| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 3.5 | -6.9% |
| 4Q25 | 4.4 | +101.8% |
| 3Q25 | 3.8 | -3.5% |
| 2Q25 | 5.6 | -6.2% |
| 1Q25 | 4.2 | -22.7% |
| 4Q24 | 2.2 | -58.5% |
| 3Q24 | 3.9 | +9.3% |
| 2Q24 | 5.9 | +8.0% |
| 1Q24 | 5.5 | +27.5% |
| 4Q23 | 5.3 | +26.5% |
| 3Q23 | 3.6 | -9.8% |
| 2Q23 | 5.5 | -2.6% |
| 1Q23 | 4.3 | -12.4% |
| 4Q22 | 4.2 | +8.2% |
| 3Q22 | 4.0 | +64.4% |
| 2Q22 | 5.6 | +5.8% |
| 1Q22 | 4.9 | -23.7% |
| 4Q21 | 3.8 | -30.8% |
| 3Q21 | 2.4 | -37.4% |
| 2Q21 | 5.3 | -0.7% |
| 1Q21 | 6.4 | +68.5% |
| 4Q20 | 5.6 | +3.6% |
| 3Q20 | 3.9 | +6.1% |
| 2Q20 | 5.4 | +0.3% |
| 1Q20 | 3.8 | -8.7% |
| 4Q19 | 5.4 | +9.3% |
| 3Q19 | 3.7 | -8.5% |
| 2Q19 | 5.4 | -4.1% |
| 1Q19 | 4.2 | -9.1% |
| 4Q18 | 4.9 | -4.6% |
| 3Q18 | 4.0 | -0.7% |
| 2Q18 | 5.6 | -3.4% |
| 1Q18 | 4.6 | -9.0% |
| 4Q17 | 5.1 | +13.1% |
| 3Q17 | 4.0 | -14.2% |
| 2Q17 | 5.8 | - |
| 1Q17 | 5.0 | - |
| 4Q16 | 4.5 | - |
| 3Q16 | 4.7 | - |