| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 20.6 | +60.3% |
| 2Q26 | 12.1 | +17.2% |
| 1Q26 | 13.6 | +6.8% |
| 4Q25 | 12.3 | +26.6% |
| 3Q25 | 12.9 | +2.7% |
| 2Q25 | 10.3 | +9.0% |
| 1Q25 | 12.7 | -16.4% |
| 4Q24 | 9.7 | -48.3% |
| 3Q24 | 12.5 | -22.1% |
| 2Q24 | 9.5 | -49.9% |
| 1Q24 | 15.2 | -30.2% |
| 4Q23 | 18.8 | -5.5% |
| 3Q23 | 16.1 | -15.4% |
| 2Q23 | 18.9 | +6.3% |
| 1Q23 | 21.8 | -8.6% |
| 4Q22 | 19.9 | +2.3% |
| 3Q22 | 19.0 | +36.7% |
| 2Q22 | 17.8 | +13.9% |
| 1Q22 | 23.8 | +28.8% |
| 4Q21 | 19.4 | +82.8% |
| 3Q21 | 13.9 | -6.6% |
| 2Q21 | 15.6 | +0.3% |
| 1Q21 | 18.5 | +16.1% |
| 4Q20 | 10.6 | -30.5% |
| 3Q20 | 14.9 | -21.3% |
| 2Q20 | 15.6 | -18.3% |
| 1Q20 | 15.9 | -18.5% |
| 4Q19 | 15.3 | -26.2% |
| 3Q19 | 18.9 | -5.0% |
| 2Q19 | 19.0 | +2.3% |
| 1Q19 | 19.6 | +2.2% |
| 4Q18 | 20.7 | +69.4% |
| 3Q18 | 19.9 | +54.3% |
| 2Q18 | 18.6 | +120.7% |
| 1Q18 | 19.1 | +44.9% |
| 4Q17 | 12.2 | +31.2% |
| 3Q17 | 12.9 | -5.5% |
| 2Q17 | 8.4 | - |
| 1Q17 | 13.2 | - |
| 4Q16 | 9.3 | - |
| 3Q16 | 13.7 | - |