| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 21.4 | +15.6% |
| 2Q26 | 7.2 | +168.9% |
| 1Q26 | 26.3 | -8.2% |
| 4Q25 | 19.9 | +97.2% |
| 3Q25 | 18.5 | -14.4% |
| 2Q25 | 2.7 | -360.5% |
| 1Q25 | 28.6 | +16.7% |
| 4Q24 | 10.1 | +86.8% |
| 3Q24 | 21.6 | +35.5% |
| 2Q24 | -1.0 | -113.9% |
| 1Q24 | 24.5 | +8.2% |
| 4Q23 | 5.4 | -62.0% |
| 3Q23 | 16.0 | -20.2% |
| 2Q23 | 7.4 | -36.1% |
| 1Q23 | 22.7 | +96.1% |
| 4Q22 | 14.2 | +62.7% |
| 3Q22 | 20.0 | -14.2% |
| 2Q22 | 11.6 | +87.4% |
| 1Q22 | 11.6 | -13.4% |
| 4Q21 | 8.7 | -24.4% |
| 3Q21 | 23.3 | +89.9% |
| 2Q21 | 6.2 | -69.5% |
| 1Q21 | 13.4 | +5.3% |
| 4Q20 | 11.5 | +4.0% |
| 3Q20 | 12.3 | -7.0% |
| 2Q20 | 20.2 | -7.8% |
| 1Q20 | 12.7 | +12.6% |
| 4Q19 | 11.1 | -29.4% |
| 3Q19 | 13.2 | -4.6% |
| 2Q19 | 22.0 | +71.4% |
| 1Q19 | 11.3 | -16.5% |
| 4Q18 | 15.7 | +25.3% |
| 3Q18 | 13.8 | +170.3% |
| 2Q18 | 12.8 | -52.0% |
| 1Q18 | 13.5 | -49.6% |
| 4Q17 | 12.6 | +29.1% |
| 3Q17 | 5.1 | -74.2% |
| 2Q17 | 26.7 | - |
| 1Q17 | 26.7 | - |
| 4Q16 | 9.7 | - |
| 3Q16 | 19.8 | - |