| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 3.2 | +12.1% |
| 1Q25 | 1.1 | -65.7% |
| 4Q24 | 2.9 | +16.6% |
| 3Q24 | 5.2 | +30.3% |
| 2Q24 | 4.3 | -0.2% |
| 1Q24 | 3.3 | -14.5% |
| 4Q23 | 2.4 | -55.5% |
| 3Q23 | 4.0 | -54.4% |
| 2Q23 | 4.3 | -52.7% |
| 1Q23 | 3.9 | +80.4% |
| 4Q22 | 5.5 | -19.0% |
| 3Q22 | 8.8 | -22.2% |
| 2Q22 | 9.0 | +71.5% |
| 1Q22 | 2.1 | +43.5% |
| 4Q21 | 6.8 | -10890.0% |
| 3Q21 | 11.3 | +151.6% |
| 2Q21 | 5.3 | -7.9% |
| 1Q21 | 1.5 | +898.0% |
| 4Q20 | -0.1 | -102.2% |
| 3Q20 | 4.5 | +76.4% |
| 2Q20 | 5.7 | +58.9% |
| 1Q20 | 0.1 | -94.0% |
| 4Q19 | 2.9 | -58.9% |
| 3Q19 | 2.5 | -71.9% |
| 2Q19 | 3.6 | -8.9% |
| 1Q19 | 2.5 | -41.9% |
| 4Q18 | 7.1 | +6.6% |
| 3Q18 | 9.1 | +21.7% |
| 2Q18 | 4.0 | -41.4% |
| 1Q18 | 4.3 | -45.6% |
| 4Q17 | 6.6 | -8.0% |
| 3Q17 | 7.4 | -0.8% |
| 2Q17 | 6.8 | -14.6% |
| 1Q17 | 7.8 | +34.8% |
| 4Q16 | 7.2 | +27.1% |
| 3Q16 | 7.5 | - |
| 2Q16 | 7.9 | - |
| 1Q16 | 5.8 | - |
| 4Q15 | 5.7 | - |