| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | 13.2 | +33.9% |
| 2Q25 | 13.1 | +49.3% |
| 1Q25 | 9.9 | +45.3% |
| 4Q24 | 5.9 | -37.5% |
| 3Q24 | 13.8 | +66.0% |
| 2Q24 | 8.8 | +42.0% |
| 1Q24 | 6.8 | +438.2% |
| 4Q23 | 9.4 | -35.5% |
| 3Q23 | 8.3 | -6.9% |
| 2Q23 | 6.2 | -39.3% |
| 1Q23 | 1.3 | -78.3% |
| 4Q22 | 14.5 | +190.2% |
| 3Q22 | 9.0 | -67.5% |
| 2Q22 | 10.2 | -21.9% |
| 1Q22 | 5.8 | -21.2% |
| 4Q21 | 5.0 | -43.8% |
| 3Q21 | 27.6 | +79.6% |
| 2Q21 | 13.1 | +2.4% |
| 1Q21 | 7.4 | -36.5% |
| 4Q20 | 8.9 | +96.2% |
| 3Q20 | 15.4 | +10.1% |
| 2Q20 | 12.8 | -8.6% |
| 1Q20 | 11.7 | +167.2% |
| 4Q19 | 4.5 | -49.0% |
| 3Q19 | 14.0 | +11.5% |
| 2Q19 | 14.0 | +71.9% |
| 1Q19 | 4.4 | -30.3% |
| 4Q18 | 8.9 | -10.9% |
| 3Q18 | 12.5 | -21.2% |
| 2Q18 | 8.1 | -38.4% |
| 1Q18 | 6.3 | +3.9% |
| 4Q17 | 10.0 | +74.1% |
| 3Q17 | 15.9 | +46.5% |
| 2Q17 | 13.2 | +8.2% |
| 1Q17 | 6.0 | +26.8% |
| 4Q16 | 5.7 | - |
| 3Q16 | 10.8 | - |
| 2Q16 | 12.2 | - |
| 1Q16 | 4.7 | - |