| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 7.3 | -2.2% |
| 3Q25 | 6.2 | +61.8% |
| 2Q25 | 8.3 | +23.1% |
| 1Q25 | 7.8 | +10.8% |
| 4Q24 | 7.5 | +15.2% |
| 3Q24 | 3.9 | -46.3% |
| 2Q24 | 6.7 | -15.7% |
| 1Q24 | 7.0 | +19.7% |
| 4Q23 | 6.5 | +78.9% |
| 3Q23 | 7.2 | +35.7% |
| 2Q23 | 8.0 | -0.2% |
| 1Q23 | 5.8 | +13.6% |
| 4Q22 | 3.6 | +36.1% |
| 3Q22 | 5.3 | -9.8% |
| 2Q22 | 8.0 | +6.7% |
| 1Q22 | 5.1 | -45.5% |
| 4Q21 | 2.7 | -64.1% |
| 3Q21 | 5.9 | +66.2% |
| 2Q21 | 7.5 | +17.4% |
| 1Q21 | 9.5 | +96.8% |
| 4Q20 | 7.4 | +57.1% |
| 3Q20 | 3.5 | +14.4% |
| 2Q20 | 6.4 | +26.6% |
| 1Q20 | 4.8 | -11.4% |
| 4Q19 | 4.7 | -14.0% |
| 3Q19 | 3.1 | -15.5% |
| 2Q19 | 5.0 | -20.5% |
| 1Q19 | 5.4 | +15.4% |
| 4Q18 | 5.5 | -7.0% |
| 3Q18 | 3.7 | -34.6% |
| 2Q18 | 6.3 | -20.2% |
| 1Q18 | 4.7 | -28.3% |
| 4Q17 | 5.9 | -3.2% |
| 3Q17 | 5.6 | -6.4% |
| 2Q17 | 7.9 | +31.0% |
| 1Q17 | 6.5 | +96.4% |
| 4Q16 | 6.1 | +83.2% |
| 3Q16 | 6.0 | +193.1% |
| 2Q16 | 6.1 | - |
| 1Q16 | 3.3 | - |
| 4Q15 | 3.3 | - |
| 3Q15 | 2.0 | - |