| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 7.4 | -32.7% |
| 2Q26 | 11.2 | +63.4% |
| 1Q26 | 7.3 | -2.2% |
| 4Q25 | 5.2 | +3.3% |
| 3Q25 | 11.0 | -4.2% |
| 2Q25 | 6.8 | +27.5% |
| 1Q25 | 7.5 | +1.9% |
| 4Q24 | 5.0 | +21.8% |
| 3Q24 | 11.5 | -5.9% |
| 2Q24 | 5.4 | +3.0% |
| 1Q24 | 7.3 | -7.5% |
| 4Q23 | 4.1 | -33.0% |
| 3Q23 | 12.2 | +86.0% |
| 2Q23 | 5.2 | -39.3% |
| 1Q23 | 7.9 | +6.4% |
| 4Q22 | 6.2 | +227.9% |
| 3Q22 | 6.5 | -31.5% |
| 2Q22 | 8.6 | +183.2% |
| 1Q22 | 7.5 | -12.0% |
| 4Q21 | 1.9 | -66.5% |
| 3Q21 | 9.6 | +18.6% |
| 2Q21 | 3.0 | -14.2% |
| 1Q21 | 8.5 | +174.7% |
| 4Q20 | 5.6 | +18.1% |
| 3Q20 | 8.1 | +5.1% |
| 2Q20 | 3.5 | -21.1% |
| 1Q20 | 3.1 | -60.5% |
| 4Q19 | 4.8 | -10.1% |
| 3Q19 | 7.7 | +7.4% |
| 2Q19 | 4.5 | +21.2% |
| 1Q19 | 7.8 | +23.4% |
| 4Q18 | 5.3 | +44.7% |
| 3Q18 | 7.1 | -11.9% |
| 2Q18 | 3.7 | -8.7% |
| 1Q18 | 6.3 | +11.1% |
| 4Q17 | 3.7 | -33.4% |
| 3Q17 | 8.1 | +35.4% |
| 2Q17 | 4.0 | - |
| 1Q17 | 5.7 | - |
| 4Q16 | 5.5 | - |
| 3Q16 | 6.0 | - |