| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 8.3 | -11.4% |
| 3Q25 | 4.3 | +24.5% |
| 2Q25 | 6.8 | +162.4% |
| 1Q25 | 6.4 | +29.8% |
| 4Q24 | 9.4 | +14.1% |
| 3Q24 | 3.5 | -15.0% |
| 2Q24 | 2.6 | +14.9% |
| 1Q24 | 4.9 | -35.1% |
| 4Q23 | 8.3 | +45.9% |
| 3Q23 | 4.1 | -12.0% |
| 2Q23 | 2.3 | +361.3% |
| 1Q23 | 7.6 | +65.4% |
| 4Q22 | 5.7 | +105.7% |
| 3Q22 | 4.6 | +36.6% |
| 2Q22 | 0.5 | -91.9% |
| 1Q22 | 4.6 | -43.6% |
| 4Q21 | 2.7 | -75.4% |
| 3Q21 | 3.4 | -49.5% |
| 2Q21 | 6.0 | -163.2% |
| 1Q21 | 8.1 | +113.4% |
| 4Q20 | 11.2 | +112.7% |
| 3Q20 | 6.7 | +52.5% |
| 2Q20 | -9.5 | -303.0% |
| 1Q20 | 3.8 | -50.2% |
| 4Q19 | 5.3 | +3.9% |
| 3Q19 | 4.4 | -70.8% |
| 2Q19 | 4.7 | - |
| 1Q19 | 7.7 | -32.1% |
| 4Q18 | 5.1 | -62.2% |
| 3Q18 | 15.1 | +135.0% |
| 1Q18 | 11.3 | +61.3% |
| 4Q17 | 13.4 | +109.0% |
| 1Q18 | 2.7 | +273.0% |
| 4Q17 | 7.0 | -2.9% |
| 3Q17 | 6.4 | +104.4% |
| 2Q17 | 3.4 | - |
| 1Q17 | 0.7 | - |
| 4Q16 | 7.2 | - |
| 3Q16 | 3.1 | - |