| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 15.3 | +31.1% |
| 2Q26 | 13.9 | +226.5% |
| 1Q26 | 8.0 | -33.0% |
| 4Q25 | 5.2 | -20.2% |
| 3Q25 | 11.7 | +80.6% |
| 2Q25 | 4.2 | +7.4% |
| 1Q25 | 12.0 | +3.6% |
| 4Q24 | 6.5 | -43.2% |
| 3Q24 | 6.5 | -39.8% |
| 2Q24 | 4.0 | -60.0% |
| 1Q24 | 11.5 | -0.1% |
| 4Q23 | 11.4 | +129.5% |
| 3Q23 | 10.8 | +22.8% |
| 2Q23 | 9.9 | +24.5% |
| 1Q23 | 11.5 | +60.1% |
| 4Q22 | 5.0 | -53.9% |
| 3Q22 | 8.8 | +9.5% |
| 2Q22 | 7.9 | +8.6% |
| 1Q22 | 7.2 | +10.3% |
| 4Q21 | 10.7 | +88.3% |
| 3Q21 | 8.0 | -24.4% |
| 2Q21 | 7.3 | -39.3% |
| 1Q21 | 6.5 | -3.6% |
| 4Q20 | 5.7 | -35.0% |
| 3Q20 | 10.6 | +1.3% |
| 2Q20 | 12.0 | +17.3% |
| 1Q20 | 6.8 | -35.6% |
| 4Q19 | 8.8 | +38.2% |
| 3Q19 | 10.5 | +53.9% |
| 2Q19 | 10.3 | +9.1% |
| 1Q19 | 10.5 | -5.2% |
| 4Q18 | 6.3 | -26.1% |
| 3Q18 | 6.8 | -38.2% |
| 2Q18 | 9.4 | -35.1% |
| 1Q18 | 11.1 | +23.2% |
| 4Q17 | 8.6 | +24.5% |
| 3Q17 | 11.0 | -3.3% |
| 2Q17 | 14.5 | - |
| 1Q17 | 9.0 | - |
| 4Q16 | 6.9 | - |
| 3Q16 | 11.4 | - |