| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q26 | 4.8 | -0.1% |
| 1Q26 | 4.9 | +1.2% |
| 4Q25 | 5.5 | +24.7% |
| 3Q25 | 5.4 | -3.7% |
| 2Q25 | 4.8 | -6.2% |
| 1Q25 | 4.8 | +2.3% |
| 4Q24 | 4.4 | -14.1% |
| 3Q24 | 5.6 | +7.4% |
| 2Q24 | 5.1 | +4.0% |
| 1Q24 | 4.7 | -8.9% |
| 4Q23 | 5.1 | -8.6% |
| 3Q23 | 5.2 | -0.6% |
| 2Q23 | 4.9 | -1.7% |
| 1Q23 | 5.2 | -5.1% |
| 4Q22 | 5.6 | +12.2% |
| 3Q22 | 5.2 | -10.1% |
| 2Q22 | 5.0 | -4.8% |
| 1Q22 | 5.4 | -15.8% |
| 4Q21 | 5.0 | -25.3% |
| 3Q21 | 5.8 | -11.1% |
| 2Q21 | 5.3 | +11.3% |
| 1Q21 | 6.5 | +37.8% |
| 4Q20 | 6.7 | +26.2% |
| 3Q20 | 6.5 | +21.9% |
| 2Q20 | 4.7 | +1.3% |
| 1Q20 | 4.7 | -8.0% |
| 4Q19 | 5.3 | -13.2% |
| 3Q19 | 5.3 | -2.4% |
| 2Q19 | 4.7 | +8.9% |
| 1Q19 | 5.1 | -3.7% |
| 4Q18 | 6.1 | +0.6% |
| 3Q18 | 5.5 | -6.7% |
| 2Q18 | 4.3 | -28.1% |
| 1Q18 | 5.3 | -11.3% |
| 4Q17 | 6.1 | +2.3% |
| 3Q17 | 5.9 | -10.6% |
| 2Q17 | 6.0 | +4.4% |
| 1Q17 | 6.0 | -7.9% |
| 4Q16 | 6.0 | - |
| 3Q16 | 6.6 | - |
| 2Q16 | 5.7 | - |
| 1Q16 | 6.5 | - |