| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 5.3 | -53.8% |
| 2Q26 | 6.0 | +80.5% |
| 1Q26 | 12.6 | -1798.5% |
| 4Q25 | 10.4 | -0.1% |
| 3Q25 | 11.4 | +211.1% |
| 2Q25 | 3.3 | -264.1% |
| 1Q25 | -0.7 | -112.4% |
| 4Q24 | 10.4 | +19.5% |
| 3Q24 | 3.7 | -41.3% |
| 2Q24 | -2.0 | -446.9% |
| 1Q24 | 6.0 | -53.5% |
| 4Q23 | 8.7 | +10.6% |
| 3Q23 | 6.3 | -30.3% |
| 2Q23 | 0.6 | -134.4% |
| 1Q23 | 12.8 | +20.0% |
| 4Q22 | 7.9 | -47.2% |
| 3Q22 | 9.0 | +435.2% |
| 2Q22 | -1.7 | -175.9% |
| 1Q22 | 10.7 | +108.0% |
| 4Q21 | 15.0 | -133.6% |
| 3Q21 | 1.7 | -156.8% |
| 2Q21 | 2.2 | -170.9% |
| 1Q21 | 5.1 | -191.4% |
| 4Q20 | -44.5 | -357.3% |
| 1Q19 | -3.0 | +128.5% |
| 4Q19 | -3.2 | +61.2% |
| 3Q19 | -5.6 | +1176.5% |
| 2Q19 | 17.3 | +5.2% |
| 1Q19 | -1.3 | -37.5% |
| 4Q18 | -2.0 | +2852.7% |
| 3Q18 | -0.4 | -74.1% |
| 2Q18 | 16.4 | -7.0% |
| 1Q18 | -2.1 | +22.6% |
| 4Q17 | -0.1 | -99.1% |
| 3Q17 | -1.7 | -198.4% |
| 2Q17 | 17.7 | -32.8% |
| 1Q17 | -1.7 | -91.1% |
| 4Q16 | -7.2 | - |
| 3Q16 | 1.7 | - |
| 2Q16 | 26.3 | - |
| 1Q16 | -19.0 | - |