| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 8.5 | -6.4% |
| 3Q25 | 5.5 | -14.5% |
| 2Q25 | 4.5 | -7.9% |
| 1Q25 | 8.7 | -2.6% |
| 4Q24 | 9.0 | +16.5% |
| 3Q24 | 6.5 | +9.9% |
| 2Q24 | 4.9 | +9.2% |
| 1Q24 | 8.9 | +40.9% |
| 4Q23 | 7.8 | +52.9% |
| 3Q23 | 5.9 | +78.6% |
| 2Q23 | 4.5 | +11.3% |
| 1Q23 | 6.3 | -9.5% |
| 4Q22 | 5.1 | -28.9% |
| 3Q22 | 3.3 | +218.2% |
| 2Q22 | 4.0 | -557.4% |
| 1Q22 | 7.0 | -6.0% |
| 4Q21 | 7.1 | +36.8% |
| 3Q21 | 1.0 | -71.1% |
| 2Q21 | -0.9 | -13.5% |
| 1Q21 | 7.4 | +42.1% |
| 2Q20 | 3.6 | -54.0% |
| 1Q21 | -1.0 | -158.6% |
| 4Q20 | 5.2 | +11.6% |
| 3Q20 | 2.5 | -60.7% |
| 2Q20 | 7.8 | -0.2% |
| 1Q20 | 1.7 | -63.8% |
| 4Q19 | 4.7 | -39.4% |
| 3Q19 | 6.4 | -8.6% |
| 2Q19 | 7.8 | -17.0% |
| 1Q19 | 4.8 | +22.8% |
| 4Q18 | 7.7 | -10.0% |
| 3Q18 | 7.0 | -18.0% |
| 2Q18 | 9.4 | +140.2% |
| 1Q18 | 3.9 | +2.1% |
| 4Q17 | 8.6 | +3.3% |
| 3Q17 | 8.5 | +207.6% |
| 2Q17 | 3.9 | - |
| 1Q17 | 3.8 | - |
| 4Q16 | 8.3 | - |
| 3Q16 | 2.8 | - |