| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 8.9 | +41.3% |
| 3Q25 | 9.1 | +6.2% |
| 2Q25 | 1.7 | +19.1% |
| 1Q25 | 10.3 | +11.0% |
| 4Q24 | 6.3 | +45.8% |
| 3Q24 | 8.6 | +97.9% |
| 2Q24 | 1.4 | -69.3% |
| 1Q24 | 9.3 | -22.7% |
| 4Q23 | 4.3 | +62.5% |
| 3Q23 | 4.3 | +42.7% |
| 2Q23 | 4.6 | +32.8% |
| 1Q23 | 12.0 | -1.4% |
| 4Q22 | 2.7 | -64.9% |
| 3Q22 | 3.0 | -66.1% |
| 2Q22 | 3.5 | -25.7% |
| 1Q22 | 12.2 | +18.8% |
| 4Q21 | 7.6 | +3.9% |
| 3Q21 | 8.9 | +16.2% |
| 2Q21 | 4.7 | -22.4% |
| 1Q21 | 10.2 | -8.2% |
| 4Q20 | 7.3 | +3.3% |
| 3Q20 | 7.7 | -3.6% |
| 2Q20 | 6.0 | +113.9% |
| 1Q20 | 11.2 | -17.2% |
| 4Q19 | 7.1 | +19.6% |
| 3Q19 | 8.0 | -33.8% |
| 2Q19 | 2.8 | -63.5% |
| 1Q19 | 13.5 | +36.0% |
| 4Q18 | 5.9 | - |
| 3Q18 | 12.1 | - |
| 2Q18 | 7.7 | - |
| 1Q18 | 9.9 | - |