| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 4.3 | -14.9% |
| 2Q26 | 5.1 | +107.3% |
| 1Q26 | 3.7 | +12.9% |
| 4Q25 | 1.7 | +1060.9% |
| 3Q25 | 5.1 | -1.9% |
| 2Q25 | 2.5 | +50.3% |
| 1Q25 | 3.2 | +24.4% |
| 4Q24 | 0.1 | -91.2% |
| 3Q24 | 5.2 | -1.5% |
| 2Q24 | 1.6 | -49.6% |
| 1Q24 | 2.6 | -41.5% |
| 4Q23 | 1.6 | -35.0% |
| 3Q23 | 5.3 | +18.1% |
| 2Q23 | 3.2 | -18.0% |
| 1Q23 | 4.5 | +33.9% |
| 4Q22 | 2.5 | -36.9% |
| 3Q22 | 4.5 | -35.7% |
| 2Q22 | 3.9 | +101.7% |
| 1Q22 | 3.3 | +30.7% |
| 4Q21 | 4.0 | +137.8% |
| 3Q21 | 7.0 | +94.6% |
| 2Q21 | 2.0 | -65.7% |
| 1Q21 | 2.6 | -52.3% |
| 4Q20 | 1.7 | -49.2% |
| 3Q20 | 3.6 | -40.8% |
| 2Q20 | 5.7 | +45.7% |
| 1Q20 | 5.4 | -13.4% |
| 4Q19 | 3.3 | +100.4% |
| 3Q19 | 6.0 | +15.2% |
| 2Q19 | 3.9 | -7.1% |
| 1Q19 | 6.2 | +26.7% |
| 4Q18 | 1.6 | -45.0% |
| 3Q18 | 5.2 | +0.9% |
| 2Q18 | 4.2 | +4.6% |
| 1Q18 | 4.9 | -0.4% |
| 4Q17 | 3.0 | +31.1% |
| 3Q17 | 5.2 | +16.6% |
| 2Q17 | 4.0 | - |
| 1Q17 | 4.9 | - |
| 4Q16 | 2.3 | - |
| 3Q16 | 4.5 | - |