| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 2.0 | -31.2% |
| 2Q26 | 3.2 | -17.8% |
| 1Q26 | 13.6 | +16.9% |
| 4Q25 | 2.4 | -41.8% |
| 3Q25 | 2.9 | +234.5% |
| 2Q25 | 3.9 | -8.3% |
| 1Q25 | 11.7 | -29.4% |
| 4Q24 | 4.1 | -62.3% |
| 3Q24 | 0.9 | -88.8% |
| 2Q24 | 4.3 | -250.6% |
| 1Q24 | 16.5 | +67.2% |
| 4Q23 | 11.0 | +20.1% |
| 3Q23 | 7.8 | +641.3% |
| 2Q23 | -2.8 | -9.2% |
| 1Q23 | 9.9 | +36.0% |
| 4Q22 | 9.1 | -1314.3% |
| 3Q22 | 1.0 | -29.1% |
| 2Q22 | -3.1 | -149.3% |
| 1Q22 | 7.3 | -24.0% |
| 4Q21 | -0.8 | -130.8% |
| 3Q21 | 1.5 | -19.6% |
| 2Q21 | 6.3 | +125.3% |
| 1Q21 | 9.6 | -28.4% |
| 4Q20 | 2.4 | -77.0% |
| 3Q20 | 1.8 | +2720.6% |
| 2Q20 | 2.8 | -222.9% |
| 1Q20 | 13.4 | +60.0% |
| 4Q19 | 10.6 | +56.2% |
| 3Q19 | 0.1 | -98.8% |
| 2Q19 | -2.3 | -431.2% |
| 1Q19 | 8.4 | -17.4% |
| 4Q18 | 6.8 | +28.2% |
| 3Q18 | 5.3 | -755.1% |
| 2Q18 | 0.7 | +81.1% |
| 1Q18 | 10.1 | -47.3% |
| 4Q17 | 5.3 | -54.3% |
| 3Q17 | -0.8 | -117.3% |
| 2Q17 | 0.4 | - |
| 1Q17 | 19.2 | - |
| 4Q16 | 11.6 | - |
| 3Q16 | 4.7 | - |