 | - |