| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 13.1 | +49.0% |
| 2Q26 | 11.8 | +29.2% |
| 1Q26 | 6.7 | +10.3% |
| 4Q25 | 11.7 | +17.9% |
| 3Q25 | 8.8 | -24.5% |
| 2Q25 | 9.1 | -8.8% |
| 1Q25 | 6.1 | -20.7% |
| 4Q24 | 9.9 | +4.5% |
| 3Q24 | 11.6 | +44.2% |
| 2Q24 | 10.0 | +21.8% |
| 1Q24 | 7.7 | +21.9% |
| 4Q23 | 9.5 | +6.7% |
| 3Q23 | 8.1 | -10.6% |
| 2Q23 | 8.2 | +13.3% |
| 1Q23 | 6.3 | -9.3% |
| 4Q22 | 8.9 | +35.7% |
| 3Q22 | 9.0 | +70.5% |
| 2Q22 | 7.3 | +134.5% |
| 1Q22 | 6.9 | -2264.2% |
| 4Q21 | 6.6 | +92.9% |
| 3Q21 | 5.3 | +11.7% |
| 2Q21 | 3.1 | +2.7% |
| 1Q21 | -0.3 | -111.6% |
| 4Q20 | 3.4 | -22.6% |
| 3Q20 | 4.7 | -16.8% |
| 2Q20 | 3.0 | -39.7% |
| 1Q20 | 2.8 | -24.9% |
| 4Q19 | 4.4 | -21.2% |
| 3Q19 | 5.7 | +18.2% |
| 2Q19 | 5.0 | +39.7% |
| 1Q19 | 3.7 | +41.1% |
| 4Q18 | 5.6 | +34.1% |
| 3Q18 | 4.8 | +15.8% |
| 2Q18 | 3.6 | +26.5% |
| 1Q18 | 2.6 | +202.8% |
| 4Q17 | 4.2 | +12.7% |
| 3Q17 | 4.2 | +19.8% |
| 2Q17 | 2.8 | - |
| 1Q17 | 0.9 | - |
| 4Q16 | 3.7 | - |
| 3Q16 | 3.5 | - |