| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 26.8 | +48.0% |
| 2Q26 | 19.3 | -27.6% |
| 1Q26 | 15.0 | -28.6% |
| 4Q25 | 25.8 | +4.2% |
| 3Q25 | 18.1 | -17.1% |
| 2Q25 | 26.7 | -16.8% |
| 1Q25 | 21.0 | +66.7% |
| 4Q24 | 24.7 | -15.3% |
| 3Q24 | 21.8 | +18.2% |
| 2Q24 | 32.1 | +46.5% |
| 1Q24 | 12.6 | -4.8% |
| 4Q23 | 29.2 | -16.2% |
| 3Q23 | 18.5 | +25.8% |
| 2Q23 | 21.9 | +7.5% |
| 1Q23 | 13.2 | +97.1% |
| 4Q22 | 34.8 | -6.6% |
| 3Q22 | 14.7 | +90.5% |
| 2Q22 | 20.4 | +68.0% |
| 1Q22 | 6.7 | -319.1% |
| 4Q21 | 37.3 | +25.5% |
| 3Q21 | 7.7 | -40.2% |
| 2Q21 | 12.1 | -40.8% |
| 1Q21 | -3.1 | +487.9% |
| 4Q20 | 29.7 | -13.7% |
| 3Q20 | 12.9 | +74.6% |
| 2Q20 | 20.5 | +4.3% |
| 1Q20 | -0.5 | -103.2% |
| 4Q19 | 34.4 | +20.9% |
| 3Q19 | 7.4 | -22.5% |
| 2Q19 | 19.6 | -25.8% |
| 1Q19 | 16.3 | -177.0% |
| 4Q18 | 28.5 | +21.2% |
| 3Q18 | 9.5 | -71.9% |
| 2Q18 | 26.5 | -212.8% |
| 1Q18 | -21.1 | -81.2% |
| 4Q17 | 23.5 | -3026.1% |
| 3Q17 | 33.9 | -282.3% |
| 2Q17 | -23.5 | - |
| 1Q17 | -112.1 | - |
| 4Q16 | -0.8 | - |
| 3Q16 | -18.6 | - |