| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 6.8 | -9.5% |
| 2Q26 | 3.3 | -13.2% |
| 1Q26 | 7.2 | +51.1% |
| 4Q25 | 1.5 | -65.8% |
| 3Q25 | 7.5 | +48.1% |
| 2Q25 | 3.8 | -26.1% |
| 1Q25 | 4.7 | -41.6% |
| 4Q24 | 4.5 | -42.6% |
| 3Q24 | 5.1 | -49.0% |
| 2Q24 | 5.2 | -60.2% |
| 1Q24 | 8.1 | -31.6% |
| 4Q23 | 7.8 | -16.1% |
| 3Q23 | 9.9 | -18.9% |
| 2Q23 | 13.0 | +54.1% |
| 1Q23 | 11.9 | +83.5% |
| 4Q22 | 9.3 | +78.2% |
| 3Q22 | 12.2 | +323.8% |
| 2Q22 | 8.5 | +2896.4% |
| 1Q22 | 6.5 | +269.5% |
| 4Q21 | 5.2 | +49.5% |
| 3Q21 | 2.9 | -35.0% |
| 2Q21 | 0.3 | -90.2% |
| 1Q21 | 1.8 | -48.8% |
| 4Q20 | 3.5 | -14.7% |
| 3Q20 | 4.4 | -29.5% |
| 2Q20 | 2.9 | -40.7% |
| 1Q20 | 3.4 | -35.8% |
| 4Q19 | 4.1 | -11.9% |
| 3Q19 | 6.3 | +6.8% |
| 2Q19 | 4.9 | -10.9% |
| 1Q19 | 5.3 | -24.9% |
| 4Q18 | 4.7 | -21.2% |
| 3Q18 | 5.9 | -20.9% |
| 2Q18 | 5.5 | +51.7% |
| 1Q18 | 7.1 | +173.5% |
| 4Q17 | 5.9 | +50.1% |
| 3Q17 | 7.4 | +223.2% |
| 2Q17 | 3.6 | - |
| 1Q17 | 2.6 | - |
| 4Q16 | 3.9 | - |
| 3Q16 | 2.3 | - |