| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 9.3 | -18.6% |
| 3Q24 | 12.6 | -8.6% |
| 2Q24 | 12.4 | +6.6% |
| 1Q24 | 11.5 | +18.8% |
| 3Q23 | 13.8 | +17.2% |
| 2Q23 | 11.6 | +8.4% |
| 1Q23 | 9.6 | +49.1% |
| 3Q22 | 11.8 | +16.0% |
| 2Q22 | 10.7 | +3.9% |
| 1Q22 | 6.5 | +54.3% |
| 3Q21 | 10.1 | -23.4% |
| 2Q21 | 10.3 | -18.7% |
| 1Q21 | 4.2 | -30.5% |
| 3Q20 | 13.2 | +26.3% |
| 2Q20 | 12.7 | +25.9% |
| 1Q20 | 6.0 | +73.3% |
| 3Q19 | 10.5 | +12.9% |
| 2Q19 | 10.1 | -8.2% |
| 1Q19 | 3.5 | -32.8% |
| 3Q18 | 9.3 | -19.9% |
| 2Q18 | 11.0 | +29.0% |
| 1Q18 | 5.2 | +77.0% |
| 3Q17 | 11.6 | +38.9% |
| 2Q17 | 8.5 | +58.7% |
| 1Q17 | 2.9 | -32.3% |
| 3Q16 | 8.3 | +19.4% |
| 2Q16 | 5.4 | +115.4% |
| 1Q16 | 4.3 | -1.7% |
| 3Q15 | 7.0 | +6.1% |
| 2Q15 | 2.5 | -44.5% |
| 1Q15 | 4.4 | - |
| 3Q14 | 6.6 | - |
| 2Q14 | 4.5 | - |
| 3Q11 | 6.1 | - |
| 2Q11 | 6.0 | - |