| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 10.7 | +40.0% |
| 2Q26 | 7.8 | +190.6% |
| 1Q26 | 5.5 | +63.6% |
| 4Q25 | 12.4 | +26.2% |
| 3Q25 | 7.6 | +151.2% |
| 2Q25 | 2.7 | -43.1% |
| 1Q25 | 3.3 | +27.6% |
| 4Q24 | 9.9 | -6.0% |
| 3Q24 | 3.0 | -38.3% |
| 2Q24 | 4.7 | -442.9% |
| 1Q24 | 2.6 | -165.4% |
| 4Q23 | 10.5 | +24.0% |
| 3Q23 | 4.9 | +229.7% |
| 2Q23 | -1.4 | +176.6% |
| 1Q23 | -4.0 | -664.2% |
| 4Q22 | 8.5 | -3.3% |
| 3Q22 | 1.5 | -32.5% |
| 2Q22 | -0.5 | +396.4% |
| 1Q22 | 0.7 | +35.4% |
| 4Q21 | 8.8 | +13.0% |
| 3Q21 | 2.2 | -34.4% |
| 2Q21 | -0.1 | -3.8% |
| 1Q21 | 0.5 | -65.5% |
| 4Q20 | 7.7 | +17.0% |
| 3Q20 | 3.4 | -26.6% |
| 2Q20 | -0.1 | -87.2% |
| 1Q20 | 1.5 | +22.8% |
| 4Q19 | 6.6 | +10.6% |
| 3Q19 | 4.6 | +181.2% |
| 2Q19 | -0.8 | +332.2% |
| 1Q19 | 1.2 | -31.6% |
| 4Q18 | 6.0 | -16.4% |
| 3Q18 | 1.6 | +189.0% |
| 2Q18 | -0.2 | -49.6% |
| 1Q18 | 1.8 | -184.1% |
| 4Q17 | 7.2 | +13.3% |
| 3Q17 | 0.6 | -39.6% |
| 2Q17 | -0.4 | - |
| 1Q17 | -2.1 | - |
| 4Q16 | 6.3 | - |
| 3Q16 | 0.9 | - |