| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 19.7 | +3.3% |
| 2Q26 | 16.4 | +19.5% |
| 1Q26 | 18.2 | +18.1% |
| 4Q25 | 13.8 | +48.7% |
| 3Q25 | 19.1 | +60.7% |
| 2Q25 | 13.7 | +134.7% |
| 1Q25 | 15.4 | +73.2% |
| 4Q24 | 9.3 | +62.5% |
| 3Q24 | 11.9 | -2.2% |
| 2Q24 | 5.9 | -65.4% |
| 1Q24 | 8.9 | -50.0% |
| 4Q23 | 5.7 | -57.4% |
| 3Q23 | 12.1 | -29.7% |
| 2Q23 | 16.9 | -6.7% |
| 1Q23 | 17.8 | -3.9% |
| 4Q22 | 13.4 | +19.3% |
| 3Q22 | 17.3 | +16.8% |
| 2Q22 | 18.1 | +20.8% |
| 1Q22 | 18.6 | +1.3% |
| 4Q21 | 11.3 | +29.1% |
| 3Q21 | 14.8 | +13.6% |
| 2Q21 | 15.0 | +28.1% |
| 1Q21 | 18.3 | +65.0% |
| 4Q20 | 8.7 | +1.2% |
| 3Q20 | 13.0 | -1.5% |
| 2Q20 | 11.7 | +15.9% |
| 1Q20 | 11.1 | +3.6% |
| 4Q19 | 8.6 | -3.3% |
| 3Q19 | 13.2 | -4.4% |
| 2Q19 | 10.1 | -6.4% |
| 1Q19 | 10.7 | -23.2% |
| 4Q18 | 8.9 | -4.2% |
| 3Q18 | 13.8 | -2.4% |
| 2Q18 | 10.8 | -51.5% |
| 1Q18 | 13.9 | -36.8% |
| 4Q17 | 9.3 | +8.2% |
| 3Q17 | 14.2 | +32.9% |
| 2Q17 | 22.2 | +104.1% |
| 1Q17 | 22.1 | +146.0% |
| 4Q16 | 8.6 | - |
| 3Q16 | 10.6 | - |
| 2Q16 | 10.9 | - |
| 1Q16 | 9.0 | - |