| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | -17.6 | -147.9% |
| 2Q26 | 33.5 | +741.4% |
| 1Q26 | 38.0 | +187.9% |
| 4Q25 | 18.6 | +263.7% |
| 3Q25 | 36.8 | -126.7% |
| 2Q25 | 4.0 | -62.5% |
| 1Q25 | 13.2 | -20.0% |
| 4Q24 | 5.1 | +4.1% |
| 3Q24 | -137.6 | +843.9% |
| 2Q24 | 10.6 | -31.5% |
| 1Q24 | 16.5 | -46.3% |
| 4Q23 | 4.9 | -149.5% |
| 3Q23 | -14.6 | -195.6% |
| 2Q23 | 15.5 | -48.3% |
| 1Q23 | 30.8 | -40.6% |
| 4Q22 | -9.9 | -552.5% |
| 3Q22 | 15.2 | +17.8% |
| 2Q22 | 30.0 | -0.1% |
| 1Q22 | 51.8 | +7.5% |
| 4Q21 | 2.2 | -164.7% |
| 3Q21 | 12.9 | -107.2% |
| 2Q21 | 30.0 | +177.4% |
| 1Q21 | 48.1 | +291.1% |
| 4Q20 | -3.4 | -115.4% |
| 3Q20 | -180.4 | +1769.5% |
| 2Q20 | 10.8 | -44.2% |
| 1Q20 | 12.3 | -44.3% |
| 4Q19 | 22.0 | +505.3% |
| 3Q19 | -9.6 | -124.1% |
| 2Q19 | 19.4 | -10.5% |
| 1Q19 | 22.1 | -0.4% |
| 4Q18 | 3.6 | -72.6% |
| 3Q18 | 40.0 | +120.6% |
| 2Q18 | 21.7 | +2.2% |
| 1Q18 | 22.2 | +20.6% |
| 4Q17 | 13.2 | -1.5% |
| 3Q17 | 18.1 | +48.0% |
| 2Q17 | 21.2 | - |
| 1Q17 | 18.4 | - |
| 4Q16 | 13.4 | - |
| 3Q16 | 12.2 | - |