| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 14.0 | -5.2% |
| 2Q26 | 15.0 | -46.1% |
| 1Q26 | 24.9 | +80.9% |
| 4Q25 | 11.0 | -22.1% |
| 3Q25 | 14.7 | -11.2% |
| 2Q25 | 27.8 | +411.2% |
| 1Q25 | 13.8 | +46.5% |
| 4Q24 | 14.1 | +25.2% |
| 3Q24 | 16.6 | +26.6% |
| 2Q24 | 5.4 | -274.1% |
| 1Q24 | 9.4 | -7.4% |
| 4Q23 | 11.3 | +146.3% |
| 3Q23 | 13.1 | +47.3% |
| 2Q23 | -3.1 | -129.8% |
| 1Q23 | 10.2 | -31.9% |
| 4Q22 | 4.6 | -25.9% |
| 3Q22 | 8.9 | +64.3% |
| 2Q22 | 10.5 | -555.6% |
| 1Q22 | 14.9 | +50.7% |
| 4Q21 | 6.2 | +30.8% |
| 3Q21 | 5.4 | -51.8% |
| 2Q21 | -2.3 | +1106.8% |
| 1Q21 | 9.9 | -8.1% |
| 4Q20 | 4.7 | -39.7% |
| 3Q20 | 11.2 | -35.7% |
| 2Q20 | -0.2 | -95.8% |
| 1Q20 | 10.8 | +9.0% |
| 4Q19 | 7.8 | -5.0% |
| 3Q19 | 17.4 | +102.3% |
| 2Q19 | -4.6 | +1506.2% |
| 1Q19 | 9.9 | +11.8% |
| 4Q18 | 8.2 | +63.0% |
| 3Q18 | 8.6 | +3.3% |
| 2Q18 | -0.3 | -104.0% |
| 1Q18 | 8.8 | -4.9% |
| 4Q17 | 5.1 | -54.0% |
| 3Q17 | 8.4 | -31.2% |
| 2Q17 | 7.1 | - |
| 1Q17 | 9.3 | - |
| 4Q16 | 11.0 | - |
| 3Q16 | 12.1 | - |