| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 3.4 | -11.1% |
| 2Q26 | 3.6 | +4.4% |
| 1Q26 | 3.2 | +7.1% |
| 4Q25 | 3.6 | -15.8% |
| 3Q25 | 3.9 | +4.6% |
| 2Q25 | 3.4 | +13.7% |
| 1Q25 | 3.0 | +19.6% |
| 4Q24 | 4.3 | +24.8% |
| 3Q24 | 3.7 | -5.7% |
| 2Q24 | 3.0 | -7.6% |
| 1Q24 | 2.5 | -24.9% |
| 4Q23 | 3.4 | -1.6% |
| 3Q23 | 3.9 | -28.8% |
| 2Q23 | 3.3 | -20.1% |
| 1Q23 | 3.3 | -4.2% |
| 4Q22 | 3.5 | -21.7% |
| 3Q22 | 5.5 | +42.2% |
| 2Q22 | 4.1 | +12.7% |
| 1Q22 | 3.5 | +53.2% |
| 4Q21 | 4.5 | +16.4% |
| 3Q21 | 3.9 | +1.4% |
| 2Q21 | 3.6 | -16.4% |
| 1Q21 | 2.3 | -48.9% |
| 4Q20 | 3.8 | -31.3% |
| 3Q20 | 3.8 | -22.5% |
| 2Q20 | 4.3 | -2.4% |
| 1Q20 | 4.4 | +25.4% |
| 4Q19 | 5.6 | +7.7% |
| 3Q19 | 4.9 | +2.6% |
| 2Q19 | 4.4 | -4.1% |
| 1Q19 | 3.5 | -35.1% |
| 4Q18 | 5.2 | -3.5% |
| 3Q18 | 4.8 | -11.9% |
| 2Q18 | 4.6 | -12.1% |
| 1Q18 | 5.5 | +7.1% |
| 4Q17 | 5.4 | -12.6% |
| 3Q17 | 5.4 | -6.8% |
| 2Q17 | 5.3 | - |
| 1Q17 | 5.1 | - |
| 4Q16 | 6.1 | - |
| 3Q16 | 5.8 | - |