| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | 2.6 | +19.4% |
| 4Q25 | 0.7 | -32.8% |
| 3Q25 | 0.8 | -191.3% |
| 2Q25 | 1.4 | -410.4% |
| 1Q25 | 2.2 | +83.7% |
| 4Q24 | 1.0 | -268.6% |
| 3Q24 | -0.9 | +22.8% |
| 2Q24 | -0.4 | -176.7% |
| 1Q24 | 1.2 | -51.7% |
| 4Q23 | -0.6 | -155.4% |
| 3Q23 | -0.7 | -140.7% |
| 2Q23 | 0.6 | -82.7% |
| 1Q23 | 2.4 | -3.6% |
| 4Q22 | 1.1 | -60.7% |
| 3Q22 | 1.7 | -10.3% |
| 2Q22 | 3.3 | +219.1% |
| 1Q22 | 2.5 | -35.9% |
| 4Q21 | 2.7 | +27.2% |
| 3Q21 | 2.0 | -2.2% |
| 2Q21 | 1.0 | -37.6% |
| 1Q21 | 4.0 | +68.6% |
| 4Q20 | 2.1 | -19.9% |
| 3Q20 | 2.0 | -9.7% |
| 2Q20 | 1.6 | -13.5% |
| 1Q20 | 2.4 | +121.4% |
| 4Q19 | 2.7 | - |
| 3Q19 | 2.2 | - |
| 2Q19 | 1.9 | - |
| 1Q19 | 1.1 | - |