| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 4.3 | +13.0% |
| 4Q25 | 3.2 | -22.1% |
| 3Q25 | 3.8 | -29.1% |
| 2Q25 | 3.4 | -35.7% |
| 1Q25 | 2.0 | -27.7% |
| 4Q24 | 4.1 | +1.2% |
| 3Q24 | 5.3 | +12.1% |
| 2Q24 | 5.3 | +36.4% |
| 1Q24 | 2.8 | -28.8% |
| 4Q23 | 4.1 | +38.2% |
| 3Q23 | 4.7 | +9.3% |
| 2Q23 | 3.9 | -21.7% |
| 1Q23 | 3.9 | -13.1% |
| 4Q22 | 2.9 | -57.1% |
| 3Q22 | 4.3 | -36.0% |
| 2Q22 | 5.0 | -34.6% |
| 1Q22 | 4.5 | -10.0% |
| 4Q21 | 6.9 | +11.2% |
| 3Q21 | 6.8 | +1.0% |
| 2Q21 | 7.6 | +13.6% |
| 1Q21 | 5.0 | -10.3% |
| 4Q20 | 6.2 | -0.5% |
| 3Q20 | 6.7 | +12.7% |
| 2Q20 | 6.7 | +3.9% |
| 1Q20 | 5.6 | +4.7% |
| 4Q19 | 6.2 | +1.6% |
| 3Q19 | 6.0 | -12.3% |
| 2Q19 | 6.4 | -11.8% |
| 1Q19 | 5.3 | -6.7% |
| 4Q18 | 6.1 | +7.2% |
| 3Q18 | 6.8 | +3.2% |
| 2Q18 | 7.3 | +6.8% |
| 1Q18 | 5.7 | -3.6% |
| 4Q17 | 5.7 | -4.0% |
| 3Q17 | 6.6 | +12.8% |
| 2Q17 | 6.8 | - |
| 1Q17 | 5.9 | - |
| 4Q16 | 5.9 | - |
| 3Q16 | 5.8 | - |