| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 1.0 | -77.3% |
| 2Q26 | 2.8 | +131.3% |
| 1Q26 | 1.7 | -49.3% |
| 4Q25 | -0.5 | -90.8% |
| 3Q25 | 4.5 | +96.6% |
| 2Q25 | 1.2 | -123.3% |
| 1Q25 | 3.3 | -238.8% |
| 4Q24 | -5.4 | -29.0% |
| 3Q24 | 2.3 | -134.7% |
| 2Q24 | -5.2 | +4.6% |
| 1Q24 | -2.4 | -52.6% |
| 4Q23 | -7.5 | +15.8% |
| 3Q23 | -6.6 | +614.4% |
| 2Q23 | -4.9 | +824.3% |
| 1Q23 | -5.1 | -301.9% |
| 4Q22 | -6.5 | -750.8% |
| 3Q22 | -0.9 | -146.1% |
| 2Q22 | -0.5 | +299.2% |
| 1Q22 | 2.5 | +663.9% |
| 4Q21 | 1.0 | -60.7% |
| 3Q21 | 2.0 | -38.2% |
| 2Q21 | -0.1 | -104.2% |
| 1Q21 | 0.3 | -92.5% |
| 4Q20 | 2.5 | +58.9% |
| 3Q20 | 3.2 | -20.7% |
| 2Q20 | 3.2 | +12.7% |
| 1Q20 | 4.4 | +20.3% |
| 4Q19 | 1.6 | -69.5% |
| 3Q19 | 4.1 | -25.4% |
| 2Q19 | 2.9 | -41.1% |
| 1Q19 | 3.7 | -13.7% |
| 4Q18 | 5.2 | -30.1% |
| 3Q18 | 5.4 | +11.5% |
| 2Q18 | 4.9 | +4.7% |
| 1Q18 | 4.3 | +28.9% |
| 4Q17 | 7.5 | -2.5% |
| 3Q17 | 4.9 | +37.8% |
| 2Q17 | 4.6 | +13.6% |
| 1Q17 | 3.3 | -15.0% |
| 4Q16 | 7.7 | - |
| 3Q16 | 3.5 | - |
| 2Q16 | 4.1 | - |
| 1Q16 | 3.9 | - |