| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | 4.0 | +10.5% |
| 4Q25 | 1.7 | -28.7% |
| 3Q25 | 1.8 | -52.8% |
| 2Q25 | 1.7 | -54.8% |
| 1Q25 | 3.6 | -30.4% |
| 4Q24 | 2.4 | -1.7% |
| 3Q24 | 3.8 | -5.6% |
| 2Q24 | 3.7 | +8.7% |
| 1Q24 | 5.2 | -0.5% |
| 4Q23 | 2.5 | -45.7% |
| 3Q23 | 4.0 | -11.9% |
| 2Q23 | 3.4 | +7.8% |
| 1Q23 | 5.2 | -13.5% |
| 4Q22 | 4.5 | +87.4% |
| 3Q22 | 4.5 | -8.5% |
| 2Q22 | 3.2 | -5.6% |
| 1Q22 | 6.0 | -14.3% |
| 4Q21 | 2.4 | -27.6% |
| 3Q21 | 4.9 | -8.6% |
| 2Q21 | 3.4 | +2.0% |
| 1Q21 | 7.0 | +31.1% |
| 4Q20 | 3.4 | +97.2% |
| 3Q20 | 5.4 | +50.9% |
| 2Q20 | 3.3 | +19.5% |
| 1Q20 | 5.3 | +1.7% |
| 4Q19 | 1.7 | -37.7% |
| 3Q19 | 3.6 | +8.1% |
| 2Q19 | 2.8 | +16.1% |
| 1Q19 | 5.3 | +24.0% |
| 4Q18 | 2.7 | +16.9% |
| 3Q18 | 3.3 | -10.0% |
| 2Q18 | 2.4 | -18.4% |
| 1Q18 | 4.2 | -15.1% |
| 4Q17 | 2.3 | +16.7% |
| 3Q17 | 3.7 | -2.9% |
| 2Q17 | 2.9 | -8.9% |
| 1Q17 | 5.0 | +3.0% |
| 4Q16 | 2.0 | - |
| 3Q16 | 3.8 | - |
| 2Q16 | 3.2 | - |
| 1Q16 | 4.8 | - |