| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 8.6 | -5.3% |
| 2Q26 | 12.7 | +11.0% |
| 1Q26 | 10.3 | +23.2% |
| 4Q25 | 12.5 | -4.8% |
| 3Q25 | 9.1 | -7.8% |
| 2Q25 | 11.5 | +78.7% |
| 1Q25 | 8.3 | -5.9% |
| 4Q24 | 13.2 | -2.5% |
| 3Q24 | 9.9 | +4.3% |
| 2Q24 | 6.4 | +2.7% |
| 1Q24 | 8.8 | +62.3% |
| 4Q23 | 13.5 | +109.4% |
| 3Q23 | 9.5 | +72.3% |
| 2Q23 | 6.3 | -26.9% |
| 1Q23 | 5.5 | -63.1% |
| 4Q22 | 6.4 | -39.4% |
| 3Q22 | 5.5 | -47.6% |
| 2Q22 | 8.6 | -40.6% |
| 1Q22 | 14.8 | +5.5% |
| 4Q21 | 10.6 | -5.1% |
| 3Q21 | 10.5 | -6.7% |
| 2Q21 | 14.4 | +43.0% |
| 1Q21 | 14.0 | +62.8% |
| 4Q20 | 11.2 | +48.9% |
| 3Q20 | 11.2 | +16.3% |
| 2Q20 | 10.1 | +47.1% |
| 1Q20 | 8.6 | +10.3% |
| 4Q19 | 7.5 | -26.6% |
| 3Q19 | 9.7 | +4.4% |
| 2Q19 | 6.9 | -12.3% |
| 1Q19 | 7.8 | -8.1% |
| 4Q18 | 10.2 | +4.3% |
| 3Q18 | 9.3 | -21.3% |
| 2Q18 | 7.8 | -34.4% |
| 1Q18 | 8.5 | -27.4% |
| 4Q17 | 9.8 | -21.6% |
| 3Q17 | 11.8 | +17.0% |
| 2Q17 | 11.9 | +59.5% |
| 1Q17 | 11.7 | +198.8% |
| 4Q16 | 12.5 | - |
| 3Q16 | 10.0 | - |
| 2Q16 | 7.5 | - |
| 1Q16 | 3.9 | - |