| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 28.0 | +16.5% |
| 2Q26 | 26.3 | +6.5% |
| 1Q26 | 29.0 | +23.5% |
| 4Q25 | 18.2 | +20.1% |
| 3Q25 | 24.1 | +14.3% |
| 2Q25 | 24.7 | +13.1% |
| 1Q25 | 23.5 | +9.1% |
| 4Q24 | 15.2 | +1.4% |
| 3Q24 | 21.0 | +12.2% |
| 2Q24 | 21.8 | +27.2% |
| 1Q24 | 21.5 | +10.6% |
| 4Q23 | 15.0 | +28.7% |
| 3Q23 | 18.8 | +8.7% |
| 2Q23 | 17.2 | -16.9% |
| 1Q23 | 19.5 | +381.0% |
| 4Q22 | 11.6 | +118.3% |
| 3Q22 | 17.3 | +87.3% |
| 2Q22 | 20.7 | +90.1% |
| 1Q22 | 4.0 | -76.1% |
| 4Q21 | 5.3 | -6.6% |
| 3Q21 | 9.2 | +13.4% |
| 2Q21 | 10.9 | -3.3% |
| 1Q21 | 16.9 | +58.2% |
| 4Q20 | 5.7 | -36.2% |
| 3Q20 | 8.1 | +3.8% |
| 2Q20 | 11.2 | +57.8% |
| 1Q20 | 10.7 | +43.4% |
| 4Q19 | 8.9 | -19.3% |
| 3Q19 | 7.8 | +41.3% |
| 2Q19 | 7.1 | +30.8% |
| 1Q19 | 7.4 | -352.1% |
| 4Q18 | 11.1 | +212.9% |
| 3Q18 | 5.5 | -1.6% |
| 2Q18 | 5.4 | -35.8% |
| 1Q18 | -3.0 | -178.4% |
| 4Q17 | 3.5 | -53.7% |
| 3Q17 | 5.6 | +88.3% |
| 2Q17 | 8.5 | - |
| 1Q17 | 3.8 | - |
| 4Q16 | 7.7 | - |
| 3Q16 | 3.0 | - |