| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 6.9 | +24.0% |
| 2Q26 | 10.1 | +18.2% |
| 1Q26 | 5.7 | -9.2% |
| 4Q25 | 4.4 | -52.3% |
| 3Q25 | 5.5 | -49.2% |
| 2Q25 | 8.6 | -18.7% |
| 1Q25 | 6.3 | -18.9% |
| 4Q24 | 9.2 | -12.6% |
| 3Q24 | 10.9 | +15.3% |
| 2Q24 | 10.5 | +8.2% |
| 1Q24 | 7.8 | +0.3% |
| 4Q23 | 10.5 | +2.1% |
| 3Q23 | 9.4 | +16.0% |
| 2Q23 | 9.7 | -0.6% |
| 1Q23 | 7.8 | -0.6% |
| 4Q22 | 10.3 | +14.6% |
| 3Q22 | 8.1 | -2.9% |
| 2Q22 | 9.8 | +24.4% |
| 1Q22 | 7.8 | +1.9% |
| 4Q21 | 9.0 | -9.7% |
| 3Q21 | 8.4 | -13.1% |
| 2Q21 | 7.9 | +5.6% |
| 1Q21 | 7.7 | +40.0% |
| 4Q20 | 10.0 | +16.3% |
| 3Q20 | 9.6 | +11.4% |
| 2Q20 | 7.4 | -7.3% |
| 1Q20 | 5.5 | -0.8% |
| 4Q19 | 8.6 | -1.6% |
| 3Q19 | 8.7 | +8.1% |
| 2Q19 | 8.0 | +6.9% |
| 1Q19 | 5.5 | +58.7% |
| 4Q18 | 8.7 | -1.3% |
| 3Q18 | 8.0 | -6.7% |
| 2Q18 | 7.5 | -2.2% |
| 1Q18 | 3.5 | +20.1% |
| 4Q17 | 8.8 | -4.8% |
| 3Q17 | 8.6 | +11.0% |
| 2Q17 | 7.7 | - |
| 1Q17 | 2.9 | - |
| 4Q16 | 9.3 | - |
| 3Q16 | 7.7 | - |