| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 14.7 | -16.3% |
| 2Q26 | 15.9 | +16.3% |
| 1Q26 | 12.0 | -9.8% |
| 4Q25 | 16.0 | +1.8% |
| 3Q25 | 17.5 | +1.4% |
| 2Q25 | 13.6 | -16.2% |
| 1Q25 | 13.3 | +5.3% |
| 4Q24 | 15.7 | 0.0% |
| 3Q24 | 17.3 | +76.9% |
| 2Q24 | 16.3 | +36.9% |
| 1Q24 | 12.6 | +355.9% |
| 4Q23 | 15.7 | +49.6% |
| 3Q23 | 9.8 | +2.0% |
| 2Q23 | 11.9 | +18.8% |
| 1Q23 | 2.8 | -54.7% |
| 4Q22 | 10.5 | +23.3% |
| 3Q22 | 9.6 | +1.9% |
| 2Q22 | 10.0 | +1.7% |
| 1Q22 | 6.1 | -30.2% |
| 4Q21 | 8.5 | +12.4% |
| 3Q21 | 9.4 | -11.0% |
| 2Q21 | 9.8 | -3.0% |
| 1Q21 | 8.8 | +16.9% |
| 4Q20 | 7.6 | -23.3% |
| 3Q20 | 10.5 | +12.0% |
| 2Q20 | 10.1 | -2.6% |
| 1Q20 | 7.5 | +18.7% |
| 4Q19 | 9.9 | -13.3% |
| 3Q19 | 9.4 | +21.8% |
| 2Q19 | 10.4 | +12.8% |
| 1Q19 | 6.3 | +86.5% |
| 4Q18 | 11.4 | +18.6% |
| 3Q18 | 7.7 | +0.3% |
| 2Q18 | 9.2 | -6.9% |
| 1Q18 | 3.4 | -44.6% |
| 4Q17 | 9.6 | +19.9% |
| 3Q17 | 7.7 | -28.7% |
| 2Q17 | 9.9 | - |
| 1Q17 | 6.1 | - |
| 4Q16 | 8.0 | - |
| 3Q16 | 10.8 | - |