| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 11.4 | -4.9% |
| 2Q26 | 10.7 | -20.2% |
| 1Q26 | 12.6 | -3.3% |
| 3Q25 | 12.0 | +28.6% |
| 2Q25 | 13.4 | +36.4% |
| 1Q25 | 13.0 | +45.5% |
| 4Q24 | 8.4 | +22.1% |
| 3Q24 | 9.3 | +5.0% |
| 2Q24 | 9.8 | +10.4% |
| 1Q24 | 8.9 | +5.8% |
| 4Q23 | 6.9 | +15.4% |
| 3Q23 | 8.9 | +43.9% |
| 2Q23 | 8.9 | +96.7% |
| 1Q23 | 8.4 | -35.6% |
| 4Q22 | 5.9 | -18.8% |
| 3Q22 | 6.2 | -29.0% |
| 2Q22 | 4.5 | -53.3% |
| 1Q22 | 13.1 | +285.3% |
| 4Q21 | 7.3 | +24.6% |
| 3Q21 | 8.7 | +37.0% |
| 2Q21 | 9.7 | +22.2% |
| 1Q21 | 3.4 | -57.3% |
| 4Q20 | 5.9 | -17.4% |
| 3Q20 | 6.3 | -21.8% |
| 2Q20 | 7.9 | -24.9% |
| 1Q20 | 8.0 | -40.8% |
| 4Q19 | 7.1 | -25.3% |
| 3Q19 | 8.1 | -25.8% |
| 2Q19 | 10.5 | +15.9% |
| 1Q19 | 13.5 | +17.7% |
| 4Q18 | 9.5 | -18.0% |
| 3Q18 | 10.9 | +41.0% |
| 2Q18 | 9.1 | +11.8% |
| 1Q18 | 11.4 | +40.9% |
| 4Q17 | 11.6 | +106.6% |
| 3Q17 | 7.8 | +22.5% |
| 2Q17 | 8.1 | - |
| 1Q17 | 8.1 | - |
| 4Q16 | 5.6 | - |
| 3Q16 | 6.3 | - |