| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 6.0 | +39.8% |
| 1Q25 | 8.8 | +58.8% |
| 3Q24 | 5.4 | -29.4% |
| 2Q24 | 4.3 | -27.8% |
| 1Q24 | 5.6 | -22.5% |
| 3Q23 | 7.7 | +16.7% |
| 2Q23 | 6.0 | -18.4% |
| 1Q23 | 7.2 | -24.0% |
| 3Q22 | 6.6 | -35.3% |
| 2Q22 | 7.3 | +31.0% |
| 1Q22 | 9.4 | +12.8% |
| 3Q21 | 10.2 | -377.3% |
| 2Q21 | 5.6 | +124.5% |
| 1Q21 | 8.4 | +12.6% |
| 3Q20 | -3.7 | -137.9% |
| 2Q20 | 2.5 | -73.5% |
| 1Q20 | 7.4 | -13.7% |
| 3Q19 | 9.7 | +24.0% |
| 2Q19 | 9.4 | +6.5% |
| 1Q19 | 8.6 | -0.5% |
| 3Q18 | 7.8 | -24.7% |
| 2Q18 | 8.8 | -7.7% |
| 1Q18 | 8.7 | -4.6% |
| 3Q17 | 10.4 | -3.7% |
| 2Q17 | 9.5 | -2.1% |
| 1Q17 | 9.1 | +35.1% |
| 3Q16 | 10.8 | +2.5% |
| 2Q16 | 9.7 | -8.4% |
| 1Q16 | 6.7 | -25.6% |
| 3Q15 | 10.5 | -5.7% |
| 2Q15 | 10.6 | +3.2% |
| 1Q15 | 9.0 | -9.1% |
| 3Q14 | 11.1 | -12.1% |
| 2Q14 | 10.3 | -8.3% |
| 1Q14 | 9.9 | -5.6% |
| 3Q13 | 12.7 | +2.5% |
| 2Q13 | 11.3 | -8.5% |
| 1Q13 | 10.5 | +84.2% |
| 3Q12 | 12.4 | -4.7% |
| 2Q12 | 12.3 | +26.6% |
| 1Q12 | 5.7 | -28.0% |
| 3Q11 | 13.0 | +49.8% |
| 2Q11 | 9.7 | - |
| 1Q11 | 7.9 | - |
| 3Q10 | 8.7 | - |