| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 5.8 | -13.4% |
| 2Q26 | 5.5 | -18.1% |
| 1Q26 | 8.4 | -22.3% |
| 4Q25 | 6.8 | +12.5% |
| 3Q25 | 6.7 | +18.9% |
| 2Q25 | 6.7 | +54.1% |
| 1Q25 | 10.8 | +45.3% |
| 4Q24 | 6.0 | +57.6% |
| 3Q24 | 5.7 | -35.1% |
| 2Q24 | 4.3 | -54.5% |
| 1Q24 | 7.4 | -42.9% |
| 4Q23 | 3.8 | -35.0% |
| 3Q23 | 8.7 | -9.3% |
| 2Q23 | 9.6 | -27.5% |
| 1Q23 | 13.0 | -11.8% |
| 4Q22 | 5.9 | +11.2% |
| 3Q22 | 9.6 | -2.5% |
| 2Q22 | 13.2 | +34.7% |
| 1Q22 | 14.8 | +19.8% |
| 4Q21 | 5.3 | -5.7% |
| 3Q21 | 9.9 | +58.9% |
| 2Q21 | 9.8 | +73.3% |
| 1Q21 | 12.3 | +45.2% |
| 4Q20 | 5.6 | +16.9% |
| 3Q20 | 6.2 | +25.1% |
| 2Q20 | 5.6 | +13.6% |
| 1Q20 | 8.5 | +17.0% |
| 4Q19 | 4.8 | +78.3% |
| 3Q19 | 5.0 | -26.5% |
| 2Q19 | 5.0 | -28.4% |
| 1Q19 | 7.3 | -23.1% |
| 4Q18 | 2.7 | -52.8% |
| 3Q18 | 6.8 | -15.6% |
| 2Q18 | 6.9 | -24.0% |
| 1Q18 | 9.4 | -6.7% |
| 4Q17 | 5.7 | +38.5% |
| 3Q17 | 8.0 | -4.9% |
| 2Q17 | 9.1 | -6.6% |
| 1Q17 | 10.1 | +0.1% |
| 4Q16 | 4.1 | - |
| 3Q16 | 8.4 | - |
| 2Q16 | 9.8 | - |
| 1Q16 | 10.1 | - |