| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 9.5 | +335.6% |
| 1Q25 | 9.6 | +0.6% |
| 3Q24 | 9.5 | -196.6% |
| 2Q24 | 2.2 | -74.7% |
| 1Q24 | 9.6 | -7.3% |
| 3Q23 | -9.8 | -201.7% |
| 2Q23 | 8.6 | -6.5% |
| 1Q23 | 10.3 | +30.9% |
| 3Q22 | 9.7 | +6.1% |
| 2Q22 | 9.2 | +2.0% |
| 1Q22 | 7.9 | +4.1% |
| 3Q21 | 9.1 | +298.4% |
| 2Q21 | 9.0 | -132.8% |
| 1Q21 | 7.6 | +44.8% |
| 3Q20 | 2.3 | -81.3% |
| 2Q20 | -27.4 | -320.8% |
| 1Q20 | 5.2 | -47.1% |
| 3Q19 | 12.2 | +14.4% |
| 2Q19 | 12.4 | -26.7% |
| 1Q19 | 9.9 | -20.0% |
| 3Q18 | 10.7 | -16.9% |
| 2Q18 | 17.0 | +25.6% |
| 1Q18 | 12.4 | -16.6% |
| 3Q17 | 12.9 | -8.7% |
| 2Q17 | 13.5 | -4.9% |
| 1Q17 | 14.9 | +15.3% |
| 3Q16 | 14.1 | -8.1% |
| 2Q16 | 14.2 | -0.7% |
| 1Q16 | 12.9 | -8.8% |
| 3Q15 | 15.4 | -3.0% |
| 2Q15 | 14.3 | +14.4% |
| 1Q15 | 14.1 | +11.3% |
| 3Q14 | 15.8 | +14.4% |
| 2Q14 | 12.5 | -12.6% |
| 1Q14 | 12.7 | +3.3% |
| 3Q13 | 13.8 | +14.1% |
| 2Q13 | 14.3 | -1.8% |
| 1Q13 | 12.3 | -2.9% |
| 3Q12 | 12.1 | -13.0% |
| 2Q12 | 14.6 | +5.6% |
| 1Q12 | 12.7 | +3.6% |
| 3Q11 | 13.9 | +6.7% |
| 2Q11 | 13.8 | +10.5% |
| 1Q11 | 12.2 | +9.2% |
| 3Q10 | 13.1 | - |
| 2Q10 | 12.5 | - |
| 1Q10 | 11.2 | - |