| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q25 | 9.3 | -40.4% |
| 2Q25 | 14.4 | -2.4% |
| 1Q25 | 14.5 | -0.2% |
| 3Q24 | 15.5 | +11.9% |
| 2Q24 | 14.7 | +7.6% |
| 1Q24 | 14.5 | +5.5% |
| 3Q23 | 13.9 | +6.4% |
| 2Q23 | 13.7 | +16.2% |
| 1Q23 | 13.8 | +0.6% |
| 3Q22 | 13.0 | -10.0% |
| 2Q22 | 11.8 | +8.2% |
| 1Q22 | 13.7 | +6.0% |
| 3Q21 | 14.5 | +8.2% |
| 2Q21 | 10.9 | -13.0% |
| 1Q21 | 12.9 | +0.3% |
| 3Q20 | 13.4 | -4.0% |
| 2Q20 | 12.5 | +9.3% |
| 1Q20 | 12.9 | -6.3% |
| 3Q19 | 14.0 | -1.3% |
| 2Q19 | 11.4 | -0.5% |
| 1Q19 | 13.7 | +4.6% |
| 3Q18 | 14.1 | +2.0% |
| 2Q18 | 11.5 | -4.5% |
| 1Q18 | 13.1 | -8.9% |
| 3Q17 | 13.9 | +9.8% |
| 2Q17 | 12.0 | +26.1% |
| 1Q17 | 14.4 | +45.2% |
| 3Q16 | 12.6 | +9.1% |
| 2Q16 | 9.6 | -15.9% |
| 1Q16 | 9.9 | -23.4% |
| 3Q15 | 11.6 | -23.3% |
| 2Q15 | 11.4 | -11.8% |
| 1Q15 | 13.0 | -14.5% |
| 3Q14 | 15.1 | -6.1% |
| 2Q14 | 12.9 | +8.3% |
| 1Q14 | 15.1 | +16.3% |
| 3Q13 | 16.1 | +4.0% |
| 2Q13 | 11.9 | -9.6% |
| 1Q13 | 13.0 | -13.9% |
| 3Q12 | 15.4 | +12.3% |
| 2Q12 | 13.2 | +3.9% |
| 1Q12 | 15.1 | +12.9% |
| 3Q11 | 13.8 | - |
| 2Q11 | 12.7 | - |
| 1Q11 | 13.4 | - |