| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 3.7 | -44.0% |
| 2Q26 | 5.8 | -9.1% |
| 1Q26 | 5.4 | -12.7% |
| 4Q25 | 3.4 | +5873.0% |
| 3Q25 | 6.6 | -6.2% |
| 2Q25 | 6.4 | -6.4% |
| 1Q25 | 6.2 | -24.3% |
| 4Q24 | 0.1 | -95.9% |
| 3Q24 | 7.1 | -22.1% |
| 2Q24 | 6.8 | -11.9% |
| 1Q24 | 8.2 | +8.9% |
| 4Q23 | 1.4 | +43585.6% |
| 3Q23 | 9.1 | +15.9% |
| 2Q23 | 7.8 | -9.8% |
| 1Q23 | 7.5 | -9.3% |
| 4Q22 | 0.0 | -98.2% |
| 3Q22 | 7.8 | +0.8% |
| 2Q22 | 8.6 | +1.2% |
| 1Q22 | 8.3 | +3.4% |
| 4Q21 | 0.2 | -118.9% |
| 3Q21 | 7.8 | +27.7% |
| 2Q21 | 8.5 | +17.9% |
| 1Q21 | 8.0 | +27.8% |
| 4Q20 | -1.0 | -3.0% |
| 3Q20 | 6.1 | -7.6% |
| 2Q20 | 7.2 | +9.9% |
| 1Q20 | 6.3 | +14.7% |
| 4Q19 | -1.0 | -69.2% |
| 3Q19 | 6.6 | +24.1% |
| 2Q19 | 6.6 | +12.7% |
| 1Q19 | 5.5 | +69.1% |
| 4Q18 | -3.2 | +39.9% |
| 3Q18 | 5.3 | -9.3% |
| 2Q18 | 5.8 | -15.8% |
| 1Q18 | 3.2 | -44.4% |
| 4Q17 | -2.3 | -228.0% |
| 3Q17 | 5.8 | -11.8% |
| 2Q17 | 6.9 | - |
| 1Q17 | 5.8 | - |
| 4Q16 | 1.8 | - |
| 3Q16 | 6.6 | - |