| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 4.7 | +31.8% |
| 2Q26 | 3.8 | -16.9% |
| 1Q26 | 3.8 | -40.5% |
| 4Q25 | 6.4 | -3.7% |
| 3Q25 | 3.5 | -38.5% |
| 2Q25 | 4.6 | -10.3% |
| 1Q25 | 6.4 | +19.9% |
| 4Q24 | 6.7 | +7.7% |
| 3Q24 | 5.8 | +12.6% |
| 2Q24 | 5.1 | +2.7% |
| 1Q24 | 5.3 | +25.0% |
| 4Q23 | 6.2 | +5.2% |
| 3Q23 | 5.1 | +29.9% |
| 2Q23 | 5.0 | +62.1% |
| 1Q23 | 4.3 | +46.3% |
| 4Q22 | 5.9 | +29.0% |
| 3Q22 | 3.9 | +8.6% |
| 2Q22 | 3.1 | +73.9% |
| 1Q22 | 2.9 | +24.0% |
| 4Q21 | 4.6 | +6.7% |
| 3Q21 | 3.6 | +84.3% |
| 2Q21 | 1.8 | -15.9% |
| 1Q21 | 2.4 | +17.3% |
| 4Q20 | 4.3 | +62.3% |
| 3Q20 | 2.0 | -2.7% |
| 2Q20 | 2.1 | -8.6% |
| 1Q20 | 2.0 | +16.1% |
| 4Q19 | 2.6 | +33.6% |
| 3Q19 | 2.0 | +1.4% |
| 2Q19 | 2.3 | +70.9% |
| 1Q19 | 1.7 | +42.1% |
| 4Q18 | 2.0 | -18.4% |
| 3Q18 | 2.0 | +365.3% |
| 2Q18 | 1.3 | +73.2% |
| 1Q18 | 1.2 | +376.1% |
| 4Q17 | 2.4 | -1.2% |
| 3Q17 | 0.4 | -40.7% |
| 2Q17 | 0.8 | - |
| 1Q17 | 0.3 | - |
| 4Q16 | 2.4 | - |
| 3Q16 | 0.7 | - |