| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q26 | 11.5 | -1.4% |
| 1Q26 | 5.1 | -57.1% |
| 4Q25 | 8.9 | -29.6% |
| 3Q25 | 10.4 | -30.1% |
| 2Q25 | 11.7 | -14.2% |
| 1Q25 | 12.0 | +204.2% |
| 4Q24 | 12.7 | +58.1% |
| 3Q24 | 14.8 | +13.2% |
| 2Q24 | 13.6 | +48.9% |
| 1Q24 | 3.9 | +84.2% |
| 4Q23 | 8.0 | -50.0% |
| 3Q23 | 13.1 | -3.2% |
| 2Q23 | 9.1 | -42.2% |
| 1Q23 | 2.1 | -79.5% |
| 4Q22 | 16.0 | +4.2% |
| 3Q22 | 13.5 | -4.9% |
| 2Q22 | 15.8 | +19.1% |
| 1Q22 | 10.4 | +411.8% |
| 4Q21 | 15.4 | +75.7% |
| 3Q21 | 14.2 | +35.6% |
| 2Q21 | 13.3 | +16.0% |
| 1Q21 | 2.0 | -59.8% |
| 4Q20 | 8.8 | +18.6% |
| 3Q20 | 10.5 | -11.9% |
| 2Q20 | 11.4 | -1.5% |
| 1Q20 | 5.1 | -5.0% |
| 4Q19 | 7.4 | -12.3% |
| 3Q19 | 11.9 | -16.3% |
| 2Q19 | 11.6 | -1.1% |
| 1Q19 | 5.3 | 0.0% |
| 4Q18 | 8.4 | +15.8% |
| 3Q18 | 14.2 | -3.9% |
| 2Q18 | 11.7 | -6.5% |
| 1Q18 | 5.3 | +330.5% |
| 4Q17 | 7.3 | +63.7% |
| 3Q17 | 14.8 | +3.3% |
| 2Q17 | 12.5 | +102.9% |
| 1Q17 | 1.2 | -43.2% |
| 4Q16 | 4.4 | - |
| 3Q16 | 14.3 | - |
| 2Q16 | 6.2 | - |
| 1Q16 | 2.2 | - |