| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 1.2 | +60.1% |
| 4Q25 | 4.1 | -42.1% |
| 3Q25 | 0.8 | -67.6% |
| 2Q25 | 1.8 | -24.1% |
| 1Q25 | 2.0 | -5.1% |
| 4Q24 | 7.1 | +29.6% |
| 3Q24 | 2.3 | +59.3% |
| 2Q24 | 2.4 | +33.6% |
| 1Q24 | 2.2 | -10.6% |
| 4Q23 | 5.5 | +31.0% |
| 3Q23 | 1.5 | +14.2% |
| 2Q23 | 1.8 | +34.9% |
| 1Q23 | 2.4 | +90.8% |
| 4Q22 | 4.2 | -12.6% |
| 3Q22 | 1.3 | -49.3% |
| 2Q22 | 1.3 | -57.1% |
| 1Q22 | 1.3 | +12.8% |
| 4Q21 | 4.8 | -29.7% |
| 3Q21 | 2.5 | -20.2% |
| 2Q21 | 3.1 | 0.0% |
| 1Q21 | 1.1 | -71.3% |
| 4Q20 | 6.8 | +5.7% |
| 3Q20 | 3.2 | -24.0% |
| 2Q20 | 3.1 | +16.4% |
| 1Q20 | 3.9 | -2.4% |
| 4Q19 | 6.5 | -4.8% |
| 3Q19 | 4.2 | +10.2% |
| 2Q19 | 2.7 | -16.1% |
| 1Q19 | 4.0 | -8.8% |
| 4Q18 | 6.8 | +0.3% |
| 3Q18 | 3.8 | -10.6% |
| 2Q18 | 3.2 | +15.9% |
| 1Q18 | 4.4 | +12.7% |
| 4Q17 | 6.8 | +1.6% |
| 3Q17 | 4.2 | +43.4% |
| 2Q17 | 2.7 | - |
| 1Q17 | 3.9 | - |
| 4Q16 | 6.7 | - |
| 3Q16 | 2.9 | - |