| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | 18.5 | +29.9% |
| 4Q25 | 25.1 | +7.4% |
| 3Q25 | 8.3 | -6.5% |
| 2Q25 | 18.3 | -16.5% |
| 1Q25 | 14.2 | +231.9% |
| 4Q24 | 23.3 | +28.8% |
| 3Q24 | 8.9 | +42.5% |
| 2Q24 | 21.9 | +7.1% |
| 1Q24 | 4.3 | -67.5% |
| 4Q23 | 18.1 | -27.6% |
| 3Q23 | 6.3 | -15.5% |
| 2Q23 | 20.4 | +37.0% |
| 1Q23 | 13.2 | +10.3% |
| 4Q22 | 25.0 | +14.5% |
| 3Q22 | 7.4 | +6.0% |
| 2Q22 | 14.9 | +4.6% |
| 1Q22 | 12.0 | +96.3% |
| 4Q21 | 21.9 | +6.9% |
| 3Q21 | 7.0 | -798.2% |
| 2Q21 | 14.2 | +46.7% |
| 1Q21 | 6.1 | -29.2% |
| 4Q20 | 20.5 | +41.7% |
| 3Q20 | -1.0 | -123.6% |
| 2Q20 | 9.7 | -23.2% |
| 1Q20 | 8.6 | -37.0% |
| 4Q19 | 14.4 | +45.9% |
| 3Q19 | 4.2 | -64.0% |
| 2Q19 | 12.7 | +20.3% |
| 1Q19 | 13.7 | -1.7% |
| 4Q18 | 9.9 | -34.1% |
| 3Q18 | 11.8 | +472.4% |
| 2Q18 | 10.5 | +37.6% |
| 1Q18 | 13.9 | +44.0% |
| 4Q17 | 15.0 | +10.8% |
| 3Q17 | 2.1 | -227.4% |
| 2Q17 | 7.6 | -13.1% |
| 1Q17 | 9.6 | +27.6% |
| 4Q16 | 13.6 | - |
| 3Q16 | -1.6 | - |
| 2Q16 | 8.8 | - |
| 1Q16 | 7.6 | - |