| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 6.5 | -1.4% |
| 2Q26 | 6.0 | +41.2% |
| 1Q26 | 4.2 | -22.0% |
| 4Q25 | 5.6 | -20.2% |
| 3Q25 | 6.5 | +19.9% |
| 2Q25 | 4.3 | -27.7% |
| 1Q25 | 5.4 | +103.1% |
| 4Q24 | 7.0 | -18.2% |
| 3Q24 | 5.5 | -1.0% |
| 2Q24 | 5.9 | -31.0% |
| 1Q24 | 2.7 | -52.9% |
| 4Q23 | 8.6 | +16.6% |
| 3Q23 | 5.5 | -33.3% |
| 2Q23 | 8.5 | -2.6% |
| 1Q23 | 5.7 | -28.0% |
| 4Q22 | 7.4 | +134.7% |
| 3Q22 | 8.3 | +17.4% |
| 2Q22 | 8.8 | +41.6% |
| 1Q22 | 7.9 | +180.6% |
| 4Q21 | 3.1 | -40.7% |
| 3Q21 | 7.0 | -18.2% |
| 2Q21 | 6.2 | -10.8% |
| 1Q21 | 2.8 | +56.3% |
| 4Q20 | 5.3 | +46.7% |
| 3Q20 | 8.6 | -29.3% |
| 2Q20 | 6.9 | -18.5% |
| 1Q20 | 1.8 | -72.9% |
| 4Q19 | 3.6 | -40.1% |
| 3Q19 | 12.2 | +22.8% |
| 2Q19 | 8.5 | -19.1% |
| 1Q19 | 6.7 | -26.0% |
| 4Q18 | 6.0 | -13.0% |
| 3Q18 | 9.9 | +4.4% |
| 2Q18 | 10.5 | +39.6% |
| 1Q18 | 9.0 | +49.1% |
| 4Q17 | 6.9 | +14.5% |
| 3Q17 | 9.5 | +11.9% |
| 2Q17 | 7.5 | - |
| 1Q17 | 6.0 | - |
| 4Q16 | 6.1 | - |
| 3Q16 | 8.5 | - |