| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 9.2 | +30.1% |
| 2Q26 | 6.1 | +79.3% |
| 1Q26 | 2.7 | -60.2% |
| 4Q25 | 1.4 | -72.2% |
| 3Q25 | 7.1 | +0.6% |
| 2Q25 | 3.4 | -23.2% |
| 1Q25 | 6.7 | +22.3% |
| 4Q24 | 5.2 | +62.7% |
| 3Q24 | 7.0 | +72.2% |
| 2Q24 | 4.4 | -40.4% |
| 1Q24 | 5.5 | +97.2% |
| 4Q23 | 3.2 | +64.6% |
| 3Q23 | 4.1 | -38.5% |
| 2Q23 | 7.4 | +52.9% |
| 1Q23 | 2.8 | -4.6% |
| 4Q22 | 1.9 | -88.3% |
| 3Q22 | 6.7 | +69.7% |
| 2Q22 | 4.9 | +77.8% |
| 1Q22 | 2.9 | +31.3% |
| 4Q21 | 16.4 | +767.3% |
| 3Q21 | 3.9 | +17.0% |
| 2Q21 | 2.7 | +18.6% |
| 1Q21 | 2.2 | -23.9% |
| 4Q20 | 1.9 | -24.3% |
| 3Q20 | 3.4 | +2.3% |
| 2Q20 | 2.3 | -17.5% |
| 1Q20 | 2.9 | +5.4% |
| 4Q19 | 2.5 | -1.9% |
| 3Q19 | 3.3 | +11.7% |
| 2Q19 | 2.8 | +48.1% |
| 1Q19 | 2.8 | +18.7% |
| 4Q18 | 2.5 | -2.6% |
| 3Q18 | 2.9 | -13.6% |
| 2Q18 | 1.9 | -23.7% |
| 1Q18 | 2.3 | +3.4% |
| 4Q17 | 2.6 | +4.6% |
| 3Q17 | 3.4 | -10.6% |
| 2Q17 | 2.5 | - |
| 1Q17 | 2.3 | - |
| 4Q16 | 2.5 | - |
| 3Q16 | 3.8 | - |