| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 9.7 | +31.2% |
| 1Q25 | 8.9 | +60.7% |
| 3Q24 | 8.1 | -0.2% |
| 2Q24 | 7.4 | -7.2% |
| 1Q24 | 5.6 | -33.3% |
| 3Q23 | 8.1 | -207.6% |
| 2Q23 | 7.9 | -37.6% |
| 1Q23 | 8.3 | -36.1% |
| 3Q22 | -7.6 | -165.1% |
| 2Q22 | 12.7 | +68.0% |
| 1Q22 | 13.1 | +173.4% |
| 3Q21 | 13.9 | - |
| 2Q21 | 12.5 | - |
| 1Q21 | 11.5 | +16.2% |
| 3Q21 | 11.6 | - |
| 2Q21 | 7.6 | - |
| 1Q21 | 4.8 | -51.9% |
| 1Q20 | 9.9 | -40.4% |
| 3Q19 | 16.4 | +19.4% |
| 2Q19 | 16.3 | +9.0% |
| 1Q19 | 16.7 | +1.9% |
| 3Q18 | 13.7 | -12.4% |
| 2Q18 | 14.9 | +3.9% |
| 1Q18 | 16.3 | +27.4% |
| 3Q17 | 15.6 | +24.0% |
| 2Q17 | 14.4 | -397.2% |
| 1Q17 | 12.8 | +7.6% |
| 3Q16 | 12.6 | -16.3% |
| 2Q16 | -4.8 | -130.8% |
| 1Q16 | 11.9 | -21.5% |
| 3Q15 | 15.1 | -4.9% |
| 2Q15 | 15.7 | -5.6% |
| 1Q15 | 15.2 | -3.6% |
| 3Q14 | 15.9 | +12.0% |
| 2Q14 | 16.6 | +6.8% |
| 1Q14 | 15.8 | +6.0% |
| 3Q13 | 14.2 | -203.0% |
| 2Q13 | 15.6 | +11.9% |
| 1Q13 | 14.9 | +23.2% |
| 3Q12 | -13.7 | -194.1% |
| 2Q12 | 13.9 | -9.9% |
| 1Q12 | 12.1 | -32.5% |
| 3Q11 | 14.6 | -21.2% |
| 2Q11 | 15.4 | - |
| 1Q11 | 17.9 | - |
| 4Q10 | 15.7 | - |
| 3Q10 | 18.5 | - |