| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 4.6 | -47.7% |
| 2Q26 | 4.4 | +31.3% |
| 1Q26 | 5.5 | -47.1% |
| 4Q25 | 1.7 | -75.3% |
| 3Q25 | 8.7 | +22.3% |
| 2Q25 | 3.4 | -53.7% |
| 1Q25 | 10.4 | -7.0% |
| 4Q24 | 7.0 | +1411.4% |
| 3Q24 | 7.1 | -7.7% |
| 2Q24 | 7.3 | +11.7% |
| 1Q24 | 11.1 | +79.6% |
| 4Q23 | 0.5 | -92.1% |
| 3Q23 | 7.7 | +0.2% |
| 2Q23 | 6.5 | -10.6% |
| 1Q23 | 6.2 | -28.6% |
| 4Q22 | 5.8 | -17.6% |
| 3Q22 | 7.7 | -24.6% |
| 2Q22 | 7.3 | -22.7% |
| 1Q22 | 8.7 | -351.3% |
| 4Q21 | 7.0 | +6397.8% |
| 3Q21 | 10.2 | +85.7% |
| 2Q21 | 9.5 | +21.9% |
| 1Q21 | -3.5 | -147.7% |
| 4Q20 | 0.1 | -96.0% |
| 3Q20 | 5.5 | -3.4% |
| 2Q20 | 7.8 | +5.4% |
| 1Q20 | 7.3 | -18.5% |
| 4Q19 | 2.7 | -43.6% |
| 3Q19 | 5.7 | -34.9% |
| 2Q19 | 7.4 | +14.7% |
| 1Q19 | 8.9 | -1.3% |
| 4Q18 | 4.9 | -2.1% |
| 3Q18 | 8.8 | +17.6% |
| 2Q18 | 6.4 | -22.5% |
| 1Q18 | 9.0 | +8.6% |
| 4Q17 | 5.0 | -409.6% |
| 3Q17 | 7.5 | +34.2% |
| 2Q17 | 8.3 | - |
| 1Q17 | 8.3 | - |
| 4Q16 | -1.6 | - |
| 3Q16 | 5.6 | - |