| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 2.0 | +130.2% |
| 1Q25 | 2.0 | -9.1% |
| 4Q24 | 0.9 | -49.1% |
| 3Q24 | 3.0 | +34.1% |
| 2Q24 | 4.0 | +61.9% |
| 1Q24 | 2.2 | +101.8% |
| 4Q23 | 1.7 | +37.0% |
| 3Q23 | 2.2 | -0.4% |
| 2Q23 | 2.4 | -5.3% |
| 1Q23 | 1.1 | -6.0% |
| 4Q22 | 1.3 | -19.6% |
| 3Q22 | 2.2 | -14.3% |
| 2Q22 | 2.6 | -6.4% |
| 1Q22 | 1.2 | +116.1% |
| 4Q21 | 1.6 | -30.5% |
| 3Q21 | 2.6 | +36.5% |
| 2Q21 | 2.8 | +221.7% |
| 1Q21 | 0.5 | -49.2% |
| 4Q20 | 2.3 | +41.4% |
| 3Q20 | 1.9 | -28.4% |
| 2Q20 | 0.9 | -78.5% |
| 1Q20 | 1.1 | -41.8% |
| 4Q19 | 1.6 | -32.2% |
| 3Q19 | 2.7 | -26.4% |
| 2Q19 | 4.0 | +0.8% |
| 1Q19 | 1.8 | +31.5% |
| 4Q18 | 2.4 | -20.3% |
| 3Q18 | 3.6 | +7.1% |
| 2Q18 | 4.0 | +14.9% |
| 1Q18 | 1.4 | -48.4% |
| 4Q17 | 3.0 | -19.1% |
| 3Q17 | 3.4 | -3.3% |
| 2Q17 | 3.4 | +3.6% |
| 1Q17 | 2.7 | -0.5% |
| 4Q16 | 3.7 | +29.6% |
| 3Q16 | 3.5 | - |
| 2Q16 | 3.3 | - |
| 1Q16 | 2.7 | - |
| 4Q15 | 2.8 | - |