| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 4.9 | -9.2% |
| 2Q26 | 4.2 | -39.7% |
| 1Q26 | 3.7 | -34.1% |
| 4Q25 | 6.4 | +21.2% |
| 3Q25 | 5.4 | -15.3% |
| 2Q25 | 7.0 | +6.6% |
| 1Q25 | 5.6 | -40.3% |
| 4Q24 | 5.3 | +40.4% |
| 3Q24 | 6.4 | -58.3% |
| 2Q24 | 6.5 | -47.3% |
| 1Q24 | 9.4 | -20.6% |
| 4Q23 | 3.8 | -67.2% |
| 3Q23 | 15.3 | +0.4% |
| 2Q23 | 12.4 | -1.8% |
| 1Q23 | 11.9 | -35.8% |
| 4Q22 | 11.4 | +87.3% |
| 3Q22 | 15.3 | +4.0% |
| 2Q22 | 12.6 | +109.9% |
| 1Q22 | 18.5 | +453.6% |
| 4Q21 | 6.1 | +41.3% |
| 3Q21 | 14.7 | +102.4% |
| 2Q21 | 6.0 | +6.6% |
| 1Q21 | 3.3 | -42.4% |
| 4Q20 | 4.3 | -1.9% |
| 3Q20 | 7.3 | -22.5% |
| 2Q20 | 5.6 | -4.0% |
| 1Q20 | 5.8 | -9.6% |
| 4Q19 | 4.4 | +33.8% |
| 3Q19 | 9.4 | -9.3% |
| 2Q19 | 5.9 | -2.7% |
| 1Q19 | 6.4 | +81.3% |
| 4Q18 | 3.3 | +116.5% |
| 3Q18 | 10.3 | -14.2% |
| 2Q18 | 6.0 | -7.9% |
| 1Q18 | 3.5 | -7.2% |
| 4Q17 | 1.5 | -57.8% |
| 3Q17 | 12.0 | +16.7% |
| 2Q17 | 6.6 | - |
| 1Q17 | 3.8 | - |
| 4Q16 | 3.6 | - |
| 3Q16 | 10.3 | - |