| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q25 | 8.1 | -27.4% |
| 4Q24 | 9.9 | +30.3% |
| 3Q24 | 11.1 | -7.6% |
| 2Q24 | 9.4 | +2.2% |
| 1Q24 | 5.1 | -0.7% |
| 4Q23 | 7.6 | +0.1% |
| 3Q23 | 12.1 | +9.0% |
| 2Q23 | 9.2 | -15.6% |
| 1Q23 | 5.1 | +239.2% |
| 4Q22 | 7.6 | +32.9% |
| 3Q22 | 11.1 | +6.7% |
| 2Q22 | 10.9 | +13.9% |
| 1Q22 | 1.5 | -85.8% |
| 4Q21 | 5.7 | +114.6% |
| 3Q21 | 10.4 | -11.0% |
| 2Q21 | 9.5 | +40.2% |
| 1Q21 | 10.7 | +362.4% |
| 4Q20 | 2.7 | -64.1% |
| 3Q20 | 11.6 | -6.1% |
| 2Q20 | 6.8 | -42.2% |
| 1Q20 | 2.3 | -54.9% |
| 4Q19 | 7.4 | -11.6% |
| 3Q19 | 12.4 | -7.4% |
| 2Q19 | 11.8 | +5.0% |
| 1Q19 | 5.1 | +2.8% |
| 4Q18 | 8.4 | -16.7% |
| 3Q18 | 13.4 | +1.8% |
| 2Q18 | 11.2 | +8.4% |
| 1Q18 | 5.0 | +221.4% |
| 4Q17 | 10.0 | +23.6% |
| 3Q17 | 13.1 | +32.5% |
| 2Q17 | 10.4 | +17.3% |
| 1Q17 | 1.6 | +147.5% |
| 4Q16 | 8.1 | -8.8% |
| 3Q16 | 9.9 | -0.2% |
| 2Q16 | 8.8 | - |
| 1Q16 | 0.6 | - |
| 4Q15 | 8.9 | - |
| 3Q15 | 9.9 | - |