| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 4.8 | -57.0% |
| 2Q26 | 2.6 | -36.4% |
| 1Q26 | 2.0 | -67.2% |
| 4Q25 | 10.2 | -8.8% |
| 3Q25 | 11.2 | -26.3% |
| 2Q25 | 4.0 | -46.3% |
| 1Q25 | 6.2 | -16.0% |
| 4Q24 | 11.2 | -27.3% |
| 3Q24 | 15.1 | +13.5% |
| 2Q24 | 7.5 | +4.0% |
| 1Q24 | 7.4 | +161.7% |
| 4Q23 | 15.4 | +30.0% |
| 3Q23 | 13.3 | -22.2% |
| 2Q23 | 7.2 | -34.9% |
| 1Q23 | 2.8 | -57.2% |
| 4Q22 | 11.8 | -14.4% |
| 3Q22 | 17.1 | +17.8% |
| 2Q22 | 11.0 | -1.9% |
| 1Q22 | 6.6 | +2.7% |
| 4Q21 | 13.8 | -5.1% |
| 3Q21 | 14.6 | +4.3% |
| 2Q21 | 11.3 | -3.3% |
| 1Q21 | 6.4 | +27.3% |
| 4Q20 | 14.6 | +21.8% |
| 3Q20 | 14.0 | +0.8% |
| 2Q20 | 11.6 | -0.6% |
| 1Q20 | 5.0 | -43.3% |
| 4Q19 | 12.0 | -20.7% |
| 3Q19 | 13.8 | +21.0% |
| 2Q19 | 11.7 | +10.2% |
| 1Q19 | 8.9 | +48.6% |
| 4Q18 | 15.1 | +3.9% |
| 3Q18 | 11.4 | +12.1% |
| 2Q18 | 10.6 | +25.3% |
| 1Q18 | 6.0 | +46.9% |
| 4Q17 | 14.5 | +9.2% |
| 3Q17 | 10.2 | -7.1% |
| 2Q17 | 8.5 | - |
| 1Q17 | 4.1 | - |
| 4Q16 | 13.3 | - |
| 3Q16 | 11.0 | - |