| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 8.0 | +7.7% |
| 2Q26 | 9.2 | +183.1% |
| 1Q26 | 6.0 | +41.4% |
| 4Q25 | 6.7 | +20.8% |
| 3Q25 | 7.4 | +27.7% |
| 2Q25 | 3.2 | -46.3% |
| 1Q25 | 4.2 | -15.3% |
| 4Q24 | 5.6 | +0.1% |
| 3Q24 | 5.8 | -15.1% |
| 2Q24 | 6.1 | -25.0% |
| 1Q24 | 5.0 | -9.9% |
| 4Q23 | 5.6 | -26.8% |
| 3Q23 | 6.8 | -12.9% |
| 2Q23 | 8.1 | +17.2% |
| 1Q23 | 5.5 | -18.6% |
| 4Q22 | 7.6 | +39.1% |
| 3Q22 | 7.9 | +16.5% |
| 2Q22 | 6.9 | -14.2% |
| 1Q22 | 6.8 | -27.7% |
| 4Q21 | 5.5 | -40.5% |
| 3Q21 | 6.7 | +13.8% |
| 2Q21 | 8.0 | -1.4% |
| 1Q21 | 9.4 | +76.7% |
| 4Q20 | 9.2 | +2.8% |
| 3Q20 | 5.9 | -24.9% |
| 2Q20 | 8.1 | +3.0% |
| 1Q20 | 5.3 | -34.9% |
| 4Q19 | 8.9 | -9.3% |
| 3Q19 | 7.9 | -13.4% |
| 2Q19 | 7.9 | -7.7% |
| 1Q19 | 8.2 | -31.9% |
| 4Q18 | 9.8 | +4.4% |
| 3Q18 | 9.1 | +21.0% |
| 2Q18 | 8.6 | -18.4% |
| 1Q18 | 12.0 | +46.1% |
| 4Q17 | 9.4 | +5.8% |
| 3Q17 | 7.5 | +8.7% |
| 2Q17 | 10.5 | +112.4% |
| 1Q17 | 8.2 | +87.3% |
| 4Q16 | 8.9 | - |
| 3Q16 | 6.9 | - |
| 2Q16 | 4.9 | - |
| 1Q16 | 4.4 | - |