| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 11.4 | -13.9% |
| 3Q24 | 11.2 | -11.3% |
| 2Q24 | 11.3 | -28.5% |
| 1Q24 | 13.2 | -28.1% |
| 3Q23 | 12.6 | -11.2% |
| 2Q23 | 15.7 | +51.2% |
| 1Q23 | 18.4 | +119.0% |
| 3Q22 | 14.2 | +107.7% |
| 2Q22 | 10.4 | +22.3% |
| 1Q22 | 8.4 | -13.2% |
| 3Q21 | 6.8 | -26.3% |
| 2Q21 | 8.5 | -15.2% |
| 1Q21 | 9.7 | -31.8% |
| 3Q20 | 9.3 | -26.3% |
| 2Q20 | 10.0 | -28.4% |
| 1Q20 | 14.2 | -4.5% |
| 3Q19 | 12.6 | +13.6% |
| 2Q19 | 14.0 | +11.9% |
| 1Q19 | 14.9 | +53.8% |
| 3Q18 | 11.1 | +21.9% |
| 2Q18 | 12.5 | +18.5% |
| 1Q18 | 9.7 | +32.9% |
| 3Q17 | 9.1 | +35.4% |
| 2Q17 | 10.6 | +35.3% |
| 1Q17 | 7.3 | -13.6% |
| 3Q16 | 6.7 | +3.0% |
| 2Q16 | 7.8 | +1.5% |
| 1Q16 | 8.4 | +10.2% |
| 3Q15 | 6.5 | +27.9% |
| 2Q15 | 7.7 | +18.4% |
| 1Q15 | 7.6 | -5.2% |
| 3Q14 | 5.1 | -12.5% |
| 2Q14 | 6.5 | -11.4% |
| 1Q14 | 8.1 | -13.3% |
| 3Q13 | 5.8 | -2.6% |
| 2Q13 | 7.4 | -0.8% |
| 1Q13 | 9.3 | +25.3% |
| 3Q12 | 6.0 | -15.0% |
| 2Q12 | 7.4 | -12.2% |
| 1Q12 | 7.4 | - |
| 3Q11 | 7.0 | - |
| 2Q11 | 8.4 | - |