| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 9.9 | -10.3% |
| 2Q26 | 11.6 | +50.3% |
| 1Q26 | 10.7 | -6.1% |
| 4Q25 | 8.6 | +12.4% |
| 3Q25 | 11.0 | +9.3% |
| 2Q25 | 7.7 | -0.1% |
| 1Q25 | 11.4 | +18.3% |
| 4Q24 | 7.6 | +18.3% |
| 3Q24 | 10.1 | +24.8% |
| 2Q24 | 7.7 | +0.5% |
| 1Q24 | 9.7 | -4.8% |
| 4Q23 | 6.4 | +23.5% |
| 3Q23 | 8.1 | +42.0% |
| 2Q23 | 7.7 | -0.8% |
| 1Q23 | 10.1 | +1.8% |
| 4Q22 | 5.2 | -7.3% |
| 3Q22 | 5.7 | -5.1% |
| 2Q22 | 7.7 | +24.1% |
| 1Q22 | 10.0 | +22.0% |
| 4Q21 | 5.6 | -26.7% |
| 3Q21 | 6.0 | -11.7% |
| 2Q21 | 6.2 | -21.8% |
| 1Q21 | 8.2 | -8.6% |
| 4Q20 | 7.7 | +9.7% |
| 3Q20 | 6.8 | -24.5% |
| 2Q20 | 8.0 | +4.2% |
| 1Q20 | 8.9 | +1.8% |
| 4Q19 | 7.0 | -7.2% |
| 3Q19 | 9.0 | +12.1% |
| 2Q19 | 7.6 | -1.1% |
| 1Q19 | 8.8 | +9.9% |
| 4Q18 | 7.5 | +8.9% |
| 3Q18 | 8.0 | +5.6% |
| 2Q18 | 7.7 | -0.1% |
| 1Q18 | 8.0 | -0.5% |
| 4Q17 | 6.9 | +12.6% |
| 3Q17 | 7.6 | +8.9% |
| 2Q17 | 7.7 | - |
| 1Q17 | 8.0 | - |
| 4Q16 | 6.1 | - |
| 3Q16 | 7.0 | - |