| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 1.2 | -65.6% |
| 2Q26 | 4.4 | +183.1% |
| 1Q26 | 1.9 | -83.8% |
| 4Q25 | 9.2 | -6.3% |
| 3Q25 | 3.4 | -50.5% |
| 2Q25 | 1.5 | -85.1% |
| 1Q25 | 11.6 | -11.4% |
| 4Q24 | 9.8 | -6.3% |
| 3Q24 | 6.8 | +12.5% |
| 2Q24 | 10.4 | +141.2% |
| 1Q24 | 13.1 | +28.5% |
| 4Q23 | 10.5 | +48.0% |
| 3Q23 | 6.1 | -48.9% |
| 2Q23 | 4.3 | -66.5% |
| 1Q23 | 10.2 | -29.0% |
| 4Q22 | 7.1 | -42.4% |
| 3Q22 | 11.9 | +74.0% |
| 2Q22 | 12.8 | +11.6% |
| 1Q22 | 14.3 | -596.0% |
| 4Q21 | 12.3 | +270.1% |
| 3Q21 | 6.8 | +147.6% |
| 2Q21 | 11.5 | -5.2% |
| 1Q21 | -2.9 | -170.7% |
| 4Q20 | 3.3 | -67.1% |
| 3Q20 | 2.8 | -31.9% |
| 2Q20 | 12.1 | +48.1% |
| 1Q20 | 4.1 | -19774.4% |
| 4Q19 | 10.1 | -10.8% |
| 3Q19 | 4.1 | +67.0% |
| 2Q19 | 8.2 | -0.5% |
| 1Q19 | 0.0 | -103.1% |
| 4Q18 | 11.3 | +76.4% |
| 3Q18 | 2.4 | -64.5% |
| 2Q18 | 8.2 | -12.1% |
| 1Q18 | 0.7 | -59.1% |
| 4Q17 | 6.4 | -41.2% |
| 3Q17 | 6.8 | +35.7% |
| 2Q17 | 9.4 | - |
| 1Q17 | 1.6 | - |
| 4Q16 | 10.9 | - |
| 3Q16 | 5.0 | - |