| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 5.8 | +3.1% |
| 1Q25 | 4.3 | +16.3% |
| 3Q24 | 5.9 | -18.5% |
| 2Q24 | 5.6 | +266.7% |
| 1Q24 | 3.7 | -46.0% |
| 3Q23 | 7.3 | -33.8% |
| 2Q23 | 1.5 | -86.3% |
| 1Q23 | 6.8 | -22.9% |
| 3Q22 | 11.0 | +47.8% |
| 2Q22 | 11.2 | +30.5% |
| 1Q22 | 8.8 | +179.0% |
| 3Q21 | 7.5 | +192.6% |
| 2Q21 | 8.5 | -270.9% |
| 1Q21 | 3.2 | -160.2% |
| 3Q20 | 2.5 | -162.1% |
| 2Q20 | -5.0 | -208.9% |
| 1Q20 | -5.3 | -268.2% |
| 4Q19 | -5.4 | -208.9% |
| 3Q19 | -4.1 | -176.3% |
| 2Q19 | 4.6 | -2.4% |
| 1Q19 | 3.1 | +23.7% |
| 4Q18 | 4.9 | +21.4% |
| 3Q18 | 5.4 | +5.4% |
| 2Q18 | 4.7 | +4.5% |
| 1Q18 | 2.5 | -26.3% |
| 4Q17 | 4.1 | +1.5% |
| 3Q17 | 5.1 | -33.2% |
| 2Q17 | 4.5 | -34.3% |
| 1Q17 | 3.4 | -37.0% |
| 4Q16 | 4.0 | - |
| 3Q16 | 7.6 | -8.9% |
| 2Q16 | 6.9 | -14.6% |
| 1Q16 | 5.4 | +1.1% |
| 3Q15 | 8.4 | +9.0% |
| 2Q15 | 8.0 | +12.6% |
| 1Q15 | 5.4 | +15.6% |
| 3Q14 | 7.7 | +12.8% |
| 2Q14 | 7.1 | +17.4% |
| 1Q14 | 4.7 | +16.4% |
| 3Q13 | 6.8 | - |
| 2Q13 | 6.1 | - |
| 1Q13 | 4.0 | - |
| 3Q11 | 5.6 | +18.5% |
| 2Q11 | 5.0 | +22.1% |
| 1Q11 | 3.1 | - |
| 3Q10 | 4.7 | - |
| 2Q10 | 4.1 | - |