| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 2.3 | -63.7% |
| 3Q25 | 5.4 | -28.9% |
| 2Q25 | 3.3 | -72.0% |
| 1Q25 | 2.8 | -39.0% |
| 4Q24 | 6.4 | +1800.0% |
| 3Q24 | 7.6 | +1247.9% |
| 2Q24 | 11.7 | +17.6% |
| 1Q24 | 4.5 | -118.7% |
| 4Q23 | 0.3 | -101.8% |
| 3Q23 | 0.6 | -106.6% |
| 2Q23 | 9.9 | +4336.2% |
| 1Q23 | -24.1 | -1651.0% |
| 4Q22 | -18.2 | -792.1% |
| 3Q22 | -8.6 | -1095.3% |
| 2Q22 | 0.2 | -87.1% |
| 1Q22 | 1.6 | +26.2% |
| 4Q21 | 2.6 | +234.3% |
| 3Q21 | 0.9 | -47.4% |
| 2Q21 | 1.7 | -103.3% |
| 1Q21 | 1.2 | -119.3% |
| 4Q20 | 0.8 | -193.0% |
| 3Q20 | 1.6 | -139.0% |
| 2Q20 | -51.8 | +865.7% |
| 1Q20 | -6.4 | +523.7% |
| 4Q19 | -0.8 | -71.7% |
| 3Q19 | -4.2 | -533.8% |
| 2Q19 | -5.4 | -299.3% |
| 1Q19 | -1.0 | -211.2% |
| 4Q18 | -3.0 | -191.1% |
| 3Q18 | 1.0 | -76.3% |
| 2Q18 | 2.7 | +17.8% |
| 1Q18 | 0.9 | -87.9% |
| 4Q17 | 3.3 | -62.9% |
| 3Q17 | 4.1 | +56.1% |
| 2Q17 | 2.3 | -251.5% |
| 1Q17 | 7.6 | -1761.2% |
| 4Q16 | 8.8 | +371.3% |
| 3Q16 | 2.6 | -164.3% |
| 2Q16 | -1.5 | - |
| 1Q16 | -0.5 | - |
| 4Q15 | 1.9 | - |
| 3Q15 | -4.1 | - |