| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q24 | 7.4 | -15.7% |
| 2Q24 | 7.5 | +37.6% |
| 1Q24 | 9.6 | +17.2% |
| 3Q23 | 8.8 | -186.1% |
| 2Q23 | 5.4 | -26.2% |
| 1Q23 | 8.2 | -7.7% |
| 3Q22 | -10.2 | -167.5% |
| 2Q22 | 7.3 | -32.7% |
| 1Q22 | 8.9 | +9.9% |
| 3Q21 | 15.1 | +61.8% |
| 2Q21 | 10.9 | +15.9% |
| 1Q21 | 8.1 | +81.0% |
| 3Q20 | 4.2 | -58.2% |
| 2Q20 | -2.1 | -124.7% |
| 1Q20 | -92.2 | -1088.8% |
| 3Q20 | 9.3 | -6.8% |
| 2Q20 | 9.4 | +8.7% |
| 1Q20 | 4.5 | -52.1% |
| 3Q19 | 10.0 | -5.5% |
| 2Q19 | 8.7 | +19.0% |
| 1Q19 | 9.3 | +119.6% |
| 3Q18 | 10.6 | +41.0% |
| 2Q18 | 7.3 | +22.6% |
| 1Q18 | 4.2 | -69.3% |
| 3Q17 | 7.5 | -28.1% |
| 2Q17 | 5.9 | -12.1% |
| 1Q17 | 13.8 | +77.1% |
| 3Q16 | 10.5 | -5.8% |
| 2Q16 | 6.8 | +6.5% |
| 1Q16 | 7.8 | +249.9% |
| 3Q15 | 11.1 | +23.3% |
| 2Q15 | 6.4 | +379.1% |
| 1Q15 | 2.2 | -209.0% |
| 3Q14 | 9.0 | -29.3% |
| 2Q14 | 1.3 | -85.4% |
| 1Q14 | -2.1 | -123.8% |
| 3Q13 | 12.7 | +27.4% |
| 2Q13 | 9.1 | - |
| 1Q13 | 8.6 | +35.0% |
| 3Q12 | 10.0 | +10.6% |
| 1Q12 | 6.4 | - |
| 3Q11 | 9.0 | - |