| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 16.1 | -20.9% |
| 1Q25 | 10.8 | +269.1% |
| 4Q24 | 20.3 | +29.6% |
| 3Q24 | 16.5 | -1611.7% |
| 2Q24 | 6.5 | - |
| 1Q24 | 2.9 | -87.8% |
| 4Q23 | 15.7 | +10.2% |
| 3Q23 | -1.1 | -104.9% |
| 1Q23 | 24.1 | +52.7% |
| 4Q22 | 14.2 | +2.2% |
| 3Q22 | 22.3 | +19.6% |
| 2Q22 | 19.0 | +109.7% |
| 1Q22 | 15.7 | -14.6% |
| 4Q21 | 13.9 | -14.5% |
| 3Q21 | 18.7 | +124.7% |
| 2Q21 | 9.0 | +74.7% |
| 1Q21 | 18.4 | +21.8% |
| 4Q20 | 16.3 | +13.9% |
| 3Q20 | 8.3 | -62.5% |
| 2Q20 | 5.2 | -79.1% |
| 1Q20 | 15.1 | -7.8% |
| 4Q19 | 14.3 | -18.6% |
| 3Q19 | 22.1 | - |
| 2Q19 | 24.8 | - |
| 1Q19 | 16.4 | - |
| 4Q18 | 17.6 | - |