| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 12.2 | -12.9% |
| 2Q26 | 12.5 | +93.0% |
| 1Q26 | 5.7 | -46.9% |
| 4Q25 | 7.6 | -27.7% |
| 3Q25 | 14.0 | +50.8% |
| 2Q25 | 6.5 | -28.6% |
| 1Q25 | 10.8 | +17.1% |
| 4Q24 | 10.6 | +61.3% |
| 3Q24 | 9.3 | +224.4% |
| 2Q24 | 9.0 | +17.9% |
| 1Q24 | 9.2 | -46.6% |
| 4Q23 | 6.6 | -64.2% |
| 3Q23 | 2.9 | -85.0% |
| 2Q23 | 7.7 | -52.7% |
| 1Q23 | 17.3 | +8.4% |
| 4Q22 | 18.3 | -9.9% |
| 3Q22 | 19.1 | +7.9% |
| 2Q22 | 16.2 | +50.7% |
| 1Q22 | 15.9 | -4837.2% |
| 4Q21 | 20.3 | +148.9% |
| 3Q21 | 17.7 | +22.3% |
| 2Q21 | 10.8 | -17.2% |
| 1Q21 | -0.3 | -104.2% |
| 4Q20 | 8.2 | -41.0% |
| 3Q20 | 14.5 | +42.6% |
| 2Q20 | 13.0 | -12.3% |
| 1Q20 | 8.0 | -42.0% |
| 4Q19 | 13.8 | -6.1% |
| 3Q19 | 10.1 | -48.6% |
| 2Q19 | 14.8 | -13.8% |
| 1Q19 | 13.8 | +10.8% |
| 4Q18 | 14.7 | -10.1% |
| 3Q18 | 19.7 | -10.6% |
| 2Q18 | 17.2 | +27.7% |
| 1Q18 | 12.4 | +51.9% |
| 4Q17 | 16.4 | +72.5% |
| 3Q17 | 22.0 | +158.6% |
| 2Q17 | 13.5 | +83.0% |
| 1Q17 | 8.2 | -15.6% |
| 4Q16 | 9.5 | - |
| 3Q16 | 8.5 | - |
| 2Q16 | 7.4 | - |
| 1Q16 | 9.7 | - |