| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 0.8 | +12.6% |
| 2Q26 | 0.3 | -116.1% |
| 1Q26 | 0.4 | -90.1% |
| 4Q25 | -1.6 | -154.9% |
| 3Q25 | 0.7 | -87.2% |
| 2Q25 | -2.0 | -132.6% |
| 1Q25 | 4.2 | -19.9% |
| 4Q24 | 2.9 | -50.3% |
| 3Q24 | 5.5 | +54.2% |
| 2Q24 | 6.1 | +39.9% |
| 1Q24 | 5.3 | -3.2% |
| 4Q23 | 5.8 | -22.6% |
| 3Q23 | 3.6 | -49.6% |
| 2Q23 | 4.4 | -28.7% |
| 1Q23 | 5.4 | -13.6% |
| 4Q22 | 7.4 | -13.5% |
| 3Q22 | 7.1 | +15.1% |
| 2Q22 | 6.1 | +72.3% |
| 1Q22 | 6.3 | -208.3% |
| 4Q21 | 8.6 | +37.9% |
| 3Q21 | 6.2 | -23.5% |
| 2Q21 | 3.6 | +1793.5% |
| 1Q21 | -5.8 | -382.5% |
| 4Q20 | 6.2 | +21.1% |
| 3Q20 | 8.1 | -9.8% |
| 2Q20 | 0.2 | -90.8% |
| 1Q20 | 2.1 | -64.5% |
| 4Q19 | 5.2 | +2311.2% |
| 3Q19 | 9.0 | - |
| 2Q19 | 2.0 | - |
| 1Q19 | 5.8 | - |
| 4Q18 | 0.2 | - |
| 4Q15 | 24.7 | - |