| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | 16.3 | +48.6% |
| 4Q25 | 3.1 | +147.5% |
| 3Q25 | 10.6 | +37.1% |
| 2Q25 | 10.9 | -18.7% |
| 1Q25 | 11.0 | -13.2% |
| 4Q24 | 1.3 | -76.9% |
| 3Q24 | 7.7 | +24.8% |
| 2Q24 | 13.4 | +29.0% |
| 1Q24 | 12.6 | +29.1% |
| 4Q23 | 5.4 | +57.3% |
| 3Q23 | 6.2 | +86.5% |
| 2Q23 | 10.4 | -20.4% |
| 1Q23 | 9.8 | +4.8% |
| 4Q22 | 3.5 | +72.9% |
| 3Q22 | 3.3 | -57.3% |
| 2Q22 | 13.0 | +19.8% |
| 1Q22 | 9.3 | -19.4% |
| 4Q21 | 2.0 | -69.7% |
| 3Q21 | 7.8 | +561.0% |
| 2Q21 | 10.9 | -18.8% |
| 1Q21 | 11.6 | +92.9% |
| 4Q20 | 6.6 | -213.6% |
| 3Q20 | 1.2 | -76.9% |
| 2Q20 | 13.4 | -9.5% |
| 1Q20 | 6.0 | -38.6% |
| 4Q19 | -5.8 | -305.5% |
| 3Q19 | 5.1 | -621.5% |
| 2Q19 | 14.8 | +13.3% |
| 1Q19 | 9.8 | +21.4% |
| 4Q18 | 2.8 | -38.4% |
| 3Q18 | -1.0 | -4.0% |
| 2Q18 | 13.1 | -2.3% |
| 1Q18 | 8.0 | +39.2% |
| 4Q17 | 4.6 | - |
| 3Q17 | -1.0 | - |
| 2Q17 | 13.4 | - |
| 1Q17 | 5.8 | - |