| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 10.6 | -16.6% |
| 2Q26 | 11.7 | +62.1% |
| 1Q26 | 8.8 | -18.9% |
| 4Q25 | 6.6 | -6.1% |
| 3Q25 | 12.7 | +58.0% |
| 2Q25 | 7.2 | -47.8% |
| 1Q25 | 10.8 | +40.2% |
| 4Q24 | 7.0 | +34.1% |
| 3Q24 | 8.0 | -24.1% |
| 2Q24 | 13.8 | +37.7% |
| 1Q24 | 7.7 | +27.9% |
| 4Q23 | 5.3 | +33.8% |
| 3Q23 | 10.6 | +105.4% |
| 2Q23 | 10.0 | +320.6% |
| 1Q23 | 6.0 | +60.7% |
| 4Q22 | 3.9 | -27.4% |
| 3Q22 | 5.2 | -43.6% |
| 2Q22 | 2.4 | -71.1% |
| 1Q22 | 3.7 | -197.4% |
| 4Q21 | 5.4 | +40.1% |
| 3Q21 | 9.1 | +135.5% |
| 2Q21 | 8.2 | -3.9% |
| 1Q21 | -3.8 | -168.8% |
| 4Q20 | 3.9 | +1496.5% |
| 3Q20 | 3.9 | -32.0% |
| 2Q20 | 8.6 | +1.2% |
| 1Q20 | 5.6 | +31.9% |
| 4Q19 | 0.2 | +606.6% |
| 3Q19 | 5.7 | +108.3% |
| 2Q19 | 8.5 | -4.7% |
| 1Q19 | 4.2 | -16.0% |
| 4Q18 | 0.0 | -98.8% |
| 3Q18 | 2.7 | -68.3% |
| 2Q18 | 8.9 | +93.3% |
| 1Q18 | 5.0 | -169.8% |
| 4Q17 | 2.9 | -173.4% |
| 3Q17 | 8.6 | -617.1% |
| 2Q17 | 4.6 | - |
| 1Q17 | -7.2 | - |
| 4Q16 | -3.9 | - |
| 3Q16 | -1.7 | - |