| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q26 | 1.3 | -40.6% |
| 1Q26 | 1.7 | +329.5% |
| 4Q25 | 2.1 | -51.0% |
| 3Q25 | 5.7 | +78.2% |
| 2Q25 | 2.1 | -4.0% |
| 1Q25 | 0.4 | -185.9% |
| 4Q24 | 4.3 | -272.0% |
| 3Q24 | 3.2 | -405.3% |
| 2Q24 | 2.2 | +307.0% |
| 1Q24 | -0.5 | -85.2% |
| 4Q23 | -2.5 | +69.0% |
| 3Q23 | -1.0 | -218.8% |
| 2Q23 | 0.5 | -118.4% |
| 1Q23 | -3.1 | -30.8% |
| 4Q22 | -1.5 | -31.2% |
| 3Q22 | 0.9 | -83.8% |
| 2Q22 | -3.0 | -148.8% |
| 1Q22 | -4.5 | -243.4% |
| 4Q21 | -2.2 | -143.3% |
| 3Q21 | 5.4 | +29.0% |
| 2Q21 | 6.1 | +28.4% |
| 1Q21 | 3.2 | -322.9% |
| 4Q20 | 5.0 | +34.0% |
| 3Q20 | 4.2 | +216.5% |
| 2Q20 | 4.7 | +34.0% |
| 1Q20 | -1.4 | -202.6% |
| 4Q19 | 3.7 | -37.9% |
| 3Q19 | 1.3 | -33.0% |
| 2Q19 | 3.5 | -43.0% |
| 1Q19 | 1.4 | -72.2% |
| 4Q18 | 6.0 | +81.7% |
| 3Q18 | 2.0 | -61.2% |
| 2Q18 | 6.2 | +46.9% |
| 1Q18 | 5.0 | +255.9% |
| 4Q17 | 3.3 | +62.3% |
| 3Q17 | 5.1 | +179.0% |
| 2Q17 | 4.2 | +336.5% |
| 1Q17 | 1.4 | +386.9% |
| 4Q16 | 2.0 | - |
| 3Q16 | 1.8 | - |
| 2Q16 | 1.0 | - |
| 1Q16 | 0.3 | - |