| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 12.1 | +38.2% |
| 2Q26 | 6.3 | +10.3% |
| 1Q26 | 6.4 | +22.6% |
| 4Q25 | 11.5 | +15.6% |
| 3Q25 | 8.8 | -19.9% |
| 2Q25 | 5.7 | +9.9% |
| 1Q25 | 5.2 | +28.0% |
| 4Q24 | 9.9 | +74.0% |
| 3Q24 | 11.0 | +52.3% |
| 2Q24 | 5.2 | +70.1% |
| 1Q24 | 4.1 | +103.1% |
| 4Q23 | 5.7 | -21.1% |
| 3Q23 | 7.2 | -10.7% |
| 2Q23 | 3.0 | +31.9% |
| 1Q23 | 2.0 | -54.9% |
| 4Q22 | 7.2 | -26.3% |
| 3Q22 | 8.1 | -15.9% |
| 2Q22 | 2.3 | -53.9% |
| 1Q22 | 4.5 | +101.0% |
| 4Q21 | 9.8 | +40.1% |
| 3Q21 | 9.6 | +31.1% |
| 2Q21 | 5.0 | -9.6% |
| 1Q21 | 2.2 | -30.3% |
| 4Q20 | 7.0 | -15.6% |
| 3Q20 | 7.3 | -3.1% |
| 2Q20 | 5.5 | +26.8% |
| 1Q20 | 3.2 | -3.0% |
| 4Q19 | 8.3 | +32.0% |
| 3Q19 | 7.5 | +9.5% |
| 2Q19 | 4.4 | +32.5% |
| 1Q19 | 3.3 | -11.8% |
| 4Q18 | 6.3 | -16.0% |
| 3Q18 | 6.9 | -18.0% |
| 2Q18 | 3.3 | -27.1% |
| 1Q18 | 3.7 | -2.3% |
| 4Q17 | 7.5 | +5.2% |
| 3Q17 | 8.4 | +9.4% |
| 2Q17 | 4.5 | - |
| 1Q17 | 3.8 | - |
| 4Q16 | 7.1 | - |
| 3Q16 | 7.7 | - |