| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | 7.4 | -21.0% |
| 3Q25 | 14.0 | +53.1% |
| 2Q25 | 9.5 | +16.9% |
| 1Q25 | 9.3 | +14.9% |
| 3Q24 | 9.1 | - |
| 2Q24 | 8.1 | - |
| 1Q24 | 8.1 | +97.9% |
| 1Q23 | 6.3 | -2.0% |
| 1Q23 | 4.5 | -30.3% |
| 1Q23 | 4.1 | -36.3% |
| 3Q22 | 5.1 | -13.1% |
| 2Q22 | 5.0 | -13.8% |
| 1Q22 | 6.4 | +8.8% |
| 3Q21 | 5.8 | - |
| 2Q21 | 5.9 | - |
| 1Q21 | 5.9 | -21.4% |
| 1Q20 | 7.5 | -12.1% |
| 3Q19 | 6.3 | -33.5% |
| 2Q19 | 8.8 | -1.2% |
| 1Q19 | 8.5 | -12.7% |
| 3Q18 | 9.5 | +5.7% |
| 2Q18 | 8.9 | -11.3% |
| 1Q18 | 9.8 | -0.4% |
| 3Q17 | 9.0 | +5.1% |
| 2Q17 | 10.1 | +6.5% |
| 1Q17 | 9.8 | -10.9% |
| 3Q16 | 8.5 | -19.1% |
| 2Q16 | 9.5 | -24.7% |
| 1Q16 | 11.0 | +6.3% |
| 3Q15 | 10.6 | +47.2% |
| 2Q15 | 12.6 | +26.7% |
| 1Q15 | 10.4 | +10.7% |
| 3Q14 | 7.2 | -25.7% |
| 2Q14 | 9.9 | -8.1% |
| 1Q14 | 9.4 | -13.4% |
| 3Q13 | 9.7 | +16.0% |
| 2Q13 | 10.8 | +53.6% |
| 1Q13 | 10.8 | +39.8% |
| 3Q12 | 8.3 | -1.6% |
| 2Q12 | 7.0 | -11.3% |
| 1Q12 | 7.7 | +6.8% |
| 3Q11 | 8.5 | - |
| 2Q11 | 7.9 | - |
| 1Q11 | 7.3 | - |