| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | 10.1 | -5.7% |
| 4Q25 | 9.0 | +15.8% |
| 3Q25 | 5.8 | -22.9% |
| 2Q25 | 9.4 | -3.6% |
| 1Q25 | 10.7 | +7.9% |
| 4Q24 | 7.7 | -15.5% |
| 3Q24 | 7.5 | +51.7% |
| 2Q24 | 9.7 | +0.8% |
| 1Q24 | 9.9 | +1.6% |
| 4Q23 | 9.2 | +4.8% |
| 3Q23 | 5.0 | +13.6% |
| 2Q23 | 9.6 | -6.2% |
| 1Q23 | 9.8 | -1.5% |
| 4Q22 | 8.7 | -11.5% |
| 3Q22 | 4.4 | -6.7% |
| 2Q22 | 10.3 | -3.4% |
| 1Q22 | 9.9 | +26.8% |
| 4Q21 | 9.9 | +170.7% |
| 3Q21 | 4.7 | +8210.0% |
| 2Q21 | 10.6 | -6.5% |
| 1Q21 | 7.8 | -34.0% |
| 4Q20 | 3.6 | -60.8% |
| 3Q20 | 0.1 | -98.9% |
| 2Q20 | 11.4 | -2.7% |
| 1Q20 | 11.8 | -3.4% |
| 4Q19 | 9.3 | -12.4% |
| 3Q19 | 5.3 | +0.6% |
| 2Q19 | 11.7 | -7.4% |
| 1Q19 | 12.2 | -8.2% |
| 4Q18 | 10.6 | +39.6% |
| 3Q18 | 5.3 | +18.5% |
| 2Q18 | 12.6 | +6.3% |
| 1Q18 | 13.3 | +20.1% |
| 4Q17 | 7.6 | +4.0% |
| 3Q17 | 4.5 | +30.6% |
| 2Q17 | 11.9 | -16.2% |
| 1Q17 | 11.1 | -14.6% |
| 4Q16 | 7.3 | - |
| 3Q16 | 3.4 | - |
| 2Q16 | 14.2 | - |
| 1Q16 | 13.0 | - |