| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 10.9 | -23.7% |
| 2Q26 | 2.1 | -354.1% |
| 1Q26 | 4.4 | -47.9% |
| 4Q25 | 3.8 | -65.5% |
| 3Q25 | 14.2 | +100.5% |
| 2Q25 | -0.8 | -127.8% |
| 1Q25 | 8.5 | +27.5% |
| 4Q24 | 11.0 | +187.4% |
| 3Q24 | 7.1 | +37.1% |
| 2Q24 | 3.0 | -28.0% |
| 1Q24 | 6.7 | -23.6% |
| 4Q23 | 3.8 | -63.7% |
| 3Q23 | 5.2 | -44.1% |
| 2Q23 | 4.2 | -0.8% |
| 1Q23 | 8.7 | +141.8% |
| 4Q22 | 10.6 | +21.7% |
| 3Q22 | 9.3 | +6.0% |
| 2Q22 | 4.3 | -6.8% |
| 1Q22 | 3.6 | -14.9% |
| 4Q21 | 8.7 | -2.2% |
| 3Q21 | 8.7 | -12.9% |
| 2Q21 | 4.6 | +3.3% |
| 1Q21 | 4.2 | +71.9% |
| 4Q20 | 8.9 | +12.7% |
| 3Q20 | 10.0 | -0.3% |
| 2Q20 | 4.4 | -11.4% |
| 1Q20 | 2.5 | -7.8% |
| 4Q19 | 7.9 | -22.4% |
| 3Q19 | 10.1 | +18.8% |
| 2Q19 | 5.0 | +73.8% |
| 1Q19 | 2.7 | -30.3% |
| 4Q18 | 10.2 | +22.4% |
| 3Q18 | 8.5 | -8.4% |
| 2Q18 | 2.9 | -44.0% |
| 1Q18 | 3.8 | -36.0% |
| 4Q17 | 8.3 | +12.3% |
| 3Q17 | 9.2 | -6.4% |
| 2Q17 | 5.1 | - |
| 1Q17 | 6.0 | - |
| 4Q16 | 7.4 | - |
| 3Q16 | 9.9 | - |