| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 7.5 | +53.4% |
| 2Q26 | 6.7 | +45.6% |
| 1Q26 | 4.7 | +41.2% |
| 4Q25 | 4.6 | +27.1% |
| 3Q25 | 4.9 | +15.1% |
| 2Q25 | 4.6 | +90.7% |
| 1Q25 | 3.3 | -16.5% |
| 4Q24 | 3.6 | -30.7% |
| 3Q24 | 4.3 | -42.7% |
| 2Q24 | 2.4 | -74.8% |
| 1Q24 | 3.9 | -59.6% |
| 4Q23 | 5.2 | -52.4% |
| 3Q23 | 7.4 | -41.3% |
| 2Q23 | 9.5 | -35.0% |
| 1Q23 | 9.8 | -18.5% |
| 4Q22 | 11.0 | +11.0% |
| 3Q22 | 12.6 | +23.2% |
| 2Q22 | 14.7 | +98.3% |
| 1Q22 | 12.0 | +263.1% |
| 4Q21 | 9.9 | +47.3% |
| 3Q21 | 10.3 | +225.5% |
| 2Q21 | 7.4 | +23.4% |
| 1Q21 | 3.3 | -30.0% |
| 4Q20 | 6.7 | +19.3% |
| 3Q20 | 3.2 | -43.6% |
| 2Q20 | 6.0 | +3.1% |
| 1Q20 | 4.7 | -9.2% |
| 4Q19 | 5.6 | -37.8% |
| 3Q19 | 5.6 | -27.1% |
| 2Q19 | 5.8 | -39.9% |
| 1Q19 | 5.2 | -8.5% |
| 4Q18 | 9.1 | +5.3% |
| 3Q18 | 7.7 | +6.7% |
| 2Q18 | 9.7 | +11.1% |
| 1Q18 | 5.7 | -10.0% |
| 4Q17 | 8.6 | +21.2% |
| 3Q17 | 7.2 | - |
| 2Q17 | 8.7 | - |
| 1Q17 | 6.3 | - |
| 4Q16 | 7.1 | - |