| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q25 | 8.5 | -26.0% |
| 2Q25 | 1.1 | -92.3% |
| 1Q25 | 13.6 | +1.2% |
| 3Q24 | 11.4 | -75.6% |
| 2Q24 | 13.7 | -2.1% |
| 1Q24 | 13.4 | +0.6% |
| 3Q23 | 46.8 | +287.4% |
| 2Q23 | 14.0 | +30.4% |
| 1Q23 | 13.3 | +11.1% |
| 3Q22 | 12.1 | +417.2% |
| 2Q22 | 10.7 | +10.5% |
| 1Q22 | 12.0 | +39.3% |
| 3Q21 | 2.3 | -76.4% |
| 2Q21 | 9.7 | +21.0% |
| 1Q21 | 8.6 | -1.7% |
| 3Q20 | 9.9 | +72.0% |
| 2Q20 | 8.0 | -3.8% |
| 1Q20 | 8.8 | -16.1% |
| 3Q19 | 5.7 | -25.6% |
| 2Q19 | 8.4 | +4.1% |
| 1Q19 | 10.5 | +17.9% |
| 3Q18 | 7.7 | +35.5% |
| 2Q18 | 8.0 | +9.8% |
| 1Q18 | 8.9 | -18.3% |
| 3Q17 | 5.7 | -37.7% |
| 2Q17 | 7.3 | -14.8% |
| 1Q17 | 10.9 | -4.9% |
| 3Q16 | 9.1 | -2.6% |
| 2Q16 | 8.6 | +6.6% |
| 1Q16 | 11.4 | - |
| 3Q15 | 9.4 | -2.1% |
| 2Q15 | 8.1 | -5.9% |
| 3Q14 | 9.6 | +46.4% |
| 2Q14 | 8.6 | -9.0% |
| 1Q14 | 7.5 | -18.7% |
| 3Q13 | 6.5 | -33.9% |
| 2Q13 | 9.4 | +3.7% |
| 1Q13 | 9.2 | - |
| 3Q12 | 9.9 | - |
| 2Q12 | 9.1 | - |